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WP Mail SMTP by WPForms – The Most… vs WP Mailgun SMTP (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

WP Mail SMTP by WPForms – The Most…

WP Mail SMTP by WPForms – The Most…

4.8(5,089)

4.0M+ active installs

Free

Updated 4 months ago
View WP Mail SMTP by WPForms – The Most…
VS
WP Mailgun SMTP

WP Mailgun SMTP

1(1)

900 active installs

Free

Updated 7 years ago
View WP Mailgun SMTP

Quick Verdict

As of April 2026, WP Mail SMTP by WPForms – The Most… has a higher user rating (4.8/5 from 5,089 reviews) and leads in active installations (4.0M+ vs 900). Both are free WordPress plugins. WP Mail SMTP by WPForms – The Most… has accumulated 76M+ total downloads while WP Mailgun SMTP has 21K+.

Detailed Comparison

Rating
4.8/5WP Mail SMTP by WPForms – The Most…
◄
WP Mailgun SMTP1/5
Total Reviews
5,089WP Mail SMTP by WPForms – The Most…
◄
WP Mailgun SMTP1
Active Installs
4.0M+WP Mail SMTP by WPForms – The Most…
◄
WP Mailgun SMTP900
Total Downloads
76M+WP Mail SMTP by WPForms – The Most…
◄
WP Mailgun SMTP21K+
Support Resolution
88%WP Mail SMTP by WPForms – The Most…
WP Mailgun SMTPN/A
Last Updated
4 months agoWP Mail SMTP by WPForms – The Most…
◄
WP Mailgun SMTP7 years ago
First Released
2007WP Mail SMTP by WPForms – The Most…
WP Mailgun SMTP2016
Age
19 yearsWP Mail SMTP by WPForms – The Most…
WP Mailgun SMTP10 years
WP Requires
5.5+WP Mail SMTP by WPForms – The Most…
WP Mailgun SMTP3.0.1+
PHP Requires
7.4+WP Mail SMTP by WPForms – The Most…
WP Mailgun SMTPfalse+
Business Model
FreeWP Mail SMTP by WPForms – The Most…
WP Mailgun SMTPFree
Latest Version
4.7.1WP Mail SMTP by WPForms – The Most…
WP Mailgun SMTP1.0.7

Rating Breakdown

WP Mail SMTP by WPForms – The Most…

4.8/5(5,089 reviews)
5
94%
4
1%
3
1%
2
1%
1
3%

WP Mailgun SMTP

1/5(1 reviews)
5
0%
4
0%
3
0%
2
0%
1
100%

Recent Reviews

WP Mail SMTP by WPForms – The Most… Reviews

by marenaso

Great plugin!

Easy to install and configure. Works like a charm!

by dome0013

Love it

easy and reliable

by janell12

Does the Job, Needs Improvement

WP Mail SMTP by WPForms works well for email delivery, with easy setup. However, it lacks some advanced features and customization. 4 stars! This topic was modified 2 days, 1 hour ago by janel

WP Mailgun SMTP Reviews

by fchampreux

Weak security

3 points : Your password is stored in clear text Just sends an email for testing the smtp connection, but does not run a complete test as some other smtp integration plug-ins do Does not propose the

Frequently Asked Questions

Is WP Mail SMTP by WPForms – The Most… or WP Mailgun SMTP more popular?
WP Mail SMTP by WPForms – The Most… has 4.0M+ active installations while WP Mailgun SMTP has 900. WP Mail SMTP by WPForms – The Most… is the more widely-used plugin as of April 2026.
Which has better ratings — WP Mail SMTP by WPForms – The Most… or WP Mailgun SMTP?
WP Mail SMTP by WPForms – The Most… has a 4.8/5 rating from 5,089 reviews, while WP Mailgun SMTP has a 1/5 rating from 1 reviews.
Are WP Mail SMTP by WPForms – The Most… and WP Mailgun SMTP free?
WP Mail SMTP by WPForms – The Most… is free and WP Mailgun SMTP is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — WP Mail SMTP by WPForms – The Most… or WP Mailgun SMTP?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
WP Mail SMTP by WPForms – The Most… was last updated 4 months ago and WP Mailgun SMTP was last updated 7 years ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.