Free captcha tools or service for developers
A collection of free captcha app, tools or service for developers
Friendly Captcha
Bot protection for the internet
Tags: captcha, security
Free Offer:
1,000 requests / month
Not for commercial
mCaptcha
mCaptcha is proof-of-work based captcha system that is privacy focused and fully automated.
Tags: captcha
Free Offer:
self host