GitLab is the largest independent alternative to Microsoft's GitHub. Instead of hosting code and relying on integrations for everything else, GitLab ships planning, source control, CI/CD, security testing, package registries, deployment and AI agents in a single application. It has no physical headquarters: the company is incorporated in Delaware, lists a San Francisco address, and runs as an all-remote employer with about 2,580 team members across 60 countries as of January 31, 2026, documenting how it works in a public handbook. The company is headquartered in Remote-first (formerly San Francisco). The incredibly aggressive open-source challenger was founded in Ukraine in 2011, fighting a massive uphill battle against GitHub by building a single, universally unified application for the entire DevOps lifecycle.
GitLab makes money mainly by selling per-seat subscriptions to its Premium and Ultimate tiers, delivered either as SaaS on GitLab.com, as single-tenant GitLab Dedicated, or as self-managed software installed on a customer's own servers. The core Community Edition is open source and the Free tier drives bottom-up adoption; paying customers upgrade for enterprise controls, security testing (SAST, DAST, dependency and container scanning), compliance and planning features that sit mostly in Ultimate. AI capabilities are sold through GitLab Duo add-ons, GitLab Credits and the Duo Agent Platform, and in Q2 FY2027 the company introduced GitLab Flex, a single annual commitment covering seats, credits and new usage-based capabilities. Revenue is recognized ratably for most subscriptions, which made $1.14 billion of remaining performance obligations available at January 31, 2026.