
Description: TestComplete is an automated testing tool used by software testers and developers to test desktop, web, and mobile applications. It supports a range of testing methodologies and allows for creating automated UI tests without scripting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WatiN is an open source test automation framework for testing web applications in .NET. It allows you to create automated UI tests to simulate user interactions and validate functionality and behavior.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API