
Description: Zillow is a popular online real estate marketplace that allows users to search for homes for sale, rentals, mortgage rates, home values and other real estate information. Users can view photos, maps, school information and more on over 110 million U.S. homes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hubdin is an open-source project management and issue tracking platform inspired by GitHub. It allows teams to collaborate on projects by tracking tasks, feature requests, reporting bugs, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API