After years of researching email deliverability and analyzing hundreds of support tickets, I put 7 popular email testing tools to the test.
From free options like Mail Tester to comprehensive solutions like GlockApps, I’ll share which tools actually help WordPress sites stay out of spam folders and deliver emails reliably to customers’ inboxes.
Worried about WordPress emails during maintenance mode? Good news: emails typically continue working because they operate independently of your site’s frontend.
However, reliable delivery requires proper SMTP configuration. WordPress’s default PHP mail() function is unreliable during maintenance activities.
Learn how to ensure your important emails keep sending with WP Mail SMTP setup and testing.
Many nonprofits choose WordPress because it’s affordable, but relying on default email settings means important messages often don’t reach supporters.
With over 16% of nonprofit emails getting lost, poor deliverability could be costing your organization thousands in donations each year.
Learn how to fix common email problems and ensure your fundraising appeals, thank you notes, and donation receipts actually reach your donors.
Stop losing 70% of your potential sales to cart abandonment.
This complete tutorial shows you how to set up automated WooCommerce abandoned cart email sequences using FunnelKit Automations and WP Mail SMTP.
Recover lost revenue with proven email templates, optimal timing, and guaranteed inbox delivery. Includes step-by-step setup, best practices, and performance optimization tips.
Use your favorite SMTP provider to reliably send your WordPress 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.
Your WordPress site is probably sending more emails than you realize. Password reset notifications, contact form confirmations, backup reports, and plugin updates all go out automatically.
Most WordPress site owners have no idea what emails their site actually sends or how often but I’ll show you how to audit every email your WordPress site sends in just 15 minutes using WP Mail SMTP’s Email Log feature.