
Description: Userlytics is a user research and usability testing platform that allows you to get feedback on your website, app or prototype from real users. It makes it easy to recruit test participants, conduct moderated or unmoderated tests, analyze feedback and identify usability issues.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PlaybookUX is a user experience design and prototyping tool that allows designers to quickly create interactive prototypes and share them with stakeholders for feedback. It has a simple drag-and-drop interface to build flows, wireframes and prototypes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API