GoSMTP – SMTP for WordPress vs Mailgun for WordPress (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
GoSMTP – SMTP for WordPress
500K+ active installs
Free
Quick Verdict
As of April 2026, GoSMTP – SMTP for WordPress has a higher user rating (4.1/5 from 8 reviews) and leads in active installations (500K+ vs 80K+). Both are free WordPress plugins. GoSMTP – SMTP for WordPress has accumulated 2.1M+ total downloads while Mailgun for WordPress has 2.6M+. Mailgun for WordPress has a higher support resolution rate (0% vs 0%).
Detailed Comparison
| Metric | GoSMTP – SMTP for WordPress | Mailgun for WordPress | |
|---|---|---|---|
| Rating | 4.1/5 | ◄ | 3.8/5 |
| Total Reviews | 8 | ► | 48 |
| Active Installs | 500K+ | ◄ | 80K+ |
| Total Downloads | 2.1M+ | ► | 2.6M+ |
| Support Resolution | 0% | 0% | |
| Last Updated | 1 month ago | ◄ | 2 months ago |
| First Released | 2023 | 2012 | |
| Age | 3 years | 14 years | |
| WP Requires | 5.5+ | 5.6+ | |
| PHP Requires | 5.5+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.1.9 | 2.1.10 |
Rating Breakdown
GoSMTP – SMTP for WordPress
Mailgun for WordPress
Download Trends
Over the past 30 days, GoSMTP – SMTP for WordPress averaged approximately 1,686 daily downloads while Mailgun for WordPress averaged 573.
Recent Reviews
GoSMTP – SMTP for WordPress Reviews
Works great 👍
A simple SMTP plugin that just works. it’s easy to setup and configure. Unlike a lot of the more popular SMTP plugins, it doesn’t clutter your dashboard with useless menus that are only there to upsel
Super
Make it works in 2 clicks. Thanks
Works perfectly
Reliable and does what is supposed to do.
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
Is GoSMTP – SMTP for WordPress or Mailgun for WordPress more popular?
Which has better ratings — GoSMTP – SMTP for WordPress or Mailgun for WordPress?
Are GoSMTP – SMTP for WordPress and Mailgun for WordPress free?
Which plugin has better support — GoSMTP – SMTP for WordPress or Mailgun for WordPress?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.