JWT Authentication for WP REST API vs WPO365 | Mail Integration for Office… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
JWT Authentication for WP REST API
60K+ active installs
Free
WPO365 | Mail Integration for Office…
2.0K+ active installs
Free
Quick Verdict
As of April 2026, WPO365 | Mail Integration for Office… has a higher user rating (4.9/5 from 26 reviews) while JWT Authentication for WP REST API leads in active installations (60K+ vs 2.0K+). Both are free WordPress plugins. JWT Authentication for WP REST API has accumulated 902K+ total downloads while WPO365 | Mail Integration for Office… has 59K+.
Detailed Comparison
| Metric | JWT Authentication for WP REST API | WPO365 | Mail Integration for Office… | |
|---|---|---|---|
| Rating | 4.4/5 | ► | 4.9/5 |
| Total Reviews | 53 | ◄ | 26 |
| Active Installs | 60K+ | ◄ | 2.0K+ |
| Total Downloads | 902K+ | ◄ | 59K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 month ago | ◄ | 1 year ago |
| First Released | 2015 | 2020 | |
| Age | 11 years | 6 years | |
| WP Requires | 4.2+ | 5.5.3+ | |
| PHP Requires | 7.4.0+ | 7.1.1+ | |
| Business Model | Free | Free | |
| Latest Version | 1.5.0 | 1.9.2 |
Rating Breakdown
JWT Authentication for WP REST API
WPO365 | Mail Integration for Office…
Download Trends
Over the past 30 days, JWT Authentication for WP REST API averaged approximately 489 daily downloads while WPO365 | Mail Integration for Office… averaged 8.
Recent Reviews
JWT Authentication for WP REST API Reviews
Simple and Great
I currently have the free version, and it’s great and simple to use. I never had an issue with it.
it’s just sales
they make it confusing and confounding on purpose
Works Very well & Paid support is great
The support guy is not a non-techie, so the support was actually helpful! The plugin works great and let me really extend the user system of my WP so it can act in a auth/auth capacity for the servic
WPO365 | Mail Integration for Office… Reviews
Awesome
Works like a charm and has a great tutorial on how to set it up. Thank you!
Super good mail plugin
I really appreciate author’s contribution. I installed this plugin and it has been working great! Now I have upgraded my WordPress to version 6.0. This plugin is still working as usual. Can’t imagine
It works and is not difficult to configure
Very nice plugin. Highly recommended. Create the app on O365. Take record of the client ID, secret, Tenant ID. Put them all into the plugin. Authorize. Then everything works fine. The plugin does not
More Oauth Worth Comparing
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Frequently Asked Questions
Is JWT Authentication for WP REST API or WPO365 | Mail Integration for Office… more popular?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.