
Description: TestLink is an open source test management system that helps manage software testing throughout the software development lifecycle. It allows users to create test cases, map requirements, execute tests, track bugs, generate reports and metrics around testing progress.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tarantula is an open-source web application security scanner. It can crawl web applications to find security vulnerabilities like cross-site scripting, SQL injections and more. It provides CLI and GUI options to suit different users.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API