WP Mail SMTP by WPForms – The Most… vs Configure 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
Configure SMTP

Configure SMTP

4.9(45)

7.0K+ active installs

Free

Updated 1 year ago
View Configure SMTP

Quick Verdict

As of April 2026, Configure SMTP has a higher user rating (4.9/5 from 45 reviews) while WP Mail SMTP by WPForms – The Most… leads in active installations (4.0M+ vs 7.0K+). Both are free WordPress plugins. WP Mail SMTP by WPForms – The Most… has accumulated 76M+ total downloads while Configure SMTP has 369K+.

Detailed Comparison

Rating
4.8/5WP Mail SMTP by WPForms – The Most…
Configure SMTP4.9/5
Total Reviews
5,089WP Mail SMTP by WPForms – The Most…
Configure SMTP45
Active Installs
4.0M+WP Mail SMTP by WPForms – The Most…
Configure SMTP7.0K+
Total Downloads
76M+WP Mail SMTP by WPForms – The Most…
Configure SMTP369K+
Support Resolution
88%WP Mail SMTP by WPForms – The Most…
Configure SMTPN/A
Last Updated
4 months agoWP Mail SMTP by WPForms – The Most…
Configure SMTP1 year ago
First Released
2007WP Mail SMTP by WPForms – The Most…
Configure SMTP2009
Age
19 yearsWP Mail SMTP by WPForms – The Most…
Configure SMTP17 years
WP Requires
5.5+WP Mail SMTP by WPForms – The Most…
Configure SMTP5.5+
PHP Requires
7.4+WP Mail SMTP by WPForms – The Most…
Configure SMTPfalse+
Business Model
FreeWP Mail SMTP by WPForms – The Most…
Configure SMTPFree
Latest Version
4.7.1WP Mail SMTP by WPForms – The Most…
Configure SMTP3.5

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%

Configure SMTP

4.9/5(45 reviews)
5
98%
4
0%
3
0%
2
0%
1
2%

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

Configure SMTP Reviews

by steadiflite

First thing I install on all my WP websites

Configure SMTP is a staple of setting up a useful WordPress website, I would call it “a household name” for WP installations (if there’s any such thing as household names in this area). Anyway, what a

by Javier Carazo

Simple and functional way to configure SMTP settings in your WordPress

Most of my users and customers ask me: why my mails are not being sent? Why some mails sent from my site do not arrives? The problem are spam filters and things like this, so SMTP is a basic tool to o

by pdwalker

Still works!

There are some minor warnings under php7. See here for the fix: https://wordpress.org/support/topic/warning-declaration-of-c2c_configuresmtp-with-plugin-installed/#post-9832908 Hopefully the author w

Frequently Asked Questions

Is WP Mail SMTP by WPForms – The Most… or Configure SMTP more popular?
WP Mail SMTP by WPForms – The Most… has 4.0M+ active installations while Configure SMTP has 7.0K+. 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 Configure SMTP?
WP Mail SMTP by WPForms – The Most… has a 4.8/5 rating from 5,089 reviews, while Configure SMTP has a 4.9/5 rating from 45 reviews.
Are WP Mail SMTP by WPForms – The Most… and Configure SMTP free?
WP Mail SMTP by WPForms – The Most… is free and Configure 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 Configure 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 Configure SMTP was last updated 1 year ago.

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