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.
Tidze - All-in-one ticketing and live streaming
MTcaptcha - Enterprise Captcha solutions
GiveCentral Live - GiveCentral Live is an online web streaming solution that allows you to live-stream your charity events, galas, and other fundraising activities to your supporters.
GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.
Flutin - Flutin is an online live streaming platform through which you can easily multistream on 40+ platforms.