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# WP Mail SMTP

## Sitemaps

- [XML Sitemap](https://wpmailsmtp.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Posts

- [WP Mail SMTP Blog](https://wpmailsmtp.com/blog/) - Tutorials and tips to help you grow your business with WordPress
- [Are Email Deliverability Issues Costing Your Nonprofit Donations?](https://wpmailsmtp.com/are-email-deliverability-issues-costing-your-nonprofit-donations/) - Over 16% of nonprofit emails never reach donors. Learn how poor email deliverability costs nonprofits donations and simple steps to fix it with WordPress.
- [7 Ways to Monitor Your WordPress Email With AI](https://wpmailsmtp.com/how-to-monitor-your-wordpress-email-with-ai/) - AI email monitoring lets you check WordPress email logs, stats, and send errors by chatting with Claude, ChatGPT, or Cursor. Here are 7 ways to use it.
- [How to Send WordPress Emails with Resend (Step by Step)](https://wpmailsmtp.com/how-to-send-wordpress-emails-with-resend/) - Learn how to send WordPress emails with Resend. Use the WP Mail SMTP Setup Wizard to connect Resend, verify your domain, and fix email delivery.
- [Catch-All Email Address: What It Is and When to Use One](https://wpmailsmtp.com/catch-all-email-address/) - A catch-all email address collects every message sent to your domain, even to addresses that do not exist. Learn how it works, when to use one, and the risks.
- [8 Best WordPress Newsletter Plugins in 2026 [Free + Pro]](https://wpmailsmtp.com/wordpress-newsletter-plugins/) - Looking for the best WordPress newsletter plugins? We'll help you to find the right plugin to send marketing emails & build your list faster.
- [9 Best WordPress Anti-Spam Plugins for 2026 (Free + Paid)](https://wpmailsmtp.com/best-anti-spam-plugin-wordpress/) - Stop WordPress spam in comments and forms. Compare the best anti-spam plugins to protect your site, block bots, and keep real users happy.
- [9 Best Drag and Drop WordPress Page Builders for 2026](https://wpmailsmtp.com/best-wordpress-page-builder/) - Are you looking for the best WordPress page builder? We've compared the best drag and drop plugins so you make custom layouts easily.
- [7 Best WordPress Affiliate Plugins for 2026 (Tested & Reviewed)](https://wpmailsmtp.com/best-affiliate-plugins-for-wordpress/) - We tested some of the most popular plugins and put together a list of our favorite ones based on quality of features and ease of use.
- [[Solved] Why wp_mail Is Not Working (& How to Fix It)](https://wpmailsmtp.com/why-wp_mail-is-not-working/) - Is wp_mail not working for you? This article explains how you can fix wp_mail issues without touching a single line of code using the WP Mail SMTP plugin!
- [12 Best Web Analytics Tools to Use in 2026 (Free & Paid)](https://wpmailsmtp.com/best-web-analytics-tools/) - Are you searching for the best web analytics tools to dig deeper into the performance of your website and make more informed decisions? Check out this guide!
- [Email Deliverability in 2026: What It Is and How to Improve It](https://wpmailsmtp.com/email-deliverability/) - Email deliverability defines the likelihood that your email will reach your recipient's inbox. This guide explains email deliverability and ways to improve it
- [Brevo Review (2026): Features, Pricing, Pros & Cons](https://wpmailsmtp.com/brevo-review/) - Get the inside scoop on Brevo's email marketing and SMTP features with our expert Brevo review. See how Brevo can elevate your email campaigns and reliability.
- [How to Get a Free Email Domain in 2026 (5 Methods Compared)](https://wpmailsmtp.com/how-to-create-email-domain-for-free/) - Want to learn how to create your own email domain for free? This tutorial explains the whole process. You only need web hosting to create a free email domain.
- [What Is Sender Score? How to Check and Improve Your Email Reputation](https://wpmailsmtp.com/sender-score-email-reputation/) - Sender Score rates your email IP's reputation from 0–100. Learn what counts as good, how to check yours free, and how to actually improve it.
- [Postmark Review: Features, Pricing & Deliverability (2026)](https://wpmailsmtp.com/postmark-review/) - An honest Postmark review for 2026: real pricing, deliverability, pros and cons, and how to use it with WordPress. See if it's the right email service for you.
- [Hard Bounce vs Soft Bounce Emails: What's the Difference (and How to Fix Both)](https://wpmailsmtp.com/hard-bounce-vs-soft-bounce-emails/) - Hard bounces are permanent, soft bounces are temporary, and each needs a different fix. Learn the error codes and how to track bounces in WordPress.
- [7 Best WordPress Contact Form Plugins (Compared for 2026)](https://wpmailsmtp.com/best-contact-form-plugins/) - Compare the best WordPress contact form plugins side by side. We rank 7 free and premium options by features and pricing so you can choose the right form builder.
- [I Tested 10+ SMTP Servers: These are My 7 Best Picks for 2026](https://wpmailsmtp.com/best-smtp-servers/) - After testing 10+ SMTP servers, here are my 7 best picks for 2026. Compare deliverability, pricing, and features to find the right option.
- [The Best WooCommerce Email Customizer Plugins (I Tested 7)](https://wpmailsmtp.com/woocommerce-email-customizer/) - WooCommerce’s default emails look plain. I tested over 15 customizer plugins and found 7 that make your store emails look branded, modern, and personal.
- [I Tried 7 Email Testing Tools – Here Are the Best To Stay out of Spam](https://wpmailsmtp.com/best-email-testing-tools/) - I tested 7 email testing tools to find which ones actually help WordPress sites avoid spam folders. Here are my results and top recommendations.
- [Twilio SendGrid Review: Pricing, Features & WordPress Setup](https://wpmailsmtp.com/twilio-sendgrid-review/) - Wondering if SendGrid is worth it for your WordPress site? Our hands-on review covers pricing, features, and WordPress integration to help you decide.
- [[Solved] Are Email Addresses Case Sensitive?](https://wpmailsmtp.com/are-email-addresses-case-sensitive/) - Discover whether email addresses are case sensitive and find out if a mistyped email might be the cause of your email deliverability issues.
- [Gmail Disabling Less Secure Apps (How to Fix WordPress Email)](https://wpmailsmtp.com/gmail-less-secure-apps/) - We explain that Google is deprecating Less Secure Apps for all users, including WorkSpace. You'll also learn how to update your Gmail connection in WP Mail SMTP.
- [SPF, DKIM, and DMARC Explained: The Complete Email Authentication Guide [2026]](https://wpmailsmtp.com/dmarc-spf-dkim/) - Want an easy way to understand DMARC, SPF, & DKIM? This guide will tell you what these DNS records mean & how to create them for your domain.
- [Email Validation for Forms: Protect Your Sender Reputation](https://wpmailsmtp.com/wordpress-email-validation/) - Bad addresses on your forms can reach real inboxes that mark you as spam, dragging down your deliverability. Here's how to catch them with email validation.
- [How to Test Email Deliverability (Step-by-Step Guide)](https://wpmailsmtp.com/how-to-test-email-deliverability/) - Learn how to test email deliverability step by step, then fix emails landing in spam with SPF, DKIM, and DMARC checks in WordPress.
- [IMAP vs POP3 vs SMTP: The Differences Explained](https://wpmailsmtp.com/imap-vs-pop3-vs-smtp/) - SMTP sends email; IMAP and POP3 receive it. Learn the real differences between the three email protocols, plus how to make sure your site's email actually lands.
- [How to Fix Email Delays in WordPress](https://wpmailsmtp.com/how-to-fix-email-delays-in-wordpress/) - In this guide, I'll walk you through what's actually causing the delays on your site and how to fix them so your emails send instantly.
- [5+ Best WordPress Hosting Services (Compared & Tested)](https://wpmailsmtp.com/best-wordpress-hosting/) - Are you creating a new website and looking for the best WordPress hosting services? Check out this guide for a comparison on the top 5 hosting services!
- [How to Verify Your Domain Reputation for Email Sending](https://wpmailsmtp.com/how-to-verify-your-domain-reputation-for-email-sending/) - How can you check if your domain reputation is on track? In this post, I'll go ahead and explore simple ways to verify your domain reputation for email sending.
- [What Is an Email Marketing Funnel?](https://wpmailsmtp.com/email-marketing-funnel/) - An email marketing funnel turns leads into paying customers. Learn how to build a high-converting funnel that boosts sales and keeps subscribers engaged!
- [What Is an Email Blast? (+ How To Do It Right)](https://wpmailsmtp.com/email-blast/) - Send email blasts the right way! Learn to create effective emails, avoid spam filters, and boost engagement while reaching your audience at the perfect time.
- [Email Analytics: How to Use Data to Drive Results](https://wpmailsmtp.com/email-analytics/) - Discover the essential email analytics metrics you need to track. Learn how to measure performance, boost engagement, and improve campaign results effectively
- [How To Send Emails Using Google SMTP Server](https://wpmailsmtp.com/how-to-send-emails-google-smtp-server/) - This step-by-step guide shows you how to use your existing Gmail account with Google SMTP server to improve email delivery for smaller WordPress sites. Perfect for blogs and sites that don't send hundreds of emails daily, this tutorial walks you through both the quick one-click setup and the detailed manual configuration process, ensuring your important notifications and form submissions reach their destination.
- [BIMI Explained: A Simple Way To Boost Email Trust & Open Rates](https://wpmailsmtp.com/what-is-bimi/) - Learn about BIMI, how it makes your emails stand out with logos, boosts customer trust, improves open rates, and helps reduce phishing and email fraud risks.
- [How to Fix WordPress Email Spoofing Issues (Step-by-Step)](https://wpmailsmtp.com/how-to-fix-wordpress-email-spoofing-issues/) - Stop WordPress email spoofing with our step-by-step guide. Fix authentication issues, set up SMTP, and ensure your emails reach inboxes safely.
- [PTR Records Explained: Reverse DNS for Email Deliverability [2026 Guide]](https://wpmailsmtp.com/what-is-ptr-dns-record/) - Wondering what a DNS PTR record is? We'll explain the basics of reverse DNS and explain whether you need to create a PTR record yourself.
- [Outlook SMTP Stopped Working? How To Fix Basic Authentication Error](https://wpmailsmtp.com/microsoft-outlook-smtp-how-to-fix-basic-authentication-error/) - Is your WordPress site failing to send emails due to an Outlook SMTP error? Learn how to fix the "basic authentication disabled" error and set up modern authentication
- [Gmail Blocking Your Emails? Here's How to Fix It](https://wpmailsmtp.com/fix-gmail-blocking-emails/) - Gmail is rolling out new sending requirements that could block your emails. This article explains what you need to do to ensure your emails are delivered.
- [Mailjet Review 2026: Is It the Right Email Service for Your WordPress Site?](https://wpmailsmtp.com/mailjet-review/) - An honest 2026 Mailjet review for WordPress: pricing, deliverability, features, and how to set it up through WP Mail SMTP in under 20 minutes.
- [Mailgun Review 2026: Is It a Good Fit for WordPress Sites?](https://wpmailsmtp.com/mailgun-review/) - We tested Mailgun’s pricing, deliverability & WordPress integration. See pros, cons, and whether it beats other transactional email providers.
- [MailerSend Review 2026: Is It Worth It for WordPress?](https://wpmailsmtp.com/mailersend-review/) - MailerSend review: Is it worth it for WordPress? We cover pricing, deliverability, setup with WP Mail SMTP, and how it compares to Mailgun.
- [How to Avoid the Gmail Promotions Tab (11 Proven Methods)](https://wpmailsmtp.com/avoid-gmail-promotions-tab/) - Stuck in the Gmail Promotions tab? Here are 11 proven ways to get your emails to the Primary inbox, plus how to test where they actually land.
- [12 Best GDPR Plugins for WordPress](https://wpmailsmtp.com/best-gdpr-plugins-for-wordpress/) - Explore this list of the best GDPR plugins for WordPress to ensure your website complies with data protection and privacy laws in the European Union.
- [How to Test Your WooCommerce Emails](https://wpmailsmtp.com/how-to-test-your-woocommerce-emails/) - Are you looking for an easy way to preview and perform WooCommerce email test from your WordPress website? Check out this guide for more information!
- [[SOLVED] Why Is Contact Form 7 Not Sending Emails?](https://wpmailsmtp.com/contact-form-7-not-sending-emails/) - Contact Form 7 not sending emails or going to spam? This is a common problem if your site isn't using SMTP. Follow these steps to fix Contact Form 7 email issues.
- [What Is an Email Subdomain and Why Should You Use One?](https://wpmailsmtp.com/what-is-an-email-subdomain-and-why-should-you-use-one/) - Want to know why you should be using an email subdomain? In this post, we explain the value of having email subdomains and how you can set one up for yourself.
- [Common SMTP Ports Explained and Compared](https://wpmailsmtp.com/smtp-port/) - Check out this guide to learn about SMTP ports, their specific roles, and how choosing the correct one can make all the difference in your email setup.
- [WordPress Emails Sent But Not Arriving? A Complete Troubleshooting Guide](https://wpmailsmtp.com/troubleshooting-wordpress-emails-not-arriving/) - Your WordPress site is sending emails but they're not arriving? Step-by-step troubleshooting for authentication, reputation, and delivery failures.
- [How to Send a Test Email From WordPress](https://wpmailsmtp.com/how-to-send-a-test-email-from-wordpress/) - Sending test emails from WordPress is a great way of making sure your emails are properly configured for delivery. Here's how you can test your WordPress emails.
- [Gmail: How Many Emails Can You Send at Once?](https://wpmailsmtp.com/gmail-how-many-emails-can-you-send-at-once/) - Have you ever wondered, "How many emails can I send at once in Gmail?". Sending limits vary based on your Gmail account. Check this guide for more details!
- [How to Check if Your Sending Domain Is Blacklisted](https://wpmailsmtp.com/how-to-check-if-your-sending-domain-is-blacklisted/) - In this guide, I'll walk you through the key steps to verify your domain's reputation, restore deliverability, and safeguard against future domain blacklisting.
- [How to Fix Could Not Connect to SMTP Host in WordPress](https://wpmailsmtp.com/how-to-fix-could-not-connect-to-smtp-host-in-wordpress/) - Check out this guide for information on some of the most common problems that result in the 'could not connect to SMTP host' error and how to fix them!
- [How to Stop Contact Form Spam in WordPress](https://wpmailsmtp.com/how-to-stop-contact-form-spam-in-wordpress/) - Are you a target of contact form spam in WordPress? No need to worry! Use these powerful techniques to eliminate spam coming from your contact forms.
- [How to Enable the Email Error Log in WordPress](https://wpmailsmtp.com/how-to-enable-email-error-log-in-wordpress/) - Want to check the email error log in WordPress to troubleshoot email problems? It's very easy to do. See our guide on setting up a WordPress email error log.
- [Multiple SPF Records: How to Merge Them (The EASY Way)](https://wpmailsmtp.com/fix-multiple-spf-records/) - Do you have multiple SPF records? This is a mistake and may cause your emails to be rejected. Let's see how to merge multiple SPF records on your domain.
