FluentSMTP – WP SMTP Plugin with Amazon… vs Mailgun for WordPress (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
FluentSMTP – WP SMTP Plugin with Amazon…
500K+ active installs
Free
Quick Verdict
As of April 2026, FluentSMTP – WP SMTP Plugin with Amazon… has a higher user rating (4.8/5 from 365 reviews) and leads in active installations (500K+ vs 80K+). Both are free WordPress plugins. FluentSMTP – WP SMTP Plugin with Amazon… has accumulated 4.0M+ total downloads while Mailgun for WordPress has 2.6M+. FluentSMTP – WP SMTP Plugin with Amazon… has a higher support resolution rate (32% vs 0%).
Detailed Comparison
| Metric | FluentSMTP – WP SMTP Plugin with Amazon… | Mailgun for WordPress | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 3.8/5 |
| Total Reviews | 365 | ◄ | 48 |
| Active Installs | 500K+ | ◄ | 80K+ |
| Total Downloads | 4.0M+ | ◄ | 2.6M+ |
| Support Resolution | 32% | ◄ | 0% |
| Last Updated | 3 months ago | ► | 2 months ago |
| First Released | 2021 | 2012 | |
| Age | 5 years | 14 years | |
| WP Requires | 5.5+ | 5.6+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.2.95 | 2.1.10 |
Rating Breakdown
FluentSMTP – WP SMTP Plugin with Amazon…
Mailgun for WordPress
Download Trends
Over the past 30 days, FluentSMTP – WP SMTP Plugin with Amazon… averaged approximately 2,420 daily downloads while Mailgun for WordPress averaged 573.
Recent Reviews
FluentSMTP – WP SMTP Plugin with Amazon… Reviews
Unreliable
This doesn’t work. It doesn’t send or receive any emails. I don’t understand why it gets 5 star reviews. It’s useless and unreliable.
Very nice effort!
This plugin is good, as things should be good!
Great Plugin
This plugin connects WordPress with Enterprise Mailing and it does it like a charm. The setup takes a few steps, but these steps are straight forward and well documented. Considering that this is a fr
Mailgun for WordPress Reviews
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
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
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
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.