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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!
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Userbrain - Easy, fast, and affordable user testing for websites and prototypes.
Spin - A station-less bikeshare. Pickup and drop off anywhere. 🚲
userinput.io - Get on-demand feedback for your app, website or idea. Learn how to improve by hearing real opinions.