
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Loop11 is a web accessibility and usability testing software. It provides tools to identify accessibility issues, conduct usability tests, capture feedback, and generate compliance reports. The software allows testing websites, web apps, iOS apps, Android apps, PDFs, and documents.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API