
Description: Wireflow is a web-based wireframing and mockup tool used to create prototypes and specs for website and app designs. It provides a drag and drop editor to quickly layout pages and interfaces.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PowerMockup is a powerful yet easy-to-use mockup and wireframing tool for designers. It allows you to quickly create wireframes, prototypes, diagrams and mockups with a comprehensive set of widgets and templates.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API