Manage all aspects of software quality; integrate with JIRA and various test tools, foster collaboration and gain real-time visibility.
It is an open source project. The code base is not owned by any company. A lot of information is shared by the FitNesse community. It's extremely adaptable and is used in areas ranging from Web/GUI tests to testing electronic components.
TestRail helps you manage and track your software testing efforts and organize your QA department. Its intuitive web-based user interface makes it easy to create test cases, manage test runs and coordinate your entire testing process.
Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should!) also be automated as well.
It is a test management software used by the small as well as large-scale organization. It helps to create a centralize test management system for easy communication and rapid deployment of the task to QA teams and developers.