Crowdin - Localize your product in a seamless way
Git - Git is a free and open source version control system designed to handle everything from small to very large projects with speed and efficiency. It is easy to learn and lightweight with lighting fast performance that outclasses competitors.
POEditor - The translation and localization management platform that's easy to use *and* affordable!
Atlassian Bitbucket Server - Atlassian Bitbucket Server is a scalable collaborative Git solution.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
Mercurial SCM - Mercurial is a free, distributed source control management tool.