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Best Open-Source GitLab Alternatives (2026)

5 self-hostable, open-source projects that replace GitLab — without steep per-user tiers for advanced features. Each is scored for how hard it is to self-host, with one-click deploy options where they exist.

Top-down view of an office Kanban board with colorful sticky notes for task management and organization.
Photo by cottonbro studio on Pexels

Compare all 5 alternatives

ProjectDeployManagedLicense
Gitea
Go
57k ★
2/5
Easy
Docker
Docker Compose
+2
MIT5 days agoRepo
Gogs
Go
48k ★
2/5
Easy
Docker
Manual
MIT9 days agoRepo
Phabricator
PHP
12k ★
4/5
Involved
Docker
Manual
Apache-2.02 years agoRepo
Tuleap
PHP
1k ★
4/5
Involved
Docker
Manual
GPL-2.03 months agoRepo
Fossil SCM
C
231 ★
1/5
Effortless
Manual
BSD-2-Clause8 days agoRepo
Head-to-head:Gitea vs GitLabGogs vs GitLabPhabricator vs GitLabTuleap vs GitLabFossil SCM vs GitLab

The alternatives, reviewed

  1. #1
    Gitea
    Self-host: Easy

    Painless self-hosted Git service with code review, CI/CD, and package registry

    57k Go MIT 5 days ago
    How it compares to GitLab
    • Advanced Jira-style sprint planning, roadmaps, and velocity charts are absent
    • No native real-time pair-programming or live collaboration tools
    • Gitea Actions ecosystem is smaller than GitHub Actions; fewer third-party action integrations
    • Enterprise SSO (SAML, advanced LDAP group sync) requires extra configuration effort
    RepoDetails & deploy →
  2. #2
    Gogs
    Self-host: Easy

    Minimal painless self-hosted Git service written in Go

    48k Go MIT 9 days ago
    How it compares to GitLab
    • No built-in CI/CD pipeline; relies on webhooks to external systems
    • Code review and pull-request functionality is basic compared to GitHub or Gitea
    • Plugin/extension ecosystem is very limited
    • Development pace is slower than Gitea; some features lag behind by years
    RepoDetails & deploy →
  3. #3
    Phabricator
    Self-host: Involved

    Comprehensive software development platform with tasks, code review, and wikis

    12k PHP Apache-2.0 2 years ago
    How it compares to GitLab
    • Original maintainer (Phacility) shut down; primarily community-maintained now
    • No native Gantt chart or timeline view
    • Modern integrations (Slack, CI/CD) require custom webhooks
    RepoDetails & deploy →
  4. #4
    Tuleap
    Self-host: Involved

    Enterprise-grade ALM platform with Scrum, Kanban, and Git hosting

    1k PHP GPL-2.0 3 months ago
    How it compares to GitLab
    • Complex initial setup; enterprise focus means steep learning curve
    • Some advanced features (portfolio management, SAFe) require paid Enterprise Edition
    • UI is dense and dated compared to modern SaaS alternatives
    RepoDetails & deploy →
  5. #5
    Fossil SCM
    Self-host: Effortless

    Self-contained DVCS with integrated bug tracker, wiki, and forum

    231 C BSD-2-Clause 8 days ago
    How it compares to GitLab
    • Git compatibility requires bridge tools; not a drop-in replacement
    • No native CI/CD pipeline or container registry
    • Very small ecosystem of third-party integrations
    RepoDetails & deploy →
Still deciding? Compare Gitea vs Gogs side by side →

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