mCaptcha Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

mCaptcha is a privacy-focused and fully automated proof-of-work based captcha system. It aims to defend against spam and protect user privacy.

https://mcaptcha.org

Widgets · CAPTCHA

mCaptcha Customers

Get access to data on 376 websites that are mCaptcha Customers. We know of 318 live websites using mCaptcha and an additional 58 sites that used mCaptcha historically and 44 websites in the United States.

Download Lead List

mCaptcha Awards

19th most popular in the United States in CAPTCHA category.
17th most popular in the Top 10k sites in CAPTCHA category.
18th most popular on the Entire Internet in CAPTCHA category.
20th most popular in the Top 1 Million sites in CAPTCHA category.
7th most popular in Switzerland in CAPTCHA category.

mCaptcha Competitors and Similar

Sweet Captcha
211 live websites

KeyCAPTCHA
427 live websites

ARCaptcha
99 live websites

Vaptcha
550 live websites

Are You a Human
61 live websites

Hashcash
20 live websites

Picatcha
10 live websites

Keypic
3 live websites

v4Guard
3 live websites

EasyCaptchas.com
2 live websites

NuCaptcha
0 live websites

MintEye
0 live websites

SnapHost
1,133 live websites

WP reCAPTCHA
1,480 live websites

Arkose MatchKey
1,678 live websites

Ding Xiang
3,113 live websites

Human Presence
3,399 live websites

Amazon AWS WAF Challenge
6,108 live websites

Math Captcha
7,007 live websites

Geetest
9,664 live websites

Friendly Captcha
11,353 live websites

Tencent Waterproof Wall
20,304 live websites

Amazon AWS WAF Captcha
25,118 live websites

SI CAPTCHA
27,044 live websites

Cloudflare Turnstile
226,568 live websites

hCaptcha
743,599 live websites

reCAPTCHA v3
948,691 live websites

reCAPTCHA
9,009,793 live websites

Download Lead List

Get a list of 376 websites using mCaptcha which includes location information, hosting data, contact details, 318 currently live websites and an additional 368 domains that redirect to sites in this list. 58 sites that used this technology previouslyand 44 websites in the United States currently using mCaptcha.