WordPress plugin comparison
AI Captcha vs Really Simple CAPTCHA
At a glance
- Really Simple CAPTCHA has more active installs: 300K+, against 10+ for AI Captcha.
- On a typical day, Really Simple CAPTCHA is downloaded about 988 times, AI Captcha about 10.
- AI Captcha has no reviews yet.
- Really Simple CAPTCHA was updated more recently: Aug 23, 2026, against May 4, 2025 for AI Captcha.
- Really Simple CAPTCHA is tested with a newer WordPress: 7.1.4, against 6.8.12 for AI Captcha.
- Really Simple CAPTCHA has been around longer: since 2009, against 2025 for AI Captcha.
Line by line
Really Simple CAPTCHA leads on 6 of 6 comparable lines.
| Metric |  AI Captcha |  Really Simple CAPTCHA |
|---|---|---|
| Popular rank | #46,020 | #188 |
| Active installs | 10+ | 300K+ |
| Downloads, last 30 days | 299 | 31.8K |
| Rating | No ratings | 4.2(131) |
| Support threads resolved | – | 0% |
| Tested up to | 6.8.12 | 7.1.4 |
| Search multiplier | ×0.05 | ×1.25 |
| Last release | 1 year ago | 2 months ago |
| Requires PHP | 7.2 | 8.3 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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