Head-to-head · October 2026
Really Simple CAPTCHA vs Web-Engine Sentry
Really Simple CAPTCHA comes out ahead, winning 6 of 7 head-to-head checks against Web-Engine Sentry.
Really Simple CAPTCHA
Really Simple CAPTCHA does not work alone and is intended to work with other plugins. It is originally…
Web-Engine Sentry
Web-Engine Sentry is a plugin that offers protection for comments, administrative login, and form…
| Metric | Really Simple CAPTCHA | Web-Engine Sentry |
|---|---|---|
| Active installs | 300K+ | 40+ |
| Downloads (30 days) | 25.5K | 88 |
| Download trend | -48.5% | +3.5% |
| Rating | 4.2/5 | — |
| Reviews | 131 | 0 |
| Health score | 89/100 | 52/100 |
| Last updated | 2 months ago | 3 months ago |
| Tested up to | WP 7.1.3 | WP 7.0.7 |
| Support resolved | 100% | — |
| Requires PHP | 8.3+ | 8.1+ |
| First released | Mar 2009 | Mar 2025 |
Daily downloads, last 90 days
Really Simple CAPTCHAWeb-Engine Sentry
Choose Really Simple CAPTCHA if…
You care most about active installs, downloads (30 days) and reviews.
- Proven at scale on 300K+ active sites
- Tested with the latest WordPress (7.1)
- Needs PHP 8.3 or newer
Choose Web-Engine Sentry if…
You care most about download trend.
- Small user base (40+ active installs)
- Very few reviews so far
- Needs PHP 8.1 or newer
Both compete in: captcha
FAQ
Really Simple CAPTCHA vs Web-Engine Sentry: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 14, 2026
Which is better, Really Simple CAPTCHA or Web-Engine Sentry?
Really Simple CAPTCHA comes out ahead, winning 6 of 7 head-to-head checks against Web-Engine Sentry. Choose Really Simple CAPTCHA if you care most about active installs, downloads (30 days) and reviews. Choose Web-Engine Sentry if you care most about download trend.
Is Really Simple CAPTCHA more popular than Web-Engine Sentry?
Really Simple CAPTCHA is the more popular of the two with 300K+ active installs, compared with 40+ for Web-Engine Sentry.
Can I use Really Simple CAPTCHA and Web-Engine Sentry together?
Both plugins cover captcha, 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 Really Simple CAPTCHA and Web-Engine Sentry 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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