WordPress plugin comparison

RMGCaptcha Math Guard vs Simple CAPTCHA with Cloudflare Turnstile

RMGCaptcha Math Guard

by Ridhwan Ahsan

80+ installs5.0

Simple CAPTCHA with Cloudflare Turnstile

by Elliot Sowersby / RelyWP

200K+ installs4.7

At a glance

Simple CAPTCHA with Cloudflare Turnstile has more active installs: 200K+, against 80+ for RMGCaptcha Math Guard.
On a typical day, Simple CAPTCHA with Cloudflare Turnstile is downloaded about 9,962 times, RMGCaptcha Math Guard about 7.
RMGCaptcha Math Guard is rated higher: 5.0 out of 5 from 1 review, against 4.7 from 263 reviews.
Simple CAPTCHA with Cloudflare Turnstile was updated more recently: Oct 31, 2026, against Sep 8, 2026 for RMGCaptcha Math Guard.
Both are tested up to WordPress 7.1.4.
Simple CAPTCHA with Cloudflare Turnstile has been around longer: since 2022, against 2026 for RMGCaptcha Math Guard.

Simple CAPTCHA with Cloudflare Turnstile leads on 5 of 6 comparable lines.

Metric	RMGCaptcha Math Guard	Simple CAPTCHA with Cloudflare Turnstile
Popular rank	#18,041	#233
Active installs	80+	200K+
Downloads, last 30 days	183	390.5K
Rating	5.0(1)	4.7(263)
Support threads resolved	–	54%
Tested up to	7.1.4	7.1.4
Search multiplier	×0.37	×3.46
Last release	2 months ago	10 days ago
Requires PHP	7.4	–

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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