How to Fix Email Delays in WordPress
The problem starts with how WordPress sends emails. By default, it uses PHP's mail() function, which is slow and unreliable.
Most hosts also throttle how many emails you can send per hour. Hit that limit and your emails queue up, causing delays that stack throughout the day.
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.





