reCAPTCHA is a free service that protects your site from spam and abuse, using risk analysis techniques to tell humans and bots apart.


HUMA is described as 'Behavioral bot detection API. One API call gives you a real-time human trust score (0-100) without CAPTCHAs, SDKs, or frontend changes. 14-day free trial' and is an website in the security & privacy category. There are three alternatives to HUMA, not only websites but also apps for SaaS. The best HUMA alternative is reCAPTCHA, which is free. Other great sites and apps similar to HUMA are hCaptcha and Arkose Labs.
reCAPTCHA is a free service that protects your site from spam and abuse, using risk analysis techniques to tell humans and bots apart.


hCaptcha is designed to solve the most labor intensive problem in machine learning: labeling massive amounts of data in a timely, affordable, and reliable way.



The Arkose Labs platform undermines the economic drivers behind fraud until perpetrators are compelled to abandon attacks. Real-time risk classification of traffic with interactive enforcement challenges, the solution defeats automated attacks...