- [How to Send WordPress Emails From a Gmail Alias](https://wpmailsmtp.com/gmail-send-from-alias-wp-mail-smtp/) - Do you want to send email from a Gmail alias in WordPress? This tutorial will show you how to set up a Google email alias using WP Mail SMTP.
- [Beginner's Guide to Email Deliverability for WordPress Sites](https://wpmailsmtp.com/email-deliverability-beginners-guide/) - Boost your email deliverability with this quick-start guide. Learn SMTP setup, domain reputation management, and email authentication techniques.
- [SMTP Port 587 vs 465: Which Port Should You Use?](https://wpmailsmtp.com/smtp-port-587-vs-465/) - SMTP port 587 vs 465: what's the difference and which should you use? Learn how each port handles encryption and how to configure the right one in WordPress.
- [A Beginner's Guide to DNS Email Configuration](https://wpmailsmtp.com/a-beginners-guide-to-dns-email-configuration/) - A beginner's guide to DNS email configuration for WordPress. Learn to add authentication records with cPanel, third-party DNS providers or domain registrars.
- [Email SEO: Making Your Emails Easier to Find in the Inbox](https://wpmailsmtp.com/email-seo-making-your-emails-easier-to-find-in-the-inbox/) - What is email SEO? It's about inbox findability, not Google rankings. Here's how to make your WordPress emails easier to search for and retrieve.
- [How To Test Your SMTP Connection](https://wpmailsmtp.com/how-to-test-your-smtp-connection/) - Learn how to test your SMTP connection in WordPress. Step-by-step guide using WP Mail SMTP's test tool, Telnet, PowerShell, and online testers for beginners.
- [How to Add a Feedback Poll to Your WordPress Emails](https://wpmailsmtp.com/how-to-add-a-feedback-poll-to-emails/) - Learn how to add a feedback poll to your WordPress emails using WPForms and Google Sheets. Collect reader votes with a single click. Step-by-step tutorial.
- [Gmail's Bulk Sender Requirements In 2026: What Changed and How To Stay Compliant](https://wpmailsmtp.com/gmail-bulk-sender-requirements/) - Gmail now rejects unauthenticated bulk email outright. Learn what the 2026 sender requirements are, how they affect your WordPress site, and how to comply.
- [How to Send GDPR-Compliant Emails From WordPress (Complete Guide)](https://wpmailsmtp.com/gdpr-compliant-emails-wordpress/) - GDPR applies to every email your WordPress site sends. Learn how to stay compliant with the right mailer setup, consent rules, and WP Mail SMTP configuration.
- [What Is a DMARC Record + How to Add One to Your DNS](https://wpmailsmtp.com/how-to-create-dmarc-record/) - In this article, we'll explain what a DMARC record is with examples, and show you how to add a DMARC record to your DNS.
- [How to Set Up Postmaster Tools (2026 Guide for WordPress Users)](https://wpmailsmtp.com/how-to-set-up-google-postmaster-tools/) - Do you want to set up Postmaster Tools to monitor email deliverability? This guide explains how to set it up and shows the insights you'll get when you use it.
- [[FIXED] Why Is WooCommerce Not Sending Order Emails?](https://wpmailsmtp.com/woocommerce-not-sending-emails/) - Is your WooCommerce not sending emails? We'll show you a quick and easy way to fix your WooCommerce automated emails using a WooCommerce SMTP plugin.
- [How to Set Up WordPress SMTP Settings Using WP Mail SMTP](https://wpmailsmtp.com/wordpress-smtp-settings/) - Do you want to configure WordPress SMTP settings to send emails? I'll show you how to quickly connect your WordPress site to an SMTP server.
- [How to Fix Could Not Instantiate Mail Function in WordPress](https://wpmailsmtp.com/how-to-fix-could-not-instantiate-mail-function-in-wordpress/) - In this guide, I'll show you how to fix could not instantiate mail function error in WordPress, ensuring your emails fly out without a hitch!
- [[SOLVED] How to Fix WPForms Not Sending Email](https://wpmailsmtp.com/wpforms-not-sending-email/) - Is WPForms not sending email notifications? You can fix WPForms notifications not working by using SMTP as we show in this article. No coding knowledge needed!
- [How to Fix SMTP Server Not Responding in WordPress](https://wpmailsmtp.com/how-to-fix-smtp-server-not-responding-in-wordpress/) - I'll walk you through exactly how to diagnose and fix SMTP server connection issues. You'll learn what causes the error and how to troubleshoot it step by step.
- [The Small Business Guide to Email Automation (From Simple to AI-Powered)](https://wpmailsmtp.com/small-business-email-automation-ai/) - Learn how to automate your small business emails step by step — from transactional email setup and drip campaigns to AI-powered tools that send emails for you.
- [5 Best WordPress SMTP Plugins in 2025 [Free + Paid]](https://wpmailsmtp.com/best-wordpress-smtp-plugins/) - Looking for the best WordPress SMTP plugins to fix your outgoing emails? We've tested and compared the most popular SMTP options for WordPress.
- [Overlooked WordPress Settings That Break Email Delivery (And How To Fix Them)](https://wpmailsmtp.com/wordpress-email-settings-how-to-fix/) - Your WordPress emails aren't sending because of these overlooked settings. Most take 2 minutes to fix. Check your admin email, URL settings, and more.
- [How to Easily Fix the WordPress Not Sending Email Issue](https://wpmailsmtp.com/wordpress-not-sending-email/) - Is WordPress not sending emails from your website? If you're not receiving emails from WordPress, an easy fix is to configure SMTP on your site. Here's how.
- [How Card Testing Fraud Affects Email Deliverability (And How to Prevent It)](https://wpmailsmtp.com/card-testing-fraud-email-deliverability/) - Card testing fraud doesn't just cost you money—it can damage your email sender reputation in hours. Learn how to protect your WordPress site's deliverability.
- [How to Fix Easy Digital Downloads Email Not Sending](https://wpmailsmtp.com/easy-digital-downloads-email-not-sending-how-to-fix/) - Are your customers not getting Easy Digital Downloads email? If EDD is not sending notifications, receipts, or download links, follow our guide for a quick fix.
- [How To Fix weForms Not Sending Email](https://wpmailsmtp.com/weforms-not-sending-email/) - weForms email notifications not arriving? This guide shows you how to fix weForms email delivery issues in under 20 minutes using WP Mail SMTP.
- [How to Save WordPress Email Attachments [The EASY Way]](https://wpmailsmtp.com/save-wordpress-email-attachments/) - Can't find an important file sent from your WordPress site? This guide shows you how to automatically save every email attachment for easy access and archiving.
- [How to Email Registered Users in WordPress (Step-by-Step)](https://wpmailsmtp.com/how-to-send-email-to-wordpress-users/) - Need to send a quick update to all your members? Learn the reliable way to send emails to registered WordPress users without needing an external email service.
- [How To Resend WordPress Activation Email to a New User](https://wpmailsmtp.com/wordpress-resend-new-user-email/) - Do you need to resend the new user activation email in WordPress? I'll show you how to log and resend those emails any time you need to with WP Mail SMTP!
- [Formidable Forms Not Sending Email Notifications? Here's How to Fix It](https://wpmailsmtp.com/how-to-formidable-forms-not-sending-email/) - Is Formidable Forms not sending email notifications from your site? Learn how to fix it with WP Mail SMTP + log your form notifications.
- [[SOLVED] How to Fix Sucuri Not Sending Email Alerts](https://wpmailsmtp.com/sucuri-not-sending-email/) - Is Sucuri not sending email alerts from your WordPress site? We'll show you the easy way to fix this with an SMTP plugin.
- [How to Fix Visual Form Builder Email Not Sending Issue](https://wpmailsmtp.com/visual-form-builder-email-not-sending/) - Visual Form Builder not sending email? Here's a easy way to get VFB start sending emails successfully every time with WP Mail SMTP and a reliable mailer!
- [AI-Powered Phishing: Why Proper Email Authentication Matters More Than Ever](https://wpmailsmtp.com/ai-phishing-email-authentication/) - AI makes phishing emails harder to detect. Learn how to secure your WordPress site with email authentication to prevent scammers from spoofing your domain
- [How to Fix LearnPress Not Sending Email](https://wpmailsmtp.com/learnpress-not-sending-email/) - Is LearnPress not sending email when a user registers for a course? We'll show you how to fix it so that you can focus on creating course content.
- [Best WordPress Email Log Plugins (2025 Edition): Compare, Configure & Troubleshoot](https://wpmailsmtp.com/best-wordpress-email-log-plugins/) - Looking for the best WordPress email log plugins? We compare and breakdown the features of the top-rated email log plugins for WordPress.
- [Choosing the Right SMTP Provider for Your WordPress Site](https://wpmailsmtp.com/choosing-the-right-smtp-provider-for-your-wordpress-site/) - Learn how to choose the right SMTP provider for WordPress to ensure reliable email delivery. Discover top options like SendLayer for better email performance.
- [7+ Best Transactional Email Providers for WordPress Sites [Free + Paid]](https://wpmailsmtp.com/transactional-email-providers/) - I've put together this comprehensive guide to help you find the best transactional email provider, regardless of your budget or the size of your operation.
- [Getting the Most Out of WP Mail SMTP Pro: Features and Benefits](https://wpmailsmtp.com/wp-mail-smtp-pro-features-and-benefits/) - Discover WP Mail SMTP Pro features that boost email deliverability and management. Learn about email logs, failure alerts, backup connections, and more.
- [I Tried 10 of The Best WordPress Email Template Plugins - Here’s My Honest Opinion](https://wpmailsmtp.com/best-wordpress-email-template-plugins/) - Transform WordPress's ugly default emails into professional, branded templates. Compare the best email plugins for WooCommerce, forms, and newsletters.
- [Why Your Web Host Blocked SMTP (and How to Fix It)](https://wpmailsmtp.com/why-your-web-host-blocked-smtp/) - Is SMTP blocked by your web host? Hosting services do this to prevent their servers from being used for spam. Here's how to bypass an SMTP block for emails.
- [How To Set Up Abandoned Cart Emails in WooCommerce](https://wpmailsmtp.com/how-to-set-up-abandoned-cart-emails-in-woocommerce/) - Learn how to set up WooCommerce abandoned cart emails that recover lost sales. Complete guide with FunnelKit + WP Mail SMTP for guaranteed delivery.
- [Do WordPress Emails Work If My Site Is in Maintenance Mode?](https://wpmailsmtp.com/do-wordpress-emails-work-if-my-site-is-in-maintenance-mode/) - Learn whether WordPress emails work in maintenance mode and how to ensure reliable email delivery during site updates with proper SMTP configuration.
- [How to Switch Email Providers: Complete WordPress SMTP Setup Guide](https://wpmailsmtp.com/how-to-switch-email-providers-complete-wordpress-smtp-setup-guide/) - If your WordPress emails aren't getting through reliably, it's time to switch to a proper email service. Learn how to migrate from Gmail's restrictive limits to professional providers like SendLayer, SMTP.com, or Brevo using WP Mail SMTP for better deliverability and reliability.
- [15 Abandoned Cart Email Examples to Help You Recapture Leads](https://wpmailsmtp.com/abandoned-cart-email-examples/) - Discover effective abandoned cart email examples that increase conversions, boost sales, and re-engage customers with compelling designs and clear CTAs.
- [How to Get Alerts When Your WordPress Emails Stop Working](https://wpmailsmtp.com/how-to-get-alerts-when-wordpress-emails-fail/) - Want to be notified every time WordPress emails fail to send? You can integrate email error alerts with Slack, email, SMS, & custom webhooks to learn of issues.
- [11 WordPress Email Deliverability Best Practices](https://wpmailsmtp.com/wordpress-email-deliverability-best-practices/) - Want to learn the top email deliverability best practices? Read this article to learn how to make sure you never experience email deliverability issues again.
- [How to Fix GiveWP Donor Email Not Sending Issue](https://wpmailsmtp.com/givewp-donor-email-not-sending/) - Is the GiveWP donor email not sending from your website? We'll show you how to fix it so that your donors will receive the donation receipt.
- [I Tested 30+ WordPress Email Marketing Plugins - Here Are the 10 I Recommend!](https://wpmailsmtp.com/best-wordpress-email-marketing-plugins/) - Discover the 10 best WordPress email marketing plugins to boost subscribers, increase engagement, and turn visitors into loyal customers. Grow your list today!
- [Fluent SMTP vs WP Mail SMTP: Which Is the Best SMTP Plugin?](https://wpmailsmtp.com/fluent-smtp-vs-wp-mail-smtp/) - Wondering when it comes to Fluent SMTP vs WP Mail SMTP, which plugin stands as the best choice for your WordPress website? Check out this detailed comparison!
- [How To Enable WordPress Email Tracking (Opens, Clicks and More!)](https://wpmailsmtp.com/enable-wordpress-email-tracking/) - Learn how to track opens, link clicks, and failures for WordPress emails. Step‑by‑step setup with WP Mail SMTP, plus tips for true results.
- [[SOLVED] How To Fix HappyForms Not Sending Email Issue](https://wpmailsmtp.com/happyforms-not-sending-email/) - Is HappyForms not sending email when forms are filled on your website? I'll show you how to fix it in an easy using an SMTP plugin.
- [[SOLVED] How to Fix Wordfence Not Sending Email](https://wpmailsmtp.com/fix-wordfence-not-sending-email/) - Is Wordfence not sending email? If you're not getting security alerts, or you're locked out of WordPress, we'll show you how to fix it.
- [How to Send WordPress Emails on Localhost With SMTP](https://wpmailsmtp.com/wordpress-smtp-localhost/) - Learn the easy way to use WordPress SMTP on localhost. I'll also show you how to test plugins & contact forms before publishing your site.
- [GDPR Best Practices for Transactional Emails](https://wpmailsmtp.com/gdpr-best-practices-transactional-emails/) - Most WordPress sites send transactional emails every day, but few owners understand the GDPR requirements. This guide covers everything you need to know about compliant order confirmations, password resets, and automated notifications - plus how WP Mail SMTP helps you stay on the right side of data protection law.
- [[WARNING] Why You MUST Avoid WP Mail SMTP Pro Nulled](https://wpmailsmtp.com/wp-mail-smtp-pro-nulled/) - Wondering if WP Mail SMTP Pro Nulled is safe? It definitely isn't! Read this before installing ANY cracked or pirated plugin in WordPress.
- [How To Send An Email With Attachments From WordPress](https://wpmailsmtp.com/send-email-with-attachments-wordpress/) - Are you looking to send an email with attachments in WordPress? We'll show you an easy way to send it with a contact form and WooCommerce.
- [How To Fix Bluehost WordPress Emails Not Sending Issue](https://wpmailsmtp.com/bluehost-wordpress-emails-not-sending/) - Is Bluehost not sending emails from your WordPress website? We'll show you how to fix the email delivery issue in few easy steps.
- [How To Print WooCommerce Order Emails](https://wpmailsmtp.com/print-woocommerce-order/) - Do you want to print WooCommerce order emails? We'll show you 3 ways to print your orders and PDF invoice attachments.
