Submittable - Submittable is an easy-to-use online submission manager.
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.
Award Force - Award Force is recognised as the world’s #1 awards management software, trusted by organisations across the globe to recognise excellence in their field.
MTcaptcha - Enterprise Captcha solutions
WizeHive Zengine - Zengine by WizeHive is the most flexible application lifecycle management software on the market. Streamline your grants, scholarships, awards, and other application-based processes. Get a demo.
GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.