Visual Studio Team Services - Visual Studio Team Services (VSTS) provides unlimited Git hosting, cloud build for CI, agile planning and continuous delivery.
GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Helix ALM - Helix ALM is the single, integrated application that lets you centralize and manage requirements, test cases, issues, and other development artifacts and their relationships.
SourceTree - Mac and Windows client for Mercurial and Git.
PractiTest - PractiTest is a cloud based Innovative test management tool.
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.