
Description: Passerine is an open-source Twitter client for Linux, Windows, and Mac operating systems. It provides a user-friendly interface for tweeting, following other users, and managing Twitter timelines.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Betapage is a no-code website and application builder that allows anyone to create responsive websites, web apps, online stores, and more without coding. It has an intuitive drag-and-drop interface and various built-in elements that make website building fast and easy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API