
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: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TestRail is a web-based test case management software used by software teams to manage, track and organize software testing efforts. It allows teams to create test cases, organize them into test suites, assign tests to team members, track execution and defects, generate reports and integrate with other tools.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API