Maze Templates - A library of pre-made user tests and surveys
Marvel - Turn sketches, mockups and designs into web, iPhone, iOS, Android and Apple Watch app prototypes.
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!
Tea: A User's Guide - Nerdy peer-reviewed guide to tea and tea preparation.
Useberry - User testing feedback and rich analytics in minutes
Feedback Tools - Curated directory of tools for getting all the feedback