- [WordPress Email Audit: Is Your Site Sending Emails You Don't Know About?](https://wpmailsmtp.com/wordpress-email-audit/) - Your WordPress site sends more emails than you realize. Learn how to audit every message in 15 minutes and take control of your email communication.
- [How to Use WP Mail SMTP With Mailchimp](https://wpmailsmtp.com/how-to-use-wp-mail-smtp-with-mailchimp/) - Wondering how to use WP Mail SMTP with Mailchimp to improve your email deliverability? Check out this guide for the easiest steps to set up this integration!
- [How To Fix MemberPress Not Sending Email Issue](https://wpmailsmtp.com/memberpress-not-sending-email/) - Is MemberPress not sending emails on your website? I'll explain the easy way to fix the issue and set up SMTP so your members don't miss important alerts.
- [How to Fix WordPress PHPMailer Not Working](https://wpmailsmtp.com/wordpress-phpmailer-not-working/) - Is the WordPress PHPMailer not working for your site? In this tutorial, I'll show you how to set up WP Mail SMTP in WordPress to fix PHPMailer sending issues.
- [How to Fix Cloudflare Not Sending WordPress Emails [or Timing Out]](https://wpmailsmtp.com/cloudflare-not-sending-wordpress-emails/) - Is your site on Cloudflare not sending WordPress emails? We'll show you how to tweak your Cloudflare settings to get your emails working.
- [How to Fix WordPress Emails Not Sending on AWS EC2](https://wpmailsmtp.com/aws-wordpress-not-sending-email/) - Is WordPress not sending email on AWS? We'll help you to troubleshoot the issue and get your site emails sending reliably.
- [How to Set Up WordPress Email Logging [Status + ALL Content]](https://wpmailsmtp.com/log-emails-wordpress/) - Do you want to log WordPress emails? We'll show you how to log sent emails AND find out if they were delivered.
- [How to Fix 'Be Careful With This Message' Error in Gmail](https://wpmailsmtp.com/be-careful-with-this-message-gmail/) - Are you seeing 'be careful with this message' on your Gmail or G-Suite emails? Work through our checklist to fix these errors in Google mail.
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- [How to Change the WordPress Notification Email Address (3 Ways)](https://wpmailsmtp.com/how-to-change-the-wordpress-notification-email-address/) - Want to change your WordPress notification email address? It's important to set up the correct address so you can receive important notifications. Here's how
- [How to Fix LearnDash Not Sending Email Notifications Issue](https://wpmailsmtp.com/learndash-not-sending-email-notifications/) - Is LearnDash not sending email notifications from your website? I'll show you how to fix the problem by setting up an SMTP plugin like WP Mail SMTP.
- [How to Disable WordPress Email Notifications (Easiest Way)](https://wpmailsmtp.com/how-to-disable-wordpress-email-notifications/) - Want to disable some WordPress email notifications? Here, we'll explain the simplest way you can disable email notifications using WP Mail SMTP plugin.
- [How To Fix WP Fluent Forms Not Sending Email](https://wpmailsmtp.com/wp-fluent-forms-not-sending-email/) - Is WP Fluent Forms not sending email when forms are submitted? We'll show you how to fix the email notifications using an SMTP plugin.
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- [How to Get More WooCommerce Reviews With Email](https://wpmailsmtp.com/woocommerce-reviews-email/) - Get more WooCommerce reviews with one email. Fix your inbox delivery, then automate requests and turn buyers into 5-star advocates that boost sales.
- [How To Fix FluentCRM Not Sending Email [The BEST Way]](https://wpmailsmtp.com/fluentcrm-not-sending-email/) - Is FluentCRM not sending email from your website? We'll show you how to easily solve the issue by using the WP Mail SMTP plugin.
- [How to Fix WP 2FA Not Sending Email](https://wpmailsmtp.com/wp-2fa-not-sending-email/) - Is WP 2FA not sending email notifications with the one-time password? We'll show you how to easily solve this using WP Mail SMTP plugin.
- [5 WP Mail SMTP Alternatives: Are There Better Options?](https://wpmailsmtp.com/5-wp-mail-smtp-alternatives-are-there-better-options/) - Ever wonder how WP Mail SMTP alternatives compare? In this post, we'll look at 5 WP Mail SMTP alternatives to see how they stack up.
- [Free WordPress Email Services vs. Paid: Which Is Best for Your Site?](https://wpmailsmtp.com/free-wordpress-email-services-vs-paid/) - Discover how free WordPress email services stack up against paid providers in. See real sending limits, deliverability, and how to use either using WP Mail SMTP.
- [How To Set Up WordPress Emails on Amazon Lightsail](https://wpmailsmtp.com/wordpress-email-lightsail/) - Do you want to enable WordPress email on Amazon Lightsail? I'll show you the easiest way to set up Lightsail (with or without Amazon SES) using WP Mail SMTP!
- [How To Log Your WooCommerce Order Emails](https://wpmailsmtp.com/how-to-woocommerce-email-log/) - Track, resend and prove every WooCommerce email. Set up a full WooCommerce email log in 5 minutes with WP Mail SMTP — here’s how.
- [How To Change the Sender Name and From Email in WordPress](https://wpmailsmtp.com/change-wordpress-email-sender/) - Do you want to change your WordPress sender name and email? This post explains the simplest way to change your WordPress sender details with WP Mail SMTP!
- [How To Manage Email in WordPress Multisite (Without the Headaches)](https://wpmailsmtp.com/how-to-manage-email-in-wordpress-multisite/) - Struggling with WordPress multisite email management? Use WP Mail SMTP Pro for improved deliverability, unified email logging, and simplified troubleshooting.
- [Why Your WordPress Emails Are Going to Spam (+ How to Fix It)](https://wpmailsmtp.com/wordpress-emails-going-to-spam/) - Fix WordPress emails going to spam with simple steps. Learn why it happens and how to stop it using an SMTP plugin, SPF, DKIM, and the right mail service!
- [How To Fix WordPress User Registration Email Not Sending](https://wpmailsmtp.com/wordpress-user-registration-email-not-sending/) - Is your WordPress user registration emails not sending from your website? I'll show you how to fix it so that new users get email to set the password easily!
- [How to Fix Ninja Forms Not Sending Email (The BEST Way)](https://wpmailsmtp.com/how-to-fix-ninja-forms-not-sending-email/) - Is Ninja Forms not sending email from WordPress? This article will show you the best way to fix broken Ninja Forms email notifications.
- [[SOLVED] How to Fix Forminator Not Sending Emails](https://wpmailsmtp.com/forminator-not-sending-emails/) - Is Forminator not sending emails from your contact forms? Learn how to fix it! I'll show you how to troubleshoot your email settings and set up WordPress SMTP to
- [How to Send Automated Email in WordPress](https://wpmailsmtp.com/how-to-send-automated-email-in-wordpress/) - If you want to send automated email from your WordPress site, follow these simple tutorials for 6 different ways to automate your WordPress emails.
- [How To Fix WordPress Admin Email Change Not Sending Confirmation](https://wpmailsmtp.com/wordpress-admin-email-change-not-sending-confirmation/) - Fix the issue of WordPress admin email change not sending confirmation. Learn why it happens and how to get the confirmation email to show up in your inbox!
- [How to Fix WordPress Not Sending Emails on GoDaddy](https://wpmailsmtp.com/wordpress-not-sending-email-godaddy/) - Is GoDaddy email not sending from WordPress? Learn what you can do about it and how to make sure your site sends messages that actually get delivered!
- [Is WP Mail SMTP Secure? A Complete Guide to Email Security](https://wpmailsmtp.com/is-wp-mail-smtp-secure/) - Is WP Mail SMTP secure? Yes! Discover how this plugin protects your WordPress emails, prevents data leaks, and ensures reliable delivery with encryption and authentication.
- [How to Fix WordPress Not Sending Password Reset Email](https://wpmailsmtp.com/wordpress-not-sending-password-reset-email/) - Fix WordPress not sending password reset emails with this step-by-step guide. Learn how to troubleshoot, resend emails, and make sure they reach the inbox.
- [11 Best WordPress Email Plugins for Deliverability & Marketing](https://wpmailsmtp.com/wordpress-email-plugins/) - Looking for the best WordPress email plugins? Check out the best plugins for SMTP, email capture, newsletters & notifications.
- [[FIXED] Elementor Contact Form Not Sending Email](https://wpmailsmtp.com/elementor-form-not-sending-email/) - Elementor form not sending email? Fix it fast with easy steps, SMTP setup, and tips to stop errors. Make sure your messages reach the right inbox!
- [[SOLVED] Why Is Gravity Forms Not Sending Email?](https://wpmailsmtp.com/fix-gravity-forms-not-sending-email/) - Is Gravity Forms not sending email? This guide shows you how to set up Gravity Forms SMTP settings to fix Gravity Forms notifications not sending.
- [[SOLVED] How to Fix Divi Form Not Sending Email](https://wpmailsmtp.com/divi-form-not-sending-email/) - Fix the Divi contact form not sending email issue fast. Learn what’s causing it and how to send reliable emails using SMTP and correct form settings.
- [How to Set Up WooCommerce Email Notifications](https://wpmailsmtp.com/how-to-set-up-woocommerce-email-notifications/) - I’ve worked on several WooCommerce stores and that’s why I always make email notifications one of the first things I review. Follow these steps to set them up!
- [SendLayer Review: Is It the Best Transactional SMTP Service?](https://wpmailsmtp.com/sendlayer-review-best-transactional-smtp-email-service/) - A comprehensive review of SendLayer transactional email service. Discover its features, pricing, pros and cons, and how it can improve your website's email deliverability.
- [How To Get Push Notifications for Failed WordPress Emails](https://wpmailsmtp.com/how-to-get-push-notifications-for-failed-wordpress-emails/) - Track failed emails in WordPress using WP Mail SMTP’s push notifications. Set it up in minutes and get notified instantly when something breaks.
- [How To Use a Free SMTP Server for WordPress Emails](https://wpmailsmtp.com/free-smtp-server-for-wordpress-emails/) - Looking for a cost-effective way to improve your WordPress email deliverability? Free SMTP servers might be the perfect solution. These services provide reliable email sending without the hefty price tag. In this guide, I'll show you some of the best free SMTP options, compare their features, and explain how to set them up on your WordPress site step by step. Start sending emails with confidence—without breaking the bank!
- [Introducing WP Mail SMTP 4.4 - Get Instant Failed Email Alerts Wherever You Are](https://wpmailsmtp.com/introducing-wp-mail-smtp-4-4-push-notification-email-alerts/) - Get push notification alerts in WP Mail SMTP - instant alerts when emails fail, on your phone or browser. Fix issues faster than ever.
- [The Best eCommerce Email Marketing Tactics to Boost Revenue](https://wpmailsmtp.com/ecommerce-email-marketing-strategies/) - In this post, I’ll discuss some of the best eCommerce email tactics I’ve used to increase sales, improve open rates, and strengthen customer relationships.
- [Transactional Email vs Marketing Email: What's the Difference?](https://wpmailsmtp.com/transactional-email-vs-marketing-email/) - Check out what differentiates transactional emails from marketing emails, why they matter, and how knowing the difference can improve your email deliverability.
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- [How to Create an Automated Email Workflow in WordPress](https://wpmailsmtp.com/how-to-create-an-automated-email-workflow-in-wordpress/) - In this post, I’ll walk you through the steps to create your email workflow so you can start handling tasks automatically and stay on top of your notifications.
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- [Best Practices for Designing Emails for Dark Mode](https://wpmailsmtp.com/best-practices-for-designing-emails-for-dark-mode/) - Check out this guide for detailed information on several techniques that help maintain readability and brand consistency, specifically for emails in dark mode.
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- [How to Reduce Your Spam Complaint Rate](https://wpmailsmtp.com/how-to-reduce-your-spam-complaint-rate/) - Getting flagged as spam by too many recipients can hurt your email deliverability. Check out these strategies I’ve used to keep my own spam complaint rate low!
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- [Understanding Email Sending Limits: A Guide for WordPress Users](https://wpmailsmtp.com/email-sending-limits-for-wordpress/) - Struggling with undelivered WordPress emails? Learn about email sending limitsand how WP Mail SMTP can help you stay within those limits.
- [WP Mail SMTP vs Site Mailer: Which Is the Best Email Deliverability Plugin?](https://wpmailsmtp.com/wp-mail-smtp-vs-site-mailer-which-is-the-best-email-deliverability-plugin/) - Are you looking for the right email deliverability plugin? We utilize third-party SMTP mailers, Site Mailer doesn't. What's the difference? Let's find out!
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- [20+ Black Friday Email Subject Lines to Drive More Opens](https://wpmailsmtp.com/black-friday-email-subject-lines/) - Check out this comprehensive guide for some tips, examples, and strategies I’ve found helpful in creating winning Black Friday subject lines!
- [Best WordPress BFCM Deals to Watch Out For in 2024](https://wpmailsmtp.com/black-friday-discounts/) - Looking for the best WordPress deals for Black Friday and Cyber Monday? Here are some essential plugins you can find at great discounts during BFCM.
- [How to Stop Form Spam With AI Filters in WPForms](https://wpmailsmtp.com/how-to-stop-form-spam-with-ai-filters/) - Learn about different AI spam filters and options available in WPForms and how to use them to distinguish between genuine interactions and spam.
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- [How to Set Up cPanel Emails with WordPress SMTP](https://wpmailsmtp.com/how-to-set-up-cpanel-emails-with-wordpress-smtp/) - Learn how to set up cPanel emails with WordPress SMTP for reliable email delivery from your WordPress site using the WP Mail SMTP plugin.
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- [How to Create a Multi Step Form in WordPress: 2 Easy Methods](https://wpmailsmtp.com/how-to-create-a-multi-step-form-in-wordpress/) - Splitting your form into sections can fight form fatigue and increase user engagement and lead generation on your website. Create a multi step form now!
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- [How to Create a Lead Magnet Page in WordPress](https://wpmailsmtp.com/how-to-create-a-lead-magnet-page-in-wordpress/) - Looking for an easy way to create a lead magnet page in WordPress to capture new leads and grow your email list? Check out this guide for detailed instructions!
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- [How to Add CAPTCHA to a Contact Form in WordPress](https://wpmailsmtp.com/how-to-add-captcha-to-a-contact-form-in-wordpress/) - Looking to learn how to add CAPTCHA to a contact form in WordPress? This is a great way to ward off spam. Here's how to do it using hCaptcha.
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- [10 Best Instagram Plugins for WordPress](https://wpmailsmtp.com/best-instagram-plugins-wordpress/) - Are you looking for a great Instagram plugin to link with your WordPress website? I can name a few! And I'm sharing the best ones here.
- [hCaptcha vs reCAPTCHA: Which Is the Better Choice for You?](https://wpmailsmtp.com/hcaptcha-vs-recaptcha/) - Are you wondering that when it comes to hCaptcha vs reCAPTCHA, which is the better choice? Check out this detailed comparison to determine the right fit for you!
