hCaptcha - Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.
Riskified - eCommerce fraud prevention solution and chargeback protection guarantee for online merchants. Find out how we can help your company boost revenue from online sales using our machine-learning powered eCommerce fraud protection software.
reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.
Kount - eCommerce fraud detection & prevention
GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.
Sift - Digital Trust & Safety enables your business to grow, innovate, introduce new products, features, and business models – without increased risk.