
Description: AppVeyor is a hosted continuous integration and deployment service for Windows and .NET applications. It builds, runs tests and deploys applications automatically when developers push code to their source control system.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Taskcluster is an open source platform for building, testing, and deploying software projects at scale. It provides infrastructure automation and self-service for running tasks on a variety of systems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API