- [How to Send WordPress Emails Through Gmail (1 Click Setup!)](https://wpmailsmtp.com/how-to-send-wordpress-emails-through-gmail-1-click-setup/) - WP Mail SMTP makes configuring a Google Workspace / Gmail mailer using a one-click setup process very simple! Follow the steps in this guide to get started!
- [How to Fix WP Mail SMTP Not Sending Test Email](https://wpmailsmtp.com/how-to-fix-wp-mail-smtp-not-sending-test-email/) - Are you experiencing issues with WP Mail SMTP not sending test emails? Don't be alarmed since this is a fairly common issue. Check out the fixes in this guide!
- [Why Am I Getting Increased Spam On My Website?](https://wpmailsmtp.com/why-am-i-getting-increased-spam-emails/) - Are you wondering, "Why am I getting increased spam emails" over time? Well, you're not alone in this predicament. Check out this guide for more information!
- [7 Ways to Fix Email Delivery Failures in WordPress](https://wpmailsmtp.com/ways-to-fix-email-delivery-failures-in-wordpress/) - Email delivery issues are fairly common in WordPres. Here are a few common email delivery problems and the easy ways to fix them.
- [Anti-Spam Honeypot Not Working? 7 Alternatives](https://wpmailsmtp.com/anti-spam-honeypot-alternatives/) - Still experiencing spam despite using anti-spam honeypot on your forms? Click to learn about powerful alternatives to improve your spam protection.
- [7+ Best WordPress Email Subscription Plugins (Compared & Tested)](https://wpmailsmtp.com/best-wordpress-email-subscription-plugin/) - Looking for the best WordPress email subscription plugins to skyrocket your website's user engagement and conversion? Check out this guide for the best choices!
- [7 Best SendGrid Plugins for WordPress](https://wpmailsmtp.com/best-sendgrid-plugins-for-wordpress/) - Are you searching for the right plugins to combine with SendGrid? Read on! e're sharing our picks for the 7 best SendGrid plugins for your WordPress website.
- [How to Get an Unlimited Free Trial of WP Mail SMTP](https://wpmailsmtp.com/how-to-get-an-unlimited-free-trial-of-wp-mail-smtp/) - Need a WP Mail SMTP trial that's 100% FREE forever? Here's how you can install WP Mail SMTP for completely free on your WordPress site.
- [GoDaddy Managed Hosting: How to Fix Your Emails and Forms](https://wpmailsmtp.com/godaddy-managed-hosting-fix-emails-forms/) - Trying to fix issues with forms and emails on GoDaddy Managed Hosting? In this post, we'll walk through the steps to get your emails back up and running.
- [How to Add a Form to a Page in WordPress [No Coding Needed]](https://wpmailsmtp.com/how-to-add-a-form-to-a-page-in-wordpress/) - Wondering how to add a form to a page in WordPress? This is easy to do using a helpful plugin like WPForms. Here's a step-by-step guide!
- [How To Fix Getwid Contact Form Not Sending Email](https://wpmailsmtp.com/getwid-contact-form-not-sending-email/) - Is your Getwid contact form not sending email when forms are submitted? We'll show you how to fix the issue in an easy using the SMTP plugin.
- [How To Fix Brizy Contact Form Not Sending Email](https://wpmailsmtp.com/brizy-contact-form-not-working/) - Is the Brizy contact form not working on your website? We'll show you an easy way to solve the issue using WP Mail SMTP plugin.
- [15 Best Lead Generation Plugins to Convert Visitors into Customers](https://wpmailsmtp.com/best-lead-generation-plugins/) - Looking for the best lead generation plugins for WordPress? Check out this guide for recommendations on some of the top plugins in the marketplace today!
- [How to Get an SMS Notification from WordPress Forms](https://wpmailsmtp.com/how-to-get-an-sms-notification-from-wordpress-forms/) - Wondering how to get an SMS notification when users submit a form on your WordPress website? Check out this guide for the easiest method to enable it!
- [11 Best WordPress SEO Plugins & Tools to Outrank Competitors](https://wpmailsmtp.com/best-wordpress-seo-plugins/) - Looking for the best WordPress SEO plugins to boost your rankings and search presence on Google? See our list of recommended SEO plugins.
- [7+ Best Social Media Plugins for WordPress](https://wpmailsmtp.com/best-social-media-plugins-wordpress/) - On the hunt for good WordPress social media plugins? We tested many social media plugins to determine which are the best. We'll share our findings in this post.
- [WP Mail SMTP vs. Easy WP SMTP: A Detailed Comparison](https://wpmailsmtp.com/wp-mail-smtp-vs-easy-wp-smtp/) - Discover the differences between WP Mail SMTP vs Easy WP SMTP for your WordPress site. Learn which plugin offers the best features and reliability.
- [Introducing New One-Click Gmail Setup for WP Mail SMTP](https://wpmailsmtp.com/introducing-new-one-click-gmail-setup-for-wp-mail-smtp/) - Set up Gmail to send your WordPress emails in under a minute with WP Mail SMTP's new one-click setup. Just log into Google, click connect, and you're done!
- [10 Best WordPress Calculator Plugins For Your Website](https://wpmailsmtp.com/best-calculator-plugins/) - Check out this guide for our selection of the best calculator plugins that cater to various needs, from simple arithmetic to advanced financial computations.
- [8 Best Content Locker Plugins for WordPress](https://wpmailsmtp.com/best-content-locker-plugin-for-wordpress/) - Looking for the best content locker plugin for WordPress to hide some or all of your content before users complete pre-set actions? Check out this guide!
- [WP Mail SMTP Cyber Monday 2024: The Next Big Deal 🤖](https://wpmailsmtp.com/cyber-monday-discounts/) - Every new Cyber Monday is bigger than the last. With more features releasing soon, here's how you can take advantage of WP Mail SMTP Cyber Monday 2024.
- [How to Add Web Push Notifications to Your WordPress Site](https://wpmailsmtp.com/wordpress-push-notifications/) - Do you want to set up WordPress push notifications on your website? We'll show you how to easily set it up and drive more repeated visitors.
- [How to Create a Price Calculator for Your Website](https://wpmailsmtp.com/how-to-create-a-price-calculator-for-your-website/) - Looking for an easy solution on how to create a price calculator for your website to sell items online? All you need to do is create an order form with WPForms!
- [8 Best Contact Form Plugins for Elementor](https://wpmailsmtp.com/best-contact-form-plugins-for-elementor/) - Looking for the best contact form plugins for Elementor? Choose the best plugin for your needs from these 8 options and start collecting leads today!
- [[Solved] How to Split a DKIM Record](https://wpmailsmtp.com/solved-how-to-split-a-dkim-record/) - Can't enter your DKIM record because it's too long? This problem is easily solved by splitting your DKIM record as we'll show you in this guide.
- [5 Best Digital Download Plugins for WordPress](https://wpmailsmtp.com/best-digital-download-plugins-for-wordpress/) - Are you looking for the best digital download plugins? In this post, we'll look at 5 WordPress plugins you can use to sell your digital media online.
- [How To Make a Free Elementor Form in WordPress](https://wpmailsmtp.com/how-to-make-a-free-elementor-form-in-wordpress/) - Do you want to create a free Elementor form in WordPress? The best way to do it is to use WPForms. On a budget? You can use the free version, WPForms Lite.
- [7 Best WordPress File Upload Plugins](https://wpmailsmtp.com/best-file-upload-plugins-for-wordpress/) - Are you looking for the best WordPress file upload plugin? In this post, we look at 7 of the best file upload plugins for WordPress.
- [How To Send WordPress Emails With Postmark](https://wpmailsmtp.com/wordpress-emails-postmark/) - Want to use send WordPress emails with Postmark? We'll show you the easiest way to send your WordPress emails with the Postmark API.
- [4 Best WordPress Email Tracking Plugins [For Open + Click Stats]](https://wpmailsmtp.com/best-wordpress-email-tracking-plugins/) - WordPress email tracking plugins let you monitor email open and clickthrough rates. Use these plugins to obtain the right email tracking data and improve emails
- [How to Email Authors When a WordPress Post Is Published](https://wpmailsmtp.com/how-to-email-authors-when-a-wordpress-post-is-published/) - Want to email authors when a WordPress post is published? It's easy to setup these email notifications to help your team stay up-to-date. Here's how.
- [7 Password Reset Email Best Practices [With Example]](https://wpmailsmtp.com/password-reset-email-best-practices/) - A good password reset email means a safe & smooth account recovery process for your users. These password reset best practices ensure the best user experience.
- [How to Add SparkPost to Your WordPress Site (EASY)](https://wpmailsmtp.com/how-to-add-sparkpost-to-your-wordpress-site/) - Want to add SparkPost to your WordPress site? In this guide, we show you how to connect your WordPress site with SparkPost using WP Mail SMTP.
- [How To Fix Essential Addons for Elementor Form Not Working](https://wpmailsmtp.com/essential-addons-for-elementor-form-not-working/) - Is Essential Addons for Elementor form not working on your website? We'll show you how to fix this using the WP Mail SMTP plugin.
- [WP Cerber Security Not Sending Email Notifications? [How to Fix]](https://wpmailsmtp.com/wp-cerber-security-not-sending-email-notifications/) - Is WP Cerber Security not sending email notifications about activities on your site? We'll show you how to easily fix this WP Mail SMTP.
- [How To Use WordPress SMTP with A2 Hosting [2 Ways]](https://wpmailsmtp.com/wordpress-smtp-a2-hosting/) - Are you looking to use A2 Hosting SMTP on your WordPress website? We'll show you how to easily configure it using a plugin.
- [9 Best Visitor Tracking Tools for Websites [Tested]](https://wpmailsmtp.com/wordpress-user-tracking-plugin/) - We tested the most popular visitor tracking tools for websites. Here's a list of our favorite visitor tracking software you can use to gain better insights.
- [WordPress Critical Error: How to Log In With No Email](https://wpmailsmtp.com/wordpress-critical-error-no-email/) - Is WordPress not sending critical error email from your website? We'll show you how to solve this when no email is received in your inbox.
- [How to Fix Kali Forms Not Sending Email](https://wpmailsmtp.com/kali-forms-not-sending-email/) - Is Kali Forms not sending email? We'll show you how to use Kali Forms with WP Mail SMTP to make sure your emails always get delivered.
- [How To Fix Popup Maker Not Sending Email](https://wpmailsmtp.com/popup-maker-not-sending-email/) - Is Popup Maker not sending email from your website? We'll show you how to fix the email deliverability issue in an easy way using SMTP.
- [How To Fix Limit Attempts by BestWebSoft Not Sending Email](https://wpmailsmtp.com/limit-attempts-by-bestwebsoft-not-sending-email/) - Are you looking to fix the Limit Attempts by BestWebSoft not sending email issue? We'll show you an easy way using the WP Mail SMTP plugin.
- [10 Best WordPress Maintenance Services](https://wpmailsmtp.com/best-wordpress-maintenance-services/) - Are you looking for the best WordPress maintenance services to find the one that will best suit your site's needs? This post reviews our top picks
- [7 Best Voting Plugins for WordPress](https://wpmailsmtp.com/best-voting-plugins-for-wordpress/) - Looking for an easy way to run polls on your WordPress website? We've reviewed and compared the best voting plugins so you'll be engaging your users in no time!
- [17+ Best WooCommerce Plugins to Boost Online Sales](https://wpmailsmtp.com/best-woocommerce-plugins/) - Looking for the best WooCommerce plugins to run a successful online store? We've created this list to help you find the best WooCommerce tools in one place.
- [How To Fix Beaver Builder Contact Form Not Sending Email](https://wpmailsmtp.com/beaver-builder-contact-form-not-sending-email/) - Is the Beaver Builder contact form not sending email on your website? We'll show you how to solve this by installing the SMTP plugin.
- [5+ Best Survey Plugins for WordPress](https://wpmailsmtp.com/best-survey-plugins-for-wordpress/) - Looking for the best WordPress survey plugins? We've saved you time by rounding up the best plugins for running polls and surveys on your WordPress website.
- [How to Save Contact Form Emails in WordPress Database](https://wpmailsmtp.com/how-to-save-contact-form-emails-in-wordpress-database/) - Learn how to save contact form emails in WordPress database by utilizing the email logging features of the WP Mail SMTP plugin and WPForms Pro entry storage.
- [How to Fix The Events Calendar Not Sending Email](https://wpmailsmtp.com/the-events-manager-not-sending-email/) - Is The Events Calendar not sending email from WordPress? We'll show you the easy way to fix this so you never miss a notification.
- [7+ Best Free Form Builder Plugins for WordPress](https://wpmailsmtp.com/best-free-wordpress-form-builder/) - Looking for the best free form builder plugin for WordPress? We've rounded up the best free options that can take improve your lead collection capabilities.
- [How To Fix Ultimate Addons for Gutenberg Not Sending Email](https://wpmailsmtp.com/ultimate-addons-for-gutenberg-not-sending-email/) - Is Ultimate Addons for Gutenberg not sending email on form submission? We'll show you an easy to solve the issue with SMTP plugin.
- [FIXED: Kadence WooCommerce Email Designer Not Sending Notifications](https://wpmailsmtp.com/kadence-not-sending-email-notifications/) - Is Kadence WooCommerce Email Designer not sending email notifications? We'll show you an easy to solve the issue using an SMTP plugin
- [How To Fix WP Super Cache Not Sending Email](https://wpmailsmtp.com/wp-super-cache-not-sending-email/) - Is WP Super Cache not sending emails from your website? We'll show you how to fix it so that you don't miss any notification from the website.
- [How to Fix Emails from WordPress Not Sending on SiteGround](https://wpmailsmtp.com/emails-from-wordpress-not-sending-siteground/) - Are emails from WordPress not sending on SiteGround? We'll show you how to fix the issue easily with a WordPress SMTP plugin.
- [How To Fix iThemes Security Email Not Sending Issue [The EASY Way]](https://wpmailsmtp.com/ithemes-security-email-not-sending/) - Is iThemes Security not sending email from your WordPress site? We'll show you how to fix these alerts so you never miss security updates.
- [How To Fix LifterLMS Not Sending Email Notifications](https://wpmailsmtp.com/lifterlms-not-sending-email-notifications/) - Is LifterLMS not sending email notifications during a trigger action? We'll show you how to solve email delivery problem in an easy way.
- [How to Fix Caldera Forms Not Sending Email (Step by Step)](https://wpmailsmtp.com/caldera-forms-not-sending-email/) - Is Caldera Forms not sending email notifications when you get new form submissions? We'll show you how to fix this with a WordPress plugin.
- [How to Fix SeedProd Not Sending Email](https://wpmailsmtp.com/seedprod-not-sending-email/) - Is your contact form in SeedProd not sending email? We'll show you the easy way to fix your WordPress emails so you never miss a notification.
- [How to Fix Contact Form by BestWebSoft Not Sending Email](https://wpmailsmtp.com/contact-form-by-bestwebsoft-not-sending-email/) - Are you facing the issue of contact form by BestWebSoft not sending email? We'll show you how to fix it with few easy steps.
