Head-to-head · October 2026
API Cache Pro vs Mailgun for WordPress
Mailgun for WordPress comes out ahead, winning 6 of 7 head-to-head checks against API Cache Pro.
API Cache Pro
This plugin enables caching for the WordPress REST API to improve performance. Once enabled you can modify…
Mailgun for WordPress
Security notice: versions 2.2.0 and earlier contain fixed vulnerabilities (unauthenticated arbitrary list…
| Metric | API Cache Pro | Mailgun for WordPress |
|---|---|---|
| Active installs | <10 | 80K+ |
| Downloads (30 days) | 77 | 33.6K |
| Download trend | +10% | -43.3% |
| Rating | — | 3.8/5 |
| Reviews | 0 | 49 |
| Health score | 21/100 | 86/100 |
| Last updated | 4 years ago | 3 weeks ago |
| Tested up to | WP 5.2.29 | WP 7.1.3 |
| Support resolved | — | — |
| Requires PHP | 7.0+ | 7.4+ |
| First released | Sep 2019 | Nov 2012 |
Daily downloads, last 90 days
API Cache ProMailgun for WordPress
Choose API Cache Pro if…
You care most about download trend.
- Small user base (<10 active installs)
- Very few reviews so far
- No update in 4 years
- Only tested up to WordPress 5.2 (latest is 7.1)
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 3 weeks ago
- Tested with the latest WordPress (7.1)
Both compete in: api
FAQ
API Cache Pro vs Mailgun for WordPress: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 16, 2026
Which is better, API Cache Pro or Mailgun for WordPress?
Mailgun for WordPress comes out ahead, winning 6 of 7 head-to-head checks against API Cache Pro. Choose API Cache Pro if you care most about download trend. Choose Mailgun for WordPress if you care most about active installs, downloads (30 days) and reviews.
Is API Cache Pro more popular than Mailgun for WordPress?
Mailgun for WordPress is the more popular of the two with 80K+ active installs, compared with <10 for API Cache Pro.
Can I use API Cache Pro and Mailgun for WordPress 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 API Cache Pro and Mailgun for WordPress 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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