Nikos Roussos

This plugin is relying just on your <code>wp-config.php</code> file. It uses smtp connection details you will set up there to configure WordPress to relay all outgoing emails through that email server.
<h4>Background</h4>
There are plenty of similar type of plugins out there. Most of them are not focused on relaying emails to an SMTP server, but rather supporting specific mail services.
But the main incentive for this was the fact that the <a href="https://hub.docker.com/_/wordpress" rel="nofollow ugc">official WordPress docker image</a> doesn’t have support for sending out emails (eg. “forgot password”).

Config Email SMTP

A simple Wordpress plugin to configure email SMTP preferences using wp-config variables.

Matt Gibbs

Dor Zuberi

Patrick Graham

Andrew Yates

jptoto

atheken

alexknowshtml

If you’re still sending email with default SMTP, you’re blind to delivery problems! ActiveCampaign Postmark for WordPress enables sites of any size to deliver and track WordPress notification emails reliably, with minimal setup time and zero maintenance.
If you don’t already have a Postmark account, you can get one in minutes, sign up at https://postmarkapp.com
Check out our video on how to set up the Postmark for WordPress plugin <a href="https://postmarkapp.com/webinars/postmark-wordpress" rel="nofollow ugc">here</a>.
<h3>Additional Resources</h3>
<a href="https://postmarkapp.com/support/article/1138-postmark-for-wordpress-faq" rel="nofollow ugc">Postmark for WordPress FAQ</a>
<a href="https://postmarkapp.com/support/article/1129-can-i-use-the-postmark-for-wordpress-plugin-with-gravity-forms" rel="nofollow ugc">Can I use the Postmark for WordPress plugin with Gravity Forms?</a>
<a href="https://postmarkapp.com/support/article/1047-how-do-i-send-with-ninja-forms-and-postmark-for-wordpress" rel="nofollow ugc">How do I send with Ninja Forms and Postmark for WordPress?</a>
<a href="https://postmarkapp.com/support/article/1072-how-do-i-send-with-contact-form-7-and-postmark-for-wordpress" rel="nofollow ugc">How do I send with Contact Form 7 and Postmark for WordPress?</a>
<a href="https://postmarkapp.com/support/article/1128-can-i-use-the-postmark-for-wordpress-plugin-with-divi-contact-forms" rel="nofollow ugc">Can I use the Postmark for WordPress plugin with Divi contact forms?</a>

ActiveCampaign Postmark for WordPress

If you send messages from within WordPress (password resets, invoices, etc.), this plugin is an essential part to making sure your users/customers are getting those messages.
The service is always excellent, and the plugin configuration is nice and simple. Couldn't ask for more! Well, maybe I could, but nothing useful comes to mind :)

Essential plugin for sending email from WP


We use this on 50+ sites. Works. Period.


No fuss

I switched to using Postmark for a few of my websites email delivery over a year ago, and have not had any issues since. Super reliable, and good support too!

Stable and reliable

The officially-supported ActiveCampaign Postmark plugin for Wordpress.

Config Email SMTP vs ActiveCampaign Postmark for WordPress