Gmail SMTP vs Rundiz OAuth (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Rundiz OAuth has a higher user rating (5/5 from 1 reviews) while Gmail SMTP leads in active installations (10K+ vs 10). Both are free WordPress plugins. Gmail SMTP has accumulated 723K+ total downloads while Rundiz OAuth has 4.1K+.
Detailed Comparison
| Metric | Gmail SMTP | Rundiz OAuth | |
|---|---|---|---|
| Rating | 4.1/5 | ► | 5/5 |
| Total Reviews | 101 | ◄ | 1 |
| Active Installs | 10K+ | ◄ | 10 |
| Total Downloads | 723K+ | ◄ | 4.1K+ |
| Support Resolution | 50% | N/A | |
| Last Updated | 1 month ago | ► | 1 week ago |
| First Released | 2015 | 2015 | |
| Age | 11 years | 11 years | |
| WP Requires | 6.9+ | 5.0+ | |
| PHP Requires | 5.6+ | 5.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.2.3.18 | 1.7.0 |
Rating Breakdown
Gmail SMTP
Rundiz OAuth
Download Trends
Recent Reviews
Gmail SMTP Reviews
Good when it works, only for small sites installed at root
The plugin is great when it works. The plugin suddenly stopped working. I contacted support, they checked the site, and stopped answering. They did not say yes, no, we can or cannot fix it. They st
Works well, simple clean interface.
It’s wonderful when you can find a plugin that is not bloated. Thank you to the developer for this great, easy to use and easy to follow instructions!
Worked Like Magic!
this plugin works like magicdirectly to the inboxDaaamn its really goodif you are using your own vps – dont forget to open port 587 and 465 in tcp protocolotherwise it wont work – open them also in yo
Rundiz OAuth Reviews
No reviews yet
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.