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!
Brand.ai - Create a style guide & integrate with Sketch, Slack, & Gulp
userinput.io - Get on-demand feedback for your app, website or idea. Learn how to improve by hearing real opinions.
Brutal Teardowns - Get honest feedback and actionable advice for your website
Userbrain - Easy, fast, and affordable user testing for websites and prototypes.
SelfMade - Engineered brand building for social media