- [How to Fix SiteOrigin Contact Form Not Sending Email](https://wpmailsmtp.com/siteorigin-contact-form-not-sending-email/) - Is your SiteOrigin contact form not sending email? We'll show you how to fix the problem so that important emails land up correctly in your inbox.
- [How to Fix Limit Login Attempts Reloaded Not Sending Email](https://wpmailsmtp.com/limit-login-attempts-reloaded-not-sending-email/) - Is Limit Login Attempts Reloaded not sending email notifications? We explain the easy way to fix the issue so you never miss an alert.
- [How to Fix Broken Link Checker Not Sending Email](https://wpmailsmtp.com/broken-link-checker-not-sending-email/) - Is Broken Link Checker not sending emails from your WordPress site? We'll show you how to fix these alerts so you never miss broken links.
- [How to Fix UpdraftPlus Not Sending Email](https://wpmailsmtp.com/updraftplus-not-sending-email/) - Is UpdraftPlus not sending email notifications when it completes backups? We'll show you how to easily fix this problem with a plugin.
- [[SOLVED] How to Fix Jetpack Contact Form Not Sending Email](https://wpmailsmtp.com/jetpack-contact-form-not-sending-email/) - Is your Jetpack contact form not sending email? We'll show you how to solve the problem if your Jetpack contact form's not working.
- [How to Set Up hCaptcha on WordPress Forms](https://wpmailsmtp.com/hcaptcha-on-wordpress-forms/) - Looking for a simple way to create more secure online WordPress forms? Check out our step-by-step tutorial to set up hCaptcha on WordPress forms.
- [9 Best No-Code Form Builders [Tested and Compared]](https://wpmailsmtp.com/best-no-code-form-builders/) - Are you looking for a no-code form builder? In this post, we'll look at 9 of the best no-code form builders for creating beautiful, functional forms.
- [Introducing WP Mail SMTP 3.7 – Backup Connection and Smart Email Routing](https://wpmailsmtp.com/introducing-wp-mail-smtp-3-7-backup-connection-and-smart-email-routing/) - It's time to take full control of your WordPress emails. The new WP Mail SMTP 3.7 features guarantee email delivery and add conditional logic support for emails
- [9 Best Google Workspace Plugins for WordPress](https://wpmailsmtp.com/google-workspace-plugins-for-wordpress/) - Want to utilize Google Workspace apps to help manage your WordPress site? Check out our list of the best Google Workspace plugins for WordPress.
- [How to Filter Contact Form Spam With Akismet](https://wpmailsmtp.com/how-to-filter-contact-form-spam-with-akismet/) - Are you wondering how to filter contact form spam on your site? Click on this to read the step by step guide to start protecting your forms with Akismet!
- [7 Top Slack Integrations for WordPress](https://wpmailsmtp.com/top-slack-integrations-for-wordpress/) - Looking for the best Slack integrations for WordPress? Take a look at our list of plugins that make it easy to integrate Slack with WordPress!
- [[Fixed] Sorry, This File Type Is Not Permitted For Security Reasons](https://wpmailsmtp.com/sorry-this-file-type-is-not-permitted-for-security-reasons/) - Unable to upload certain file types to your WordPress site? You might need to add file types in order to upload these to your WordPress media. Here's how to do it
- [5 Best MailerLite Integrations for WordPress](https://wpmailsmtp.com/best-mailerlite-integrations-for-wordpress/) - Wondering what the best MailerLite integrations are? In this guide, we'll cover the best 5 WordPress plugins that integrate well with MailerLite.
- [Introducing WP Mail SMTP 3.5 - Alert Notifications Are Here](https://wpmailsmtp.com/introducing-wp-mail-smtp-3-5-alert-notifications-are-here/) - Has an email from your WordPress site ever failed to send, and you didn't even know there was a problem? We're excited to announce WP Mail SMTP 3.5, which includes alert notifications for failed emails. Now you can know right away if something goes wrong with your WordPress emails, because you'll get an alert via email, Slack, SMS, or a custom webhook. Try it out and let us know what you think!
- [Introducing WP Mail SMTP 3.4 – SendLayer Mailer Is Here](https://wpmailsmtp.com/introducing-wp-mail-smtp-3-4-sendlayer-mailer-is-here/) - WP Mail SMTP 3.4 now has SendLayer integration. Get started today to maximize your email deliverability and send messages without delays.
- [Announcing the New SparkPost Mailer - WP Mail SMTP 3.2 Is Here](https://wpmailsmtp.com/announcing-the-new-sparkpost-mailer-wp-mail-smtp-3-2/) - Our new SparkPost integration is now live in WP Mail SMTP 3.2.
- [Introducing WP Mail SMTP 3.1 - Postmark Mailer Is Here](https://wpmailsmtp.com/introducing-wp-mail-smtp-3-1/) - Today we're celebrating the release of WP Mail SMTP 3.1. And with it, we're thrilled to welcome Postmark - our brand new mailer! We're super excited about welcoming Postmark to our family of email providers. Now you can benefit from its reliable and speedy email delivery service in WordPress. (And the delivery speeds we've seen
- [Introducing WP Mail SMTP 3.0 - Email Reports + Weekly Summaries](https://wpmailsmtp.com/introducing-wp-mail-smtp-3-0/) - Email reports and weekly summaries help you to keep track of your WordPress email performance. Check out the features in WP Mail SMTP 3.0.
- [6 Best Business Directory Plugins for WordPress](https://wpmailsmtp.com/business-directory-plugin-wordpress/) - Are you looking for the best business directory plugin for WordPress? We'll help you pick the best based on features and pricing.
- [How to Fix Bookly Email Notifications Not Working](https://wpmailsmtp.com/bookly-email-notifications-not-working/) - Are Bookly email notifications not working on your website. We'll show you how to easily solve this by installing an SMTP plugin.
- [Announcing Open and Click Tracking, Resend Emails +More](https://wpmailsmtp.com/announcing-email-open-and-click-tracking/) - Version 2.9 of the WP Mail SMTP plugin includes open & click tracking for WordPress. Now you can also resend emails and save attachments.
- [7 Best Security Plugins for WordPress Compared](https://wpmailsmtp.com/wordpress-security-plugins/) - Looking for the best WordPress security plugins? We've compared some of the most popular security plugins to help you choose the best one.
- [Introducing WP Mail SMTP 2.8: Export & Print Your Email Logs](https://wpmailsmtp.com/introducing-wp-mail-smtp-2-8-export-print-your-email-logs/) - Check out the awesome new email log export features & controls in our new 2.8 Pro release.
- [[NEW] WP Mail SMTP 2.7: Send Email From Any Gmail Alias](https://wpmailsmtp.com/introducing-wp-mail-smtp-2-7/) - Our brand new release is here! Now you can use ANY Gmail alias in WordPress! Learn about our new dashboard widget too.
- [Introducing the New WP Mail SMTP Setup Wizard](https://wpmailsmtp.com/introducing-the-new-wp-mail-smtp-setup-wizard/) - Come check out how WP Mail SMTP 2.6 is making setting up and configuring the email deliverability plugin the easiest it's ever been.
- [Mailgun TLS 1.0 and 1.1 Deprecation (+How It Impacts WP Mail SMTP)](https://wpmailsmtp.com/mailgun-tls-1-0-and-1-1-deprecation-how-it-impacts-wp-mail-smtp/) - Mailgun is ending support of TLS 1.0 and 1.1. Come find out what that means for WP Mail SMTP users and how to check your TLS version easily.
- [Introducing WP Mail SMTP 2.3 — The Zoho Mailer Integration Is Here](https://wpmailsmtp.com/introducing-wp-mail-smtp-2-3-the-zoho-mailer-integration-is-here/) - In the latest release of the WP Mail SMTP plugin, you'll find a brand new integration with popular and secure Zoho Mail. Come read what it means for you.
- [WP Mail SMTP Pro Turns 1! Birthday Sale + What’s New & What’s Next](https://wpmailsmtp.com/wp-mail-smtp-pro-turns-1/) - Come see what exciting things have been happening during the 1st year of WP Mail SMTP Pro! Check out our big sale + a sneak peek of new features.
- [Announcing the WP Mail SMTP + SMTP.com Integration](https://wpmailsmtp.com/announcing-the-wp-mail-smtp-smtp-com-integration/) - The newest version of WP Mail SMTP has an great new mailer intergration. See how we're making email deliverability easier with this well-established brand..
- [Introducing the New Email Log Search for WP Mail SMTP](https://wpmailsmtp.com/introducing-the-new-email-log-search-for-wp-mail-smtp/) - See what's new with WP Mail SMTP in version 1.7 including a search function to find exactly what you need in your WordPress email logs.
- [Say Hello to WP Mail SMTP Pro – Easy Email Deliverability for WordPress](https://wpmailsmtp.com/say-hello-to-wp-mail-smtp-pro/) - Are your WordPress emails not coming through? We've got some exciting news about WP Mail SMTP, the world's best WordPress SMTP and PHP Mailer plugin.
- [WP Mail SMTP + Sendinblue: Reliable Emails & Relationship Marketing](https://wpmailsmtp.com/wp-mail-smtp-sendinblue/) - The newest WP Mail SMTP update has a really cool new feature that we think you'll love — A Sendinblue integration to help explode your site's growth.

## Pages

- [Making Email Deliverability Easy for WordPress](https://wpmailsmtp.com/) - WP Mail SMTP is the #1 WordPress SMTP plugin with over 4 million active installs. We help you fix WordPress email issues and make email deliverability easy.
- [WP Mail SMTP Features](https://wpmailsmtp.com/features/) - WP Mail SMTP Features WP Mail SMTP is the easiest way to fix WordPress email delivery and ensure your emails reach the inbox! Here are the features that make WP Mail SMTP the most powerful and user-friendly SMTP plugin. Get WP Mail SMTP Now 4841 Reviews 4.8 Solve Email Delivery Authenticate your emails so they
- [Manage Email Preferences](https://wpmailsmtp.com/bfcm-preferences/) - Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Email *Send me Black Friday and Cyber Monday promotions *YesNoUnsubscribe from everythingPlease unsubscribe me from all emailsUpdate Preferences
- [Pricing](https://wpmailsmtp.com/pricing/) - WP Mail SMTP Pricing Over 4,000,000+ Sites Use WP Mail SMTP to Send Their WordPress Emails Reliably The most powerful SMTP plugin for WordPress... without the high costs. Pro Everything you need to solve WP email deliverability issues. normally $99.00 $ 39 .00 / year $60.00 savings* Save $60.00 ( $60*) Get Started 1 Site
- [WP Mail SMTP Affiliate Program](https://wpmailsmtp.com/affiliates/) - Interested in making money with WP Mail SMTP? It's really easy. We will pay you a 20% commission on every sale you generate using your referral link. All you have to do is recommend WP Mail SMTP using your affiliate link on your website, blog, Facebook, Twitter or other social networks. Why Promote WP Mail
- [Affiliate Terms and Conditions](https://wpmailsmtp.com/terms/affiliate-terms-and-conditions/) - As an authorized affiliate (Affiliate) of WPForms LLC (WP Mail SMTP), you agree to abide by the terms and conditions contained in this Agreement (Agreement). Please read the entire Agreement carefully before registering and promoting WP Mail SMTP as an Affiliate. Your participation in the Program is solely to legally advertise our website to receive
- [Affiliate Area](https://wpmailsmtp.com/account/affiliates/) - You're unauthorized to view this page. Please log in and try again.
- [About Us](https://wpmailsmtp.com/about-us/) - Hello and welcome to WP Mail SMTP, the easiest way to send WordPress emails reliably. At WP Mail SMTP, we build software that helps you fix your email deliverability issues and ensure your website emails arrive in the inbox. Over the years, we found that WordPress users struggle with email delivery. Oftentimes their emails didn't
- [Terms of Service](https://wpmailsmtp.com/terms/) - These Terms of Service (the "Agreement") set forth the terms and conditions that apply to your access and use of the internet website owned and operated by WPForms, LLC ("WP Mail SMTP") and located at wpmailsmtp.com and *.wpmailsmtp.com (the "Site") including all subsidiary webpages and access to any optimized version of the Site via a
- [WP Mail SMTP Coupon](https://wpmailsmtp.com/wp-mail-smtp-coupon/) - Looking for the best WordPress SMTP and PHP Mailer plugin? Get 50% off WP Mail SMTP Pro today and solve your WordPress email deliverability issues for good!
- [WP Mail SMTP Editorial Policy](https://wpmailsmtp.com/editorial-policy/) - Thanks for being a valued visitor to the WP Mail SMTP website. This page outlines our Editorial Policy.
- [Testimonials](https://wpmailsmtp.com/user-reviews/)
- [Suggest a Mailer Integration](https://wpmailsmtp.com/suggest-a-mailer/) - WP Mail SMTP includes and supports direct integrations with over a dozen SMTP services, but we're always looking to add more! If there is a mailer you'd like to see us support, please fill out the form below and let us know :) Please enable JavaScript in your browser to complete this form.Please enable JavaScript
- [Sitemap](https://wpmailsmtp.com/sitemap/) - How To Change the Sender Name and Email in WordPress How to Stop WordPress Emails Going to Spam How to Disable WordPress Email Notifications How to Fix WordPress SMTP Settings WordPress Not Sending Password Reset Email? How to Fix It How to Fix WordPress Not Sending Email How to Fix WPForms Not Sending Email How
- [Privacy Policy](https://wpmailsmtp.com/privacy-policy/) - Your privacy is very important to us. At WP Mail SMTP we have a few fundamental principles that we follow: We don’t ask you for personal information unless we truly need it. (We can’t stand services that ask you for things like your gender or income level for no apparent reason.) We don’t share your
- [Press & Brand Assets](https://wpmailsmtp.com/press/) - Hi! We’re WP Mail SMTP.
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## Posts

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## Docs

- [Supported PHP and WordPress Versions](https://wpmailsmtp.com/docs/supported-php-versions-for-wp-mail-smtp/) - Learn about the versions of PHP and WordPress that are currently supported by WP Mail SMTP.
- [Microsoft 365 / Outlook.com](https://wpmailsmtp.com/docs/how-to-set-up-the-outlook-mailer-in-wp-mail-smtp/) - Want to fix your WordPress site's email delivery issues? Here's our tutorial on setting up WP Mail SMTP with the Microsoft 365 / Outlook.com mailer.
- [SendLayer](https://wpmailsmtp.com/docs/how-to-set-up-the-sendlayer-mailer-in-wp-mail-smtp/) - Want to configure your website to send emails via a secure SMTP server? Here's our guide on setting up WP Mail SMTP with the SendLayer mailer.
- [A Complete Guide to WP Mail SMTP Mailers](https://wpmailsmtp.com/docs/a-complete-guide-to-wp-mail-smtp-mailers/) - Want to learn about the available email providers in WP Mail SMTP? Here's a list of all available mailers to help you make an informed decision.
