CAPTCHA Usage Distribution on the Entire Internet

Top In CAPTCHA Usage Distribution on the Entire Internet

Technology	Websites	%
reCAPTCHA	12,759,403	97.76
hCaptcha	130,323	1
SI CAPTCHA	63,885	0.49
Math Captcha	20,830	0.16
Friendly Captcha	20,657	0.16
Vaptcha	20,330	0.16
Tencent Waterproof Wall	17,816	0.14
Ding Xiang	6,808	0.05
WP reCAPTCHA	3,859	0.03
Human Presence	3,543	0.03
SnapHost	1,710	0.01
Geetest	718	0.01
Sweet Captcha	689	0.01
KeyCAPTCHA	542	0
Are You a Human	341	0
ARCaptcha	126	0
Hashcash	48	0
Picatcha	22	0
Keypic	4	0
MintEye	2	0
EasyCaptchas.com	2	0
Amazon AWS WAF Captcha	1	0

14,219,072 Detections

of CAPTCHA on the Entire Internet. Last updated 02nd Aug 2022.

reCAPTCHA is currently the most popular technology in this category.