BitBucket Server

Bitbucket Server is Atlassian's self-hosted Git repository platform for teams that need to keep their code on their own infrastructure. It provides pull requests with inline comments, branch permissions, and merge checks to enforce quality gates before code lands. The tool integrates deeply with Jira and other Atlassian products, linking commits and branches to issues automatically.

You can run Bitbucket Server on Linux or Windows, and it supports clustering for high availability. The built-in CI/CD engine, Bitbucket Pipelines, lets you define build, test, and deploy steps in a YAML file right inside each repository. It also connects to external build systems like Jenkins and Bamboo. Smart Mirroring reduces clone times for distributed teams by caching repositories close to developers.

This edition is aimed at enterprises that need on-premises control, compliance, and LDAP or SAML single sign-on. Licensing is paid per user tier, with a free evaluation period. Atlassian also offers a Data Center option for multi-node scaling and 24/7 support. Many large organizations run Bitbucket Server behind their own firewalls for regulatory requirements.