- [Using Code Snippets](https://wpmailsmtp.com/docs/using-code-snippets/) - Would you like to add custom PHP code snippets to your website? Learn how to do it simply and without any theme file edits using the WPCode plugin.
- [Using WP Mail SMTP With AI Assistants](https://wpmailsmtp.com/docs/using-wpmailsmtp-with-ai-assistants/) - Learn how to connect WP Mail SMTP to an AI-assistant and manage your site emails.
- [Upgrading to a Higher License Level](https://wpmailsmtp.com/docs/how-to-upgrade-your-wp-mail-smtp-license/) - Learn how to seamlessly upgrade your WP Mail SMTP license to enhance email delivery across multiple sites. Follow this step-by-step guide with FAQs included.
- [Error: 401 Unauthorized or Forbidden](https://wpmailsmtp.com/docs/mailgun-401-unauthorized/) - Are you getting the "401 Unauthorized or Forbidden" error when sending emails in WordPress? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: Trial Accounts Can Only Send to Admin](https://wpmailsmtp.com/docs/mailersend-trial-admin-only/) - Are you seeing the "Trial Accounts Can Only Send to Admin" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error.
- [Error: InvalidAuthenticationToken: Token Expired](https://wpmailsmtp.com/docs/outlook-invalid-authentication-token/) - Are you getting the "InvalidAuthenticationToken: Token Expired" error when sending emails in WordPress? Learn how to troubleshoot and fix this error.
- [Error: 404 Not Found](https://wpmailsmtp.com/docs/mailgun-404-not-found/) - Are you seeing the "404 Not Found" error in Mailgun when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: Authorization Grant Invalid or Expired](https://wpmailsmtp.com/docs/sendgrid-authorization-grant-invalid/) - Are you getting the "Authorization Grant Invalid or Expired" error in SendGrid when sending emails in WordPress? Learn how to troubleshoot and fix this error.
- [Error: From Address Does Not Match Verified Sender Identity](https://wpmailsmtp.com/docs/sendgrid-sender-identity-mismatch/) - Are you seeing the "From Address Does Not Match Verified Sender Identity" error when sending emails in WordPress? Learn how to troubleshoot and fix this error.
- [How to Setup the SendLayer Mailer Using Quick Connect](https://wpmailsmtp.com/docs/how-to-setup-the-sendlayer-mailer-using-quick-connect/) - Want to quickly configure your WordPress site to send emails reliably? Here's our guide to setting up the SendLayer mailer in WP Mail SMTP using Quick Connect.
- [Error: Authenticated User Not Authorized to Send](https://wpmailsmtp.com/docs/sendgrid-user-not-authorized-to-send/) - Are you getting the "Authenticated User Not Authorized to Send" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error
- [Error: Account Not Verified](https://wpmailsmtp.com/docs/sendlayer-account-not-verified/) - Are you seeing the "Account Not Verified" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error.
- [Error: Invalid Sender API Key](https://wpmailsmtp.com/docs/sendlayer-invalid-sender-api-key/) - Are you getting the "Invalid Sender API Key" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Email Address in Suppression List](https://wpmailsmtp.com/docs/sendlayer-email-in-suppression-list/) - Are you seeing "Email Address in Suppression List" when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: Domain Is Not Activated](https://wpmailsmtp.com/docs/sendlayer-domain-not-activated/) - Are you getting the "Domain Is Not Activated" error in SendLayer when sending emails from your site? Learn how to troubleshoot and fix this error in WordPress.
- [SMTP Error: Connection Timed Out (Code 110)](https://wpmailsmtp.com/docs/smtp-connection-timed-out/) - Do you see the "Connection Timed Out (Code 110)" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WordPress.
- [SMTP Error: Could Not Authenticate](https://wpmailsmtp.com/docs/smtp-could-not-authenticate/) - Are you getting the "Could Not Authenticate" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [SMTP Error: Could Not Connect to SMTP Host](https://wpmailsmtp.com/docs/smtp-could-not-connect/) - Do you see the "Could Not Connect to SMTP Host" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP
- [SMTP Error: SSL Certificate Verify Failed](https://wpmailsmtp.com/docs/smtp-ssl-certificate-verify-failed/) - Do you see the "SMTP Error: SSL Certificate Verify Failed" error when sending emails in WordPress? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [SMTP Error: Hostname Could Not Be Resolved](https://wpmailsmtp.com/docs/smtp-getaddrinfo-failed/) - Do you see "Hostname Could Not Be Resolved" when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Unauthorized: Not Verified or IP Not Authorized](https://wpmailsmtp.com/docs/brevo-unauthorized-not-verified/) - Are you seeing the "Unauthorized: Not Verified or IP Not Authorized" error when sending emails in WordPress? Learn how to fix this error in WP Mail SMTP.
- [Error: Channel Not Found](https://wpmailsmtp.com/docs/smtpcom-channel-not-found/) - Are you getting the "Channel Not Found" error in SMTP.com when sending emails in WordPress? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: API Key Invalid](https://wpmailsmtp.com/docs/smtpcom-api-key-invalid/) - Are you seeing the "API Key Invalid" error in SMTP.com when sending emails from WordPress? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: unauthorized_client](https://wpmailsmtp.com/docs/error-unauthorized_client/) - Are you getting the "unauthorized_client" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: Mail Service Not Enabled](https://wpmailsmtp.com/docs/error-mail-service-not-enabled/) - Are you seeing the "Mail Service Not Enabled" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: invalid_grant: Token Expired or Revoked](https://wpmailsmtp.com/docs/error-invalid_grant-token-expired-or-revoked/) - Are you getting the "invalid_grant: Token Expired or Revoked" error when sending emails from your WordPress site? Learn how to fix this error in WP Mail SMTP.
- [Error: invalid_grant: Bad Request](https://wpmailsmtp.com/docs/error-invalid_grant-bad-request/) - Are you seeing the "invalid_grant: Bad Request" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP
- [Unauthorized: Key Not Found](https://wpmailsmtp.com/docs/unauthorized-key-not-found/) - Are you getting the "Unauthorized: Key Not Found" error in Brevo when sending emails from your WordPress site? Learn how to fix this error in WP Mail SMTP.
- [Permission Denied: SMTP Account Not Activated](https://wpmailsmtp.com/docs/permission-denied-smtp-account-not-activated/) - Are you seeing an error in Brevo when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Invalid Signature or Credentials](https://wpmailsmtp.com/docs/invalid-signature-or-credentials-amazon-ses/) - Are you getting the "Invalid Signature or Credentials" error when sending emails from your WordPress site? Learn how to fix this error in WP Mail SMTP.
- [Access Denied (Elastic Email)](https://wpmailsmtp.com/docs/access-denied-elastic-email/) - Are you seeing the "access denied" error when you attempt to send emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [API Key Expired (Elastic Email)](https://wpmailsmtp.com/docs/api-key-expired-elastic-email/) - Are you getting the "API Key Expired" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Sender Domain Not Validated (Elastic Email)](https://wpmailsmtp.com/docs/sender-domain-not-validated-elastic-email/) - Do you see the "Sender Domain Not Validated" error when sending emails from your WordPress site? Learn how to troubleshoot and fix this error in WP Mail SMTP.
- [Error: Email Address Not Verified (Amazon SES)](https://wpmailsmtp.com/docs/email-address-not-verified-amazon-ses/) - Learn how to troubleshoot and fix the email address not verified issue when setting up WP Mail SMTP with the Amazon SES mailer
- [Mailgun](https://wpmailsmtp.com/docs/how-to-set-up-the-mailgun-mailer-in-wp-mail-smtp/) - Want to fix your WordPress site's email delivery issues? Here's our tutorial on setting up WP Mail SMTP with the Mailgun SMTP server.
- [MailerSend](https://wpmailsmtp.com/docs/how-to-set-up-the-mailersend-mailer-in-wp-mail-smtp/) - Want to improve email deliverability on your WordPress site? Here's our tutorial on setting up WP Mail SMTP with the MailerSend mailer.
- [MailerSend Unauthenticated](https://wpmailsmtp.com/docs/mailersend-unauthenticated/) - Are you seeing the 'unauthenticated' error when you try to send a test email using WP Mail SMTP? Learn how to troubleshoot and fix this error in WordPress.
- [Fixing the 'Domain Not Verified' Error in MailerSend](https://wpmailsmtp.com/docs/fixing-the-domain-not-verified-error-in-mailersend/) - Note: This guide applies to the MailerSend mailer in WP Mail SMTP. What this Error Means The domain used in the From Email address hasn’t passed DNS verification in MailerSend. MailerSend requires domain authentication before sending from an address at that domain. Common Causes Domain was added to MailerSend but DNS records haven’t been added
- [Account Blocked: Malicious Behavior](https://wpmailsmtp.com/docs/account-blocked-malicious-behavior/) - Are you seeing the 'account blocked: malicious behavior' error when you try to send a test email in WP Mail SMTP? Learn how to troubleshoot and fix this error.
- [SMTP Error: ErrorSendAsDenied](https://wpmailsmtp.com/docs/smtp-error-errorsendasdenied/) - Are you seeing the ErrorSendAsDenied issue when sending an email through Microsoft's API. Learn how to troubleshoot and fix this error.
- [Using the Setup Wizard](https://wpmailsmtp.com/docs/how-to-use-the-wp-mail-smtp-setup-wizard/) - Want a step-by-step guide to configure an SMTP plugin on your WordPress site? Here's our tutorial on using the Setup Wizard to configure WP Mail SMTP.
- [Transferring Your License to Another Domain](https://wpmailsmtp.com/docs/how-to-transfer-your-wp-mail-smtp-license-to-another-domain/) - Want to transfer your WP Mail SMTP license to another domain? Learn how to deactivate your license on one site and re-activate it on another site.
- [Brevo (Sendinblue)](https://wpmailsmtp.com/docs/how-to-set-up-the-sendinblue-mailer-in-wp-mail-smtp/) - Want to fix your website's email deliverability issues? Here's our tutorial on setting up the WP Mail SMTP plugin with the Brevo SMTP server
- [SMTP.com](https://wpmailsmtp.com/docs/how-to-set-up-the-smtp-com-mailer-in-wp-mail-smtp/) - Want to fix email delivery issues on your WordPress site? Check out our guide to setting up WP Mail SMTP with the SMTP.com mailer.
- [Other SMTP](https://wpmailsmtp.com/docs/how-to-set-up-the-other-smtp-mailer-in-wp-mail-smtp/) - Want to set up WP Mail SMTP using an SMTP server not available as a mailer? Here's our guide on setting up the Other SMTP mailer with WP Mail SMTP.
- [Postmark](https://wpmailsmtp.com/docs/how-to-set-up-the-postmark-mailer-in-wp-mail-smtp/) - Want to fix your WordPress site's email delivery issues? Here's our tutorial on setting up WP Mail SMTP with the Postmark mailer.
- [Zoho Mailer](https://wpmailsmtp.com/docs/how-to-set-up-the-zoho-mailer-in-wp-mail-smtp/) - Want to fix your WordPress site's email delivery issues? Here's our tutorial on setting up WP Mail SMTP with the Zoho mailer.
- [SendGrid](https://wpmailsmtp.com/docs/how-to-set-up-the-sendgrid-mailer-in-wp-mail-smtp/) - Want to fix your WordPress site's email delivery issues? Here's our guide to setting up WP Mail SMTP with the SendGrid mailer
- [SparkPost](https://wpmailsmtp.com/docs/how-to-set-up-the-sparkpost-mailer-in-wp-mail-smtp/) - Want to fix your WordPress site's email delivery issues? Here's our guide on setting up WP Mail SMTP with the SparkPost mailer.
- [Google Workspace / Gmail Mailer One-Click Setup](https://wpmailsmtp.com/docs/google-workspace-gmail-mailer-one-click-setup/) - Looking for a hassle-free Gmail mailer setup for your site? Discover our One-Click feature for an easy, secure email connection with WP Mail SMTP Pro.
- [SMTP2GO](https://wpmailsmtp.com/docs/how-to-set-up-the-smtp2go-mailer-in-wp-mail-smtp/) - Want to improve email deliverability for your WordPress site? Learn how to set up SMTP2GO with WP Mail SMTP in our guide for reliable email sending.
- [Elastic Email](https://wpmailsmtp.com/docs/how-to-set-up-the-elastic-email-mailer-in-wp-mail-smtp/) - Want to improve email deliverability for your WordPress site? Learn how to set up Elastic Email with WP Mail SMTP in our guide for reliable email sending.
- [Mailjet](https://wpmailsmtp.com/docs/how-to-set-up-the-mailjet-mailer-in-wp-mail-smtp/) - Want to fix email delivery issues on your WordPress site? Here's our guide on setting up WP Mail SMTP with the Mailjet mailer.
- [Microsoft 365 / Outlook.com One-Click Setup](https://wpmailsmtp.com/docs/microsoft-365-outlook-com-one-click-setup/) - Want to quickly set up the Microsoft 365 / Outlook mailer in WP Mail SMTP? Here's our tutorial on using the One-Click Setup to configure the Outlook mailer.
- [Mandrill (Mailchimp Transactional)](https://wpmailsmtp.com/docs/how-to-set-up-the-mandrill-mailer-in-wp-mail-smtp/) - Want to improve your WordPress site's email deliverability? Here's our guide on setting up WP Mail SMTP with the Mandrill (Mailchimp Transactional) mailer.
- [Configuring Additional Connections](https://wpmailsmtp.com/docs/configuring-additional-connections/) - Want to have multiple mailer connections on your WordPress site? Here's our tutorial on setting up additional connections in WP Mail SMTP.
- [Resend](https://wpmailsmtp.com/docs/how-to-set-up-the-resend-mailer-in-wp-mail-smtp/) - Want to improve email deliverability on your WordPress site? Here's our tutorial on setting up WP Mail SMTP with the Resend mailer.
- [Adding Your DNS Records](https://wpmailsmtp.com/docs/how-to-add-dns-records-for-wp-mail-smtp-setup/) - Want to access and add the DNS records required to configure your chosen mailer? Here's our guide on adding DNS records for the WP Mail SMTP mailer setup.
- [Installing the Pro Plugin](https://wpmailsmtp.com/docs/how-to-install-the-wp-mail-smtp-plugin/) - Want to install the WP Mail SMTP plugin on your WordPress site? Here's our detailed tutorial on installing the Pro version of WP Mail SMTP.
- [Understanding Email Delivery Status](https://wpmailsmtp.com/docs/how-wp-mail-smtp-verifies-email-delivery/) - Want to understand how WP Mail SMTP can tell if your emails reach users' inboxes? Here's our tutorial on how WP Mail SMTP verifies email delivery.
- [Setting Up Email Alerts](https://wpmailsmtp.com/docs/setting-up-email-alerts/) - Want to get notified whenever your WordPress emails fail to send? This guide explains how to setup email alerts using WP Mail SMTP.
- [Verifying Your License](https://wpmailsmtp.com/docs/how-to-verify-your-wp-mail-smtp-license/) - Learn how to verify your license for automatic updates.
