Mailgun for WordPress vs Simple REST API Authenticaton with… (2026)

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

Mailgun for WordPress

Mailgun for WordPress

3.8(48)

80K+ active installs

Free

Updated 2 months ago
View Mailgun for WordPress
VS
Simple REST API Authenticaton with…

Simple REST API Authenticaton with…

5(1)

60 active installs

Free

Updated 1 month ago
View Simple REST API Authenticaton with…

Quick Verdict

As of April 2026, Simple REST API Authenticaton with… has a higher user rating (5/5 from 1 reviews) while Mailgun for WordPress leads in active installations (80K+ vs 60). Both are free WordPress plugins. Mailgun for WordPress has accumulated 2.6M+ total downloads while Simple REST API Authenticaton with… has 2.3K+.

Detailed Comparison

Rating
3.8/5Mailgun for WordPress
Simple REST API Authenticaton with…5/5
Total Reviews
48Mailgun for WordPress
Simple REST API Authenticaton with…1
Active Installs
80K+Mailgun for WordPress
Simple REST API Authenticaton with…60
Total Downloads
2.6M+Mailgun for WordPress
Simple REST API Authenticaton with…2.3K+
Support Resolution
0%Mailgun for WordPress
Simple REST API Authenticaton with…N/A
Last Updated
2 months agoMailgun for WordPress
Simple REST API Authenticaton with…1 month ago
First Released
2012Mailgun for WordPress
Simple REST API Authenticaton with…2023
Age
14 yearsMailgun for WordPress
Simple REST API Authenticaton with…3 years
WP Requires
5.6+Mailgun for WordPress
Simple REST API Authenticaton with…5.6+
PHP Requires
7.4+Mailgun for WordPress
Simple REST API Authenticaton with…7.3+
Business Model
FreeMailgun for WordPress
Simple REST API Authenticaton with…Free
Latest Version
2.1.10Mailgun for WordPress
Simple REST API Authenticaton with…1.0.8

Rating Breakdown

Mailgun for WordPress

3.8/5(48 reviews)
5
58%
4
8%
3
4%
2
8%
1
21%

Simple REST API Authenticaton with…

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

Recent Reviews

Mailgun for WordPress Reviews

by Jordy Meow

Simple, Reliable, and Honest

I’ve seen the negative reviews, but honestly my experience has been the opposite: the plugin just works, exactly as it should. Updates are rare, but that’s simply because the plugin is straightforward

by dear.leader

Better than ever

I’ve been using this plugin for 5+ years now, and I’ve hardly ever experienced an issue. It allows me to easily use Mailgun to send emails on the WordPress sites I manage, and it’s always done its job

by nccer

Sends email from WordPress via Mailgun service, that’s all, does it well.

Mailgun is an email delivery service aimed at sending transactional email for software developers. If you are not already using Mailgun to send email, then you don’t need or want this plugin. If you d

Simple REST API Authenticaton with… Reviews

No reviews yet

Frequently Asked Questions

Is Mailgun for WordPress or Simple REST API Authenticaton with… more popular?
Mailgun for WordPress has 80K+ active installations while Simple REST API Authenticaton with… has 60. Mailgun for WordPress is the more widely-used plugin as of April 2026.
Which has better ratings — Mailgun for WordPress or Simple REST API Authenticaton with…?
Mailgun for WordPress has a 3.8/5 rating from 48 reviews, while Simple REST API Authenticaton with… has a 5/5 rating from 1 reviews.
Are Mailgun for WordPress and Simple REST API Authenticaton with… free?
Mailgun for WordPress is free and Simple REST API Authenticaton with… is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Mailgun for WordPress or Simple REST API Authenticaton with…?
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?
Mailgun for WordPress was last updated 2 months ago and Simple REST API Authenticaton with… was last updated 1 month ago.

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