WP SMTP Mailer – SMTP7 vs SmartSMTP (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP SMTP Mailer – SMTP7
9.0K+ active installs
Free
Quick Verdict
As of April 2026, WP SMTP Mailer – SMTP7 has a higher user rating (5/5 from 111 reviews) and leads in active installations (9.0K+ vs 2.0K+). Both are free WordPress plugins. WP SMTP Mailer – SMTP7 has accumulated 74K+ total downloads while SmartSMTP has 8.0K+.
Detailed Comparison
| Metric | WP SMTP Mailer – SMTP7 | SmartSMTP | |
|---|---|---|---|
| Rating | 5/5 | ◄ | 4.7/5 |
| Total Reviews | 111 | ◄ | 3 |
| Active Installs | 9.0K+ | ◄ | 2.0K+ |
| Total Downloads | 74K+ | ◄ | 8.0K+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 3 months ago | ◄ | 8 months ago |
| First Released | 2016 | 2024 | |
| Age | 10 years | 2 years | |
| WP Requires | 3.5+ | 5.2+ | |
| PHP Requires | 5.6+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.1.0 | 1.1.2 |
Rating Breakdown
WP SMTP Mailer – SMTP7
SmartSMTP
Download Trends
Over the past 30 days, WP SMTP Mailer – SMTP7 averaged approximately 59 daily downloads while SmartSMTP averaged 14.
Recent Reviews
WP SMTP Mailer – SMTP7 Reviews
THANKS!
Thank you very much for your effort.
Simple, Works perfectly
Thank You 🙂
Great job
Just works great
SmartSMTP Reviews
Great plugin, thank you
Great plugin, thank you
Positive Experience – more robust test email format is needed
I’ve had a very positive experience with this plugin—it’s the only one that worked reliably for my setup, which I truly appreciate. The core functionality is solid and performs as expected. One area f
Best SMTP plugin ! fast and easy
This plugin is the a lightweight and does it’s job well.It has the test mail feature that you can use to troubleshoot problems.Thank you!
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.