- [Setting Up WhatsApp Alerts](https://wpmailsmtp.com/docs/setting-up-whatsapp-alerts/) - Want to receive notifications whenever your site fails to send emails? Here's our tutorial on setting up WhatsApp alert in WP Mail SMTP.
- [Setting Up Push Notifications Alerts](https://wpmailsmtp.com/docs/setting-up-push-notifications-alerts/) - Want to receive notifications whenever your site fails to send emails? Here's our tutorial on setting up push notification alerts in WP Mail SMTP.
- [Setting Up Slack Alerts](https://wpmailsmtp.com/docs/setting-up-slack-alerts/) - Learn how to configure Slack alerts in WP Mail SMTP.
- [Setting Up Discord Alerts](https://wpmailsmtp.com/docs/setting-up-discord-alerts/) - Learn how to configure Discord alerts integration in WP Mail SMTP.
- [Setting Up Microsoft Teams Alerts](https://wpmailsmtp.com/docs/setting-up-microsoft-teams-alerts/) - Want to receive notifications whenever your site fails to send emails? Here's our tutorial on setting up Microsoft Teams alert in WP Mail SMTP.
- [Setting Up SMS Alerts via Twilio Integration](https://wpmailsmtp.com/docs/setting-up-sms-alerts-via-twilio-integration/) - Want to receive SMS notifications whenever your site fails to send emails? Here's our tutorial on setting up SMS alerts via Twilio in WP Mail SMTP.
- [Setting Up Webhook Alerts](https://wpmailsmtp.com/docs/setting-up-webhook-alerts/) - Want to receive notifications whenever your site fails to send emails? Here's our tutorial on setting up Webhooks alert in WP Mail SMTP.
- [Changing the Email Summary Email Address](https://wpmailsmtp.com/docs/changing-the-email-summary-email-address/) - Want to change the recipient of the weekly email summaries sent by your site? We'll show you how with a custom code snippet for WP Mail SMTP.
- [Adding DNS Records for WP Mail SMTP on Bluehost](https://wpmailsmtp.com/docs/adding-dns-records-for-wp-mail-smtp-on-bluehost/) - Want to integrate DNS records for your WP Mail SMTP mailer with your domain hosted on Bluehost? This tutorial will show you how to add DNS records in Bluehost.
- [Using Email Summaries (Weekly Email Reports)](https://wpmailsmtp.com/docs/using-email-summaries/) - Learn how to use and manage Email Summaries in WP Mail SMTP. Get insights on your WordPress site's email activity without logging in.
- [Troubleshooting Push Notification Issues](https://wpmailsmtp.com/docs/troubleshooting-push-notification-issues/) - Are you unable to receive push notification alerts on your device after enabling it in WP Mail SMTP? Here's our detailed guide on how to resolve the error.
- [Removing "mail.readwrite" Scope For the Outlook Mailer](https://wpmailsmtp.com/docs/removing-mail-readwrite-scope-for-the-outlook-mailer/) - Want to limit WP Mail SMTP's permissions for emails sent with the Outlook mailer? Here's our guide on removing "mail.readwrite" scope for the Outlook mailer.
- [Sending Site Notifications to a BCC Address](https://wpmailsmtp.com/docs/sending-site-notifications-to-a-bcc-address/) - Want to add a BCC email address to all emails sent from your WordPress site? We'll show you how with a custom code snippet for WP Mail SMTP.
- [Setting a Custom Reply-To Email](https://wpmailsmtp.com/docs/setting-a-custom-reply-to-email/) - Want to change the reply-to email address for all emails sent from your WordPress site? We'll show you how with a custom code snippet for WP Mail SMTP.
- [Requesting White Glove Setup (We Set Up SMTP for You)](https://wpmailsmtp.com/docs/how-to-request-white-glove-setup/) - Does setting up SMTP sound too time consuming or technically involved? Let our WP Mail SMTP team do it for you with White Glove Setup!
- [Requesting a Refund](https://wpmailsmtp.com/docs/how-to-cancel-your-wp-mail-smtp-account-and-get-a-refund/) - Learn how to get a refund on your license.
- [Canceling Your Account](https://wpmailsmtp.com/docs/how-to-cancel-your-wp-mail-smtp-account/) - Want to cancel your WP Mail SMTP license? Here's our complete step-by-step tutorial on canceling a WP Mail SMTP subscription.+\
- [Understanding Usage Tracking](https://wpmailsmtp.com/docs/usage-tracking/) - Learn about the data we collect to improve WP Mail SMTP.
- [Tracking Email Click and Open Rate](https://wpmailsmtp.com/docs/tracking-email-click-and-open-rate/) - Learn how to enable and view email tracking in WP Mail SMTP. Monitor email opens and link clicks to understand how recipients engage with your WordPress emails.
- [Updating Your Billing Details](https://wpmailsmtp.com/docs/how-to-update-billing-details-for-your-wp-mail-smtp-account/) - Learn how to change your credit card or PayPal details.
- [Error: Email Sending Limit](https://wpmailsmtp.com/docs/error-email-sending-limit/) - Do you encounter the email sending limit error when sending emails on your website? Learn how to troubleshoot and fix the error.
- [Error: Connection Refused](https://wpmailsmtp.com/docs/error-connection-refused/) - Are you seeing the connection refused issue when sending an email from your website? Learn how to troubleshoot and fix the error.
- [Error 452-4.5.3: Domain policy size per transaction exceeded](https://wpmailsmtp.com/docs/error-452-4-5-3-domain-policy-size-per-transaction-exceeded/) - SMTP errors can prevent emails from being sent through your website. Learn about the causes of the error 452-4.5.3 issue and how to resolve it.
- [SMTP Error 447](https://wpmailsmtp.com/docs/smtp-error-447/) - Do you see the SMTP447 error when sending emails through your website? Learn about the common causes and how to fix this error.
- [Error 400: Invalid_request](https://wpmailsmtp.com/docs/error-400-invalid_request/) - Are you seeing the error 400: invalid_request error when sending an email on your website? Learn how to troubleshoot and fix this error.
- [SMTP Error: Invalid_request: AADSTS50194](https://wpmailsmtp.com/docs/smtp-error-invalid_request-aadsts50194/) - Do you see the invalid_grant: AADSTS50194 error when configuring your site to send email with Microsoft's API? Learn how to troubleshoot and fix this error.
- [Using Email Reports](https://wpmailsmtp.com/docs/how-to-use-email-reports-in-wp-mail-smtp/) - Learn how to interpret the data in WP Mail SMTP reports.
- [SMTP Error 521: Server Does Not Accept Mail](https://wpmailsmtp.com/docs/smtp-error-521-server-does-not-accept-mail/) - Do you see the SMTP Error 521 issue when sending emails on your website? Here's our tutorial on troubleshooting and fixing the error.
- [SMTP Error 450: Requested Mail Action Not Taken: Mailbox Unavailable](https://wpmailsmtp.com/docs/smtp-error-450-requested-mail-action-not-taken-mailbox-unavailable/) - Do you see the SMTP error 450 issue when sending emails on your website? Learn how to troubleshoot and fix this error on your site
- [Error: Gmail Could Not Authenticate](https://wpmailsmtp.com/docs/error-gmail-could-not-authenticate/) - The Gmail could not authenticate issue prevents emails from being sent on your site. Learn how to troubleshoot and fix this error.
- [SMTP Error 554: Transaction Failed](https://wpmailsmtp.com/docs/smtp-error-554-transaction-failed/) - Are you seeing the SMTP error 554 issue when sending emails on your website? Here's our guide to troubleshooting and fixing this error.
- [SMTP Error: MessageRejected (client): Email Address Is Not Verified](https://wpmailsmtp.com/docs/smtp-error-messagerejected-client-email-address-is-not-verified/) - Do you see the 'email address is not verified' error when sending emails on your site? Learn how to troubleshoot and fix this error.
- [Error: Gmail cURL Error 77](https://wpmailsmtp.com/docs/error-gmail-curl-error-77/) - Do you see the Gmail cURL error 77 issue when sending emails on your website? Learn how to troubleshoot and fix this error.
- [Error: SMTP2GO E_ApiResponseCodes: ENDPOINT_PERMISSION_DENIED](https://wpmailsmtp.com/docs/error-smtp2go-e_apiresponsecodes-endpoint_permission_denied/) - Are you seeing the 'SMTP2GO E_ApiResponseCodes.ENDPOINT_PERMISSION_DENIED' error when sending an email on your site? Learn how to resolve this error.
- [SMTP Error 451-4.4.2: Timeout – Closing Connection](https://wpmailsmtp.com/docs/smtp-error-451-4-4-2-timeout-closing-connection/) - Do you see the SMTP error 451 issue when sending an email on your website? Learn about the common causes of this error and how to resolve it
- [SMTP Error 442: Connection Dropped During Transmission](https://wpmailsmtp.com/docs/smtp-error-442-connection-dropped-during-transmission/) - Do you see the SMTP error 442 message when sending an email on your WordPress site? Learn how to troubleshoot and fix this error.
- [SMTP Error 451-4.3.0: Mail Server Temporarily Rejected Message](https://wpmailsmtp.com/docs/smtp-error-451-4-3-0-mail-server-temporarily-rejected-message/) - Are you getting the error 451-4.3.0 issue when sending an email on your website? Here's our guide explaining the causes and how to resolve the error.
- [Error: cURL Error](https://wpmailsmtp.com/docs/error-curl-error/) - Are you seeing a cURL-related error when sending emails from your site? Learn about the common causes and how to resolve the issue.
- [cURL Error 28: Connection Timed Out](https://wpmailsmtp.com/docs/curl-error-28-connection-timed-out/) - Are you seeing a cURL error when sending email from your site? Here's our guide on how to troubleshoot and fix the error
- [SMTP Error: Key Not Found](https://wpmailsmtp.com/docs/smtp-error-key-not-found/) - Are you seeing the 'Key not found' error when sending an email from your site? Here's our tutorial on troubleshooting and fixing the error.
- [SMTP Error 451: Temporary Local Problem: Temporary server problem](https://wpmailsmtp.com/docs/smtp-error-451-temporary-local-problem-temporary-server-problem/) - Are you seeing the SMTP Error 451 issue when sending an email through your website Learn how to troubleshoot and resolve this error.
- [SMTP Error 421: Connection Timeout: Network issues](https://wpmailsmtp.com/docs/smtp-error-421-connection-timeout-network-issues/) - Do you see the SMTP 421 error when sending an email through your WordPress site? Here's our tutorial on how to troubleshoot and fix the error.
- [Error 534-5.7.9: Application-specific password required](https://wpmailsmtp.com/docs/error-534-5-7-9-application-specific-password-required/) - The error 534-5.7.9 issue prevents your site from sending emails. Learn how to troubleshoot and fix this error in WordPress
- [Error 535: Authentication Failed: Incorrect Login Credentials](https://wpmailsmtp.com/docs/error-535-authentication-failed-incorrect-login-credentials/) - The 535 error could prevent your site from sending emails properly. This guide explains how to troubleshoot and fix the error.
- [SMTP Error 550: Requested Action Not Taken: Email address does not exist](https://wpmailsmtp.com/docs/smtp-error-550-requested-action-not-taken-email-address-does-not-exist/) - The SMTP error 550 issue occurs when the recipient's email address is invalid or incorrect. Learn how to troubleshoot and fix this error.
- [SMTP Error: MailboxNotEnabledForRESTAPI](https://wpmailsmtp.com/docs/smtp-error-mailboxnotenabledforrestapi/) - Overview The "MailboxNotEnabledForRESTAPI" error occurs when a mailbox isn't enabled to use the REST API (used by applications to access mail, send emails, and other services in Exchange Online or Office 365). This can happen for several reasons, often relating to the type of mailbox or its settings. Causes This error often occurs when using
- [SMTP Error 550 Host Unknown: Incorrect DNS Settings](https://wpmailsmtp.com/docs/smtp-error-550-host-unknown-incorrect-dns-settings/) - Are you experiencing the 550 Host Unknown error when sending an email from your website? Learn how to troubleshoot and fix the error.
- [Error 553 Sender Address Rejected: Invalid Sender Email Address](https://wpmailsmtp.com/docs/error-553-sender-address-rejected-invalid-sender-email-address/) - Are you seeing the 553 address rejected error when sending an email on your website? Learn how to troubleshoot and fix this error.
- [Using Single Tenant With the Outlook Mailer](https://wpmailsmtp.com/docs/using-single-tenant-with-the-outlook-mailer/) - Learn how to set up a single tenant with the Outlook mailer in WordPress using your unique tenant ID.
- [Google Workspace / Gmail](https://wpmailsmtp.com/docs/how-to-set-up-the-gmail-mailer-in-wp-mail-smtp/) - Want to configure your site to send emails through Gmail API? Here's our tutorial on setting up the Google Workspace / Gmail mailer
- [Securing SMTP Settings With Constants](https://wpmailsmtp.com/docs/how-to-secure-smtp-settings-by-using-constants/) - Learn how to use constants in wp-config.php to connect to your email provider.
- [Hiding the Email Test Menu Item in Settings](https://wpmailsmtp.com/docs/hiding-the-email-test-menu-item-in-settings/) - Would you like to hide the Email Test menu item in WP Mail SMTP settings? We'll show you how with a custom PHP code snippet.
- [Fixing the InvalidInternetMessageHeader Error in Outlook](https://wpmailsmtp.com/docs/fixing-the-invalidinternetmessageheader-error-in-outlook/) - Facing 'InvalidInternetMessageHeader' error in WP Mail SMTP with Outlook? Learn how to resolve it by modifying email headers using a PHP snippet.
- [Setting a Custom Email Header](https://wpmailsmtp.com/docs/setting-a-custom-email-header/) - Would you like to set custom email headers to all the emails sent from your WordPress site? We'll show you how with a custom code snippet for WP Mail SMTP.
- [Allowing Other WordPress Roles to View or Manage Email Logs](https://wpmailsmtp.com/docs/allowing-other-wordpress-roles-to-view-or-manage-email-logs/) - Would you like to provide access to other user roles to view and manage the email logs? We'll show you how with a custom code snippet for WP Mail SMTP.
- [Troubleshooting Action Scheduler Issues](https://wpmailsmtp.com/docs/how-to-troubleshoot-action-scheduler-issues-wp-mail-smtp-2-1-1/) - Learn how to troubleshoot and resolve issues with Action Scheduler.
- [A Complete Guide to Miscellaneous Settings](https://wpmailsmtp.com/docs/a-complete-guide-to-miscellaneous-settings/) - Learn how to customize the miscellaneous settings in WP Mail SMTP.
- [Upgrading from Lite to Pro](https://wpmailsmtp.com/docs/how-to-upgrade-wp-mail-smtp-to-pro-version/) - Looking to upgrade to WP Mail SMTP Pro for more features and premium support? We'll show you how to upgrade from our free version to a paid license.
- [Adding DNS Records for WP Mail SMTP on SiteGround](https://wpmailsmtp.com/docs/adding-dns-records-for-wp-mail-smtp-on-siteground/) - Want to learn how to add DNS records on SiteGround? Here's our guide on adding DNS records for WP Mail SMTP mailer setup in SiteGround.
