Head-to-head · October 2026
Mailgun for WordPress vs RESTful JSON API
Mailgun for WordPress comes out ahead, winning 5 of 6 head-to-head checks against RESTful JSON API.
Mailgun for WordPress
Security notice: versions 2.2.0 and earlier contain fixed vulnerabilities (unauthenticated arbitrary list…
RESTful JSON API
RESTful JSON API provides simple JSON endpoints for WordPress content and user-facing app workflows. It is…
| Metric | Mailgun for WordPress | RESTful JSON API |
|---|---|---|
| Active installs | 80K+ | <10 |
| Downloads (30 days) | 43.7K | 131 |
| Download trend | -9.4% | +151.9% |
| Rating | 3.8/5 | — |
| Reviews | 49 | 0 |
| Health score | 86/100 | 64/100 |
| Last updated | 1 week ago | 4 weeks ago |
| Tested up to | WP 7.1.2 | WP 7.1.2 |
| Support resolved | — | — |
| Requires PHP | 7.4+ | 7.4+ |
| First released | Nov 2012 | Jul 2026 |
Daily downloads, last 90 days
Mailgun for WordPressRESTful JSON API
Choose Mailgun for WordPress if…
You care most about active installs, downloads (30 days) and reviews.
- Proven at scale on 80K+ active sites
- Actively developed — last update 1 week ago
- Tested with the latest WordPress (7.1)
Choose RESTful JSON API if…
You care most about download trend.
- Actively developed — last update 4 weeks ago
- Tested with the latest WordPress (7.1)
- Small user base (<10 active installs)
- Very few reviews so far
Both compete in: api
FAQ
Mailgun for WordPress vs RESTful JSON API: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 4, 2026
Which is better, Mailgun for WordPress or RESTful JSON API?
Mailgun for WordPress comes out ahead, winning 5 of 6 head-to-head checks against RESTful JSON API. Choose Mailgun for WordPress if you care most about active installs, downloads (30 days) and reviews. Choose RESTful JSON API if you care most about download trend.
Is Mailgun for WordPress more popular than RESTful JSON API?
Mailgun for WordPress is the more popular of the two with 80K+ active installs, compared with <10 for RESTful JSON API.
Can I use Mailgun for WordPress and RESTful JSON API together?
Both plugins cover api, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Mailgun for WordPress and RESTful JSON API free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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