
Description: Zapier is an automation and integration tool that connects web apps together. It allows you to connect your favorite apps, services and platforms in seconds to automate repetitive tasks without code.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mule ESB is an open-source integration platform that connects SaaS and enterprise applications in the cloud and on-premises. It provides easy integration and orchestration of APIs, data, and processes using a graphical drag-and-drop interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API