
Description: Similars.io is a software recommendation engine that helps users find alternatives and similar software to tools they already use or are considering. It allows searching by category or specific software name and suggests free and paid options with brief descriptions and links.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: The Open Source Software Directory is a website that provides an extensive catalog of open source software across all categories. It allows you to browse and search for open source alternatives to proprietary software.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API