Bitbucket is a web-based version control repository hosting service owned by Atlassian, for source code and development projects that use either Mercurial (from launch until 1 July 2020)[2] or Git (since October 2011)[3] revision control systems. Bitbucket offers both commercial plans and free accounts. It offers free accounts with an unlimited number of private repositories (which can have up to five users in the case of free accounts) as of September 2010.
