Ranked in these QuestionsQuestion Ranking
Pro Great UI
GitExtensions has a simple layout, all usual functions being available without navigation menus. The branching and merging are clear and easy to follow.
Pro SSH support
Instead of using HTTPS and authenticating every time they are pushing their code remotely, plenty of developers prefer to use SSH to communicate with the remote server and authenticate using secure key pairs.
Pro Lightweight and fast
GitExtensions is a lightweight and fast application.
Pro Git commands visibility
GitExtensions typically displays all commands that it carries out in a separate window. The user can also open the Gitcommand log (under Tools) and view the git commands as they interact with the program.
Pro Easy to use
Can be used as a Visual Studio plugin for developers who use it as their IDE, or as a standalone tool. Both are easy to use even for users not very familiar with git.
Pro Easy to set up
Can either be set up as a shell extension, standalone tool of Visual Studio plugin, allowing developers to choose the way that suits their workflow best and is easier for them to get into.
Pro Powerful commit screen
Staging/unstaging files and/or lines of code, ammending, overriding commit's author, commit templates.
Pro Plugin API
There are several out-of-the-box plugins installed with standard setup. Additional behavior customization is possible with new plugins (written in C#).
Pro Useful plugins
Includes Gitflow, also has a delete obsolete branches feature which is very useful to get rid of those old branches that have already been merged. There are also other options to clean overall clutter in repositories.
Pro Open source
It's totally free
And its written and thought by developers who really know what you need as a developer. Open to contributions by everybody.
Pro Very good stash support
Easy to save, view & pop stashes.
Con Not truly cross-platform
GitExtensions is not truly cross-platform. It can run through mono on UNIX-based systems but this does not work as well as it does on Windows.
Con UI may feel cluttered with too much information
The sheer amount of information that the UI displays by default may feel overwhelming at times, if not outright confusing.