Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.
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.
RocketLink - Rocketlink helps to grow your audience with URL shortener that allows firing retargeting scripts when the link is clicked.
MTcaptcha - Enterprise Captcha solutions
Retargetlinks - Turn every link you share into targeted ads
GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.