- [Amazon SES](https://wpmailsmtp.com/docs/how-to-set-up-the-amazon-ses-mailer-in-wp-mail-smtp/) - Want to fix your WordPress website's email deliverability issues? Here's our tutorial on setting up WP Mail SMTP with the Amazon SES mailer.
- [Adding DNS Records For WP Mail SMTP on Hostgator](https://wpmailsmtp.com/docs/adding-dns-records-for-wp-mail-smtp-on-hostgator/) - Learn to add DNS records for WP Mail SMTP in Hostgator with our easy guide to ensure domain verification and improve email deliverability.
- [Printing Email Logs](https://wpmailsmtp.com/docs/how-to-export-and-print-email-logs/) - Learn how to print email logs or export them to a file.
- [Resending Logged Emails](https://wpmailsmtp.com/docs/how-to-resend-emails-in-wp-mail-smtp/) - Want to learn how to resend email notifications from your email log? This guide explains how to resend emails with WP Mail SMTP's email log feature.
- [Customizing the Email Log Page](https://wpmailsmtp.com/docs/how-to-customize-the-columns-on-the-email-log-page/) - Would you like to customize the WP Mail SMTP Email Log page? In this guide, we show you how to access the screen options and change what information is shown.
- [Viewing Email Logs](https://wpmailsmtp.com/docs/how-to-view-email-logs/) - Learn how to review details of logged emails in WordPress.
- [Exporting Email Logs](https://wpmailsmtp.com/docs/how-to-export-email-logs/) - Want to export email logs from your site as CSV, EML, or XLSX files? Learn how to export your site's email logs using WP Mail SMTP.
- [Setting Up Email Logging](https://wpmailsmtp.com/docs/how-to-set-up-email-logging/) - Learn how to log sent WordPress emails.
- [Using Email Controls](https://wpmailsmtp.com/docs/how-to-manage-email-controls/) - Would you like to decide which automated emails your WordPress site sends? In this tutorial, we show you how to do so with WP Mail SMTP's email controls.
- [Setting Up Smart Email Routing](https://wpmailsmtp.com/docs/setting-up-smart-email-routing/) - Learn how to coditionally use different email providers for different types of emails in WordPress.
- [Configuring a Backup Connection](https://wpmailsmtp.com/docs/configuring-backup-connection/) - Learn how to add an email provider that will be used if your primary mailer fails.
- [Adding DNS Records for WP Mail SMTP on Cloudflare](https://wpmailsmtp.com/docs/adding-dns-records-for-wp-mail-smtp-on-cloudflare/) - Want to add DNS records for your domain hosted on Cloudflare? Here's our tutorial on adding DNS records for WP Mail SMTP mailer configuration on Cloudflare.
- [Verifying Your DNS Records](https://wpmailsmtp.com/docs/how-to-verify-your-sending-domains-dns-records/) - Want to check and confirm that the DNS records you added are correct? Here's our tutorial on verifying DNS records in WP Mail SM
- [Creating an Invoice](https://wpmailsmtp.com/docs/how-to-create-an-invoice-for-wp-mail-smtp/) - Do you need to create an invoice for a WP Mail SMTP license payment? In this guide, we'll show you how to do so with a few clicks in your WP Mail SMTP account.
- [Creating a Temporary Admin User for Support](https://wpmailsmtp.com/docs/how-to-create-a-temporary-admin-user-for-support/) - Learn how to create an admin user to allow the support team to troubleshoot.
- [Pepipost](https://wpmailsmtp.com/docs/how-to-set-up-the-pepipost-mailer-in-wp-mail-smtp/) - Do you need to fix email delivery issues on your WordPress site? We'll show share all the details you need to set up the Pepipost mailer with WP Mail SMTP.
- [Troubleshooting WP Mail SMTP](https://wpmailsmtp.com/docs/how-to-troubleshoot-wp-mail-smtp/) - Learn some basic troubleshooting steps for WP Mail SMTP.
- [Sending a Test Email](https://wpmailsmtp.com/docs/how-to-send-a-test-email-in-wp-mail-smtp/) - Learn how to check your emails by sending a test email in WordPress.
- [How to Be GDPR Compliant When Using WP Mail SMTP](https://wpmailsmtp.com/docs/how-to-be-gdpr-compliant-within-wp-mail-smtp/) - Learn about the different types of data WP Mail SMTP collects.
- [Viewing Recent Changes [Changelog]](https://wpmailsmtp.com/docs/how-to-view-recent-changes-to-the-wp-mail-smtp-plugin-changelog/) - Would you like to check out all of the recent changes to WP Mail SMTP? In this article, you can view the full changelog for WP Mail SMTP.
- [Using the Dashboard Widget](https://wpmailsmtp.com/docs/how-to-use-the-wp-mail-smtp-dashboard-widget/) - Learn how to use the dashboard widget to monitor email deliverability in WordPress.
- [Debugging Sending Issues](https://wpmailsmtp.com/docs/how-to-debug-email-sending-issues-in-wp-mail-smtp/) - Learn how to use Debug Events to resolve issues with your emails.
- [Using WP Mail SMTP with WordPress Multisite](https://wpmailsmtp.com/docs/how-to-use-wp-mail-smtp-with-wordpress-multisite/) - Learn how to set up WP Mail SMTPfor each subsite individually, or for your multisite network as a whole.
- [Resending Failed Emails Automatically](https://wpmailsmtp.com/docs/how-to-automatically-resend-a-failed-email/) - Learn how different email providers resend failed emails.
- [How to Privately Share Credentials with Support](https://wpmailsmtp.com/docs/how-to-privately-share-credentials-with-support/) - Learn how to share your site login details with support in a secure way.
- [Why You Should Always Use the Latest Version of WP Mail SMTP](https://wpmailsmtp.com/docs/why-you-should-always-use-the-latest-version-of-wp-mail-smtp/) - Learn about the security benefits of using up-to-date plugins on your site.
- [Deleting Email Logs](https://wpmailsmtp.com/docs/how-to-delete-email-logs/) - Learn how to delete emails from your email log.
- [Searching and Filtering Email Logs](https://wpmailsmtp.com/docs/how-to-search-and-filter-email-logs/) - Learn how to find specific emails in your email log.
- [Renewing Your License](https://wpmailsmtp.com/docs/how-to-renew-your-wp-mail-smtp-license/) - Learn how to renew your WP Mail SMTP license for another year.
- [Troubleshooting Spam Issues After Installing WP Mail SMTP](https://wpmailsmtp.com/docs/troubleshooting-spam-issues-after-installing-wp-mail-smtp/) - Understand why spam increases after installing WP Mail SMTP and learn effective spam management tips to manage it at the source.
- [Testing Theme or Plugin Conflicts](https://wpmailsmtp.com/docs/testing-theme-or-plugin-conflicts/) - Are you experiencing technical difficulties with WP Mail SMTP? Learn how to check for theme or plugin conflicts for smooth email operations on your site.
- [Importing Email Logs From WP Mail Logging](https://wpmailsmtp.com/docs/importing-email-logs-from-wp-mail-logging/) - Want to import your email logs from the WP Mail Logging to WP Mail SMTP? Here's our guide on importing WP Mail Logging email logs with WP Mail SMTP.
- [Translating WP Mail SMTP Into a Different Language](https://wpmailsmtp.com/docs/translating-wp-mail-smtp-into-a-different-language/) - Want to translate the WP Mail SMTP plugin into a different language? This guide explains how to translate WP Mail SMTP using the Loco Translate plugin.
- [Adding DNS Records for WP Mail SMTP in cPanel](https://wpmailsmtp.com/docs/adding-dns-records-for-wp-mail-smtp-in-cpanel/) - Do you want to add DNS records for your WP Mail SMTP mailer setup in cPanel? Here's our guide on adding DNS records in cPanel.
- [Adding DNS Records for WP Mail SMTP on GoDaddy](https://wpmailsmtp.com/docs/adding-dns-records-for-wp-mail-smtp-on-godaddy/) - Would you like to configure DNS records in GoDaddy? In this tutorial, we provide step-by-step instructions for optimal setup.
- [Using WP Mail SMTP with Uncanny Automator](https://wpmailsmtp.com/docs/using-wp-mail-smtp-with-uncanny-automator/) - Would you like an easy way to connect email events to Slack alerts in WordPress? See how with Uncanny Automator and WP Mail SMTP.
- [Hiding Your Identity For Amazon SES Mailer Setup](https://wpmailsmtp.com/docs/hiding-your-identity-for-amazon-ses-mailer-setup/) - Learn how to set up email delivery using Amazon SES with WP Mail SMTP, ensuring private, reliable delivery for enhanced privacy on your WordPress site.
- [Using the Force From Email Setting](https://wpmailsmtp.com/docs/using-the-force-from-email-setting/) - Curious about what the Force From Email setting does in WP Mail SMTP? This tutorial explains what it means and why you should enable it.

## Features

- [Resend](https://wpmailsmtp.com/features/resend/) - Send WordPress emails through Resend's developer-first API. WP Mail SMTP handles the setup so your forms, notifications, and orders land every time.
- [Elastic Email](https://wpmailsmtp.com/features/elastic-email/) - WP Mail SMTP connects WordPress to Elastic Email for reliable email delivery at any volume. Send newsletters, order confirmations, and password resets.
- [Mandrill](https://wpmailsmtp.com/features/mandrill/) - WordPress Mandrill Plugin Send your WordPress emails through Mandrill Mandrill is Mailchimp's service for sending one-to-one emails like password resets, order confirmations, and form notifications. WP Mail SMTP routes your WordPress emails through Mandrill instead of your hosting server, so they actually reach the inbox. Emails that reach the inbox, not spam Every WordPress email,
- [SMTP2GO](https://wpmailsmtp.com/features/smtp2go/) - WP Mail SMTP connects WordPress to SMTP2GO in minutes. Stop wondering whether order confirmations, password resets, and contact form replies actually arrived.
- [Mailjet](https://wpmailsmtp.com/features/mailjet/) - WP Mail SMTP connects WordPress to Mailjet, so password resets, order confirmations, and contact form notifications reach the inbox instead of spam.
- [SparkPost](https://wpmailsmtp.com/features/sparkpost/) - Connect SparkPost (now Bird Email) to WordPress with WP Mail SMTP. US and EU region support, subdomain sending, and full control of your WordPress emails.
- [Zoho Mail](https://wpmailsmtp.com/features/zoho-mail/) - Connect Zoho Mail to WordPress with WP Mail SMTP Pro. Use your existing Zoho account, support for all five regions, and one-click authorization.
- [Twilio Sendgrid](https://wpmailsmtp.com/features/twilio-sendgrid/) - Send WordPress emails through Twilio SendGrid with the WP Mail SMTP plugin. Easy setup, domain authentication, SPF validation, and reliable delivery.
- [Postmark](https://wpmailsmtp.com/features/postmark/) - Send WordPress emails through Postmark with the WP Mail SMTP plugin. Easy setup, Message Streams, domain verification, and reliable transactional delivery.
- [Mailgun](https://wpmailsmtp.com/features/mailgun/) - Connect Mailgun to WordPress with WP Mail SMTP. API key setup, US and EU regions, domain verification, and full webhook support for detailed logs.
- [Amazon SES](https://wpmailsmtp.com/features/amazon-ses/) - Connect Amazon SES to WordPress with WP Mail SMTP Pro. IAM access keys, 20+ regions, domain verification, and agency tools, all from the admin
- [Email Failure Alerts](https://wpmailsmtp.com/features/email-failure-alerts/) - Take action and resolve email issues as soon as they arise. WP Mail SMTP will alert you if your WordPress site fails to send an email so you can fix it fast.
- [Microsoft 365 / Outlook.com](https://wpmailsmtp.com/features/microsoft-365-outlook-com/) - Improve email deliverability for your WordPress site using Outlook's SMTP servers. Connect WordPress to Outlook using WP Mail SMTP for a fast, simple solution.
- [Google Workspace / Gmail](https://wpmailsmtp.com/features/google-workspace-gmail/) - Boost inbox placement by sending your WordPress emails using Gmail's SMTP servers. Easily connect WordPress to Gmail with WP Mail SMTP and avoid spam folders.
- [Brevo](https://wpmailsmtp.com/features/brevo/) - Experience better email deliverability with Brevo and WP Mail SMTP. Connect your WordPress site to Brevo with our easy-to-use setup wizard.
- [SMTP.com](https://wpmailsmtp.com/features/smtp-com/) - Make sure your WordPress emails hit inboxes, not spam folders. Connect your site to SMTP.com with WP Mail SMTP and solve your email deliverability problems.
- [SendLayer](https://wpmailsmtp.com/features/sendlayer/) - Leverage SendLayer's powerful SMTP servers to ensure email deliverability for your WordPress site. Easily connect SendLayer and WordPress with WP Mail SMTP.
- [Weekly Email Summaries](https://wpmailsmtp.com/features/weekly-email-summaries/) - Easily monitor your email performance with WP Mail SMTP's concise weekly email summaries. Track user activity and get key metrics delivered to your inbox.
- [Smart Routing](https://wpmailsmtp.com/features/smart-routing/) - Connect multiple SMTP providers and use the best one for each email your WordPress site sends by creating custom smart routing rules with WP Mail SMTP.
- [Backup Connections](https://wpmailsmtp.com/features/backup-connections/) - Connect your WordPress site to multiple SMTP providers with WP Mail SMTP. If your first provider fails, your backup connection ensures you still reach inboxes.
- [Email Logs](https://wpmailsmtp.com/features/email-logs/) - Unlock powerful email logs for WordPress with WP Mail SMTP. Troubleshoot delivery issues, improve email performance, and grow engagement with detailed insights.
- [Email Reports](https://wpmailsmtp.com/features/email-reports/) - Access WordPress email reports with WP Mail SMTP. Monitor key metrics, improve deliverability, and optimize your email strategy for better engagement and ROI.
- [Email Controls](https://wpmailsmtp.com/features/email-controls/) - WP Mail SMTP puts you in the driver's seat. With the Email Controls feature, you can manage your WordPress emails with precision and flexibility.
- [Email Log Export](https://wpmailsmtp.com/features/email-log-export/) - Export WordPress email logs with WP Mail SMTP. Streamline your workflow, analyze performance, and share detailed insights with your team.
- [Open and Click Tracking](https://wpmailsmtp.com/features/open-and-click-tracking/) - Gain valuable insights into your email engagement with WP Mail SMTP's open and click tracking. Discover who's opening your emails and track engagement!
- [Improved Email Deliverability](https://wpmailsmtp.com/features/improved-email-deliverability/) - WP Mail SMTP is the most reliable way to improve email deliverability for your WordPress site. We make it easy to configure your SMTP settings to do it.
- [White Glove Setup](https://wpmailsmtp.com/features/white-glove-setup/) - Sit back and let the talented team at WP Mail SMTP configure your WordPress SMTP settings for you. White Glove Setup for SendLayer, SMTP.com, and Brevo.