CAPTCHA Usage Distribution on the Entire Internet

Top In CAPTCHA Usage Distribution on the Entire Internet

Technology	Websites	%
reCAPTCHA	11,701,914	88.85
hCaptcha	963,112	7.31
Cloudflare Turnstile	342,690	2.6
SI CAPTCHA	36,004	0.27
Amazon AWS WAF Captcha	35,913	0.27
Tencent Waterproof Wall	32,645	0.25
Geetest	11,863	0.09
Friendly Captcha	11,496	0.09
Amazon AWS WAF Challenge	9,539	0.07
Math Captcha	9,268	0.07
Human Presence	3,893	0.03
Ding Xiang	3,483	0.03
Arkose MatchKey	2,153	0.02
WP reCAPTCHA	2,055	0.02
SnapHost	1,511	0.01
Vaptcha	630	0
mCaptcha	547	0
KeyCAPTCHA	490	0
Sweet Captcha	291	0
ARCaptcha	134	0
Are You a Human	65	0
Hashcash	18	0
Picatcha	11	0
v4Guard	4	0
Keypic	3	0
EasyCaptchas.com	3	0

14,521,371 Detections

of CAPTCHA on the Entire Internet. Last updated 01st Jul 2025.

reCAPTCHA is currently the most popular technology in this category.