What are some alternatives?
When comparing GVfs and Atlassian Bitbucket Server, you can also consider the following products
pre-commit - A slightly improved pre-commit hook for git
Visual Studio Team Services - Visual Studio Team Services (VSTS) provides unlimited Git hosting, cloud build for CI, agile planning and continuous delivery.
GitStats - A local GitHub-like contributions calendar
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
Fork - Fast and Friendly Git Client for Mac
Mercurial SCM - Mercurial is a free, distributed source control management tool.