Ranked in these QuestionsQuestion Ranking
Pro Just works
Setting up is easy and usage is intuitive.
Gitblit is available for Windows, OS X and Linux.
Pro Free and open source
GitBlit is free and open source (under Apache License) .
Pro Built-in authorization in windows
So you don't have to worry about setting up OpenSSH on Windows.
Con No active development anymore
Last commit was June 2017
Con No code reviews
It's not possible to start any code reviews on Pull Requests
Con No Squash Merge
There is no Squash Merge functionality
Con No project admins
There's no separation between a system admin and a project admin. There's owners for projects, but to create a new repository one has to be a general admin.
Con Access controls are repository-based
Built in access controls are not branch-based.