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Deliverability – pass DKIM, SPF, DMARC & more

by Top Deliverability

4.2
(15 ratings)

Our Deliverability Plugin for WordPress allows you to easily authenticate emails generated from your website with a DKIM signature.

But our Deliverability Plugin does much more than that! In fact, it’s packed with incredible email security and email deliverability features such as:

  • SPF authentication check, monitor and troubleshoot
  • DKIM authentication implementation, check, monitor and troubleshoot
  • DMARC authentication check, monitor and troubleshoot

It’s always a good practice to authenticate your domain, but if your domain has a DMARC record and your website runs on WordPress you almost certainly need this plugin.

The Deliverability plugin will take your Email Deliverability to a whole new level.

This plugin is designed and written by experts and is easy to use and understand.

It reduces security risk by checking for shortcomings in your email setup, and by implementing and enforcing the latest recommended Email security practices and techniques.

Fully compatible with Contact-Form 7, WPForms, BuddyPress, WP Mail SMTP and more.

Plugin Details

Active Installs
700
Total Downloads
11,882
Version
1.8.0
Requires WP
5.9
Requires PHP
7.4
Tested Up To
6.6.7
Added
2022-08-22
Last Updated
2025-09-15 12:59pm GMT

Ratings

5
12
4
0
3
0
2
0
1
3