RemoteQuiz - Play quizzes with your friends on video calls.

UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!

iGotNext - Find a new friend to play the games you love — in real time!

Userbrain - Easy, fast, and affordable user testing for websites and prototypes.

Guilded - Find, manage, and challenge gaming teams

userinput.io - Get on-demand feedback for your app, website or idea. Learn how to improve by hearing real opinions.