Free, open-source alternatives to Basecamp

Project management and team communication. 4 apps you can run yourself instead of Basecamp, sorted by how well they replace it. Each one is open source, so your data stays with you.

  1. OpenProjectBest match

    Manage your projects, tasks and goals. Collaborate via work packages and link them to your pull requests on Github.

    16.4k starsGPL-3.0Updated 12 October 2026
  2. Leantime

    Lean project management system for small teams and startups helping to manage projects from ideation through delivery.

    11.8k starsAGPL-3.0Updated 12 October 2026
  3. Huly

    All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion).

    27.9k starsEPL-2.0Updated 7 October 2026
  4. Plane

    Track issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height).

    60.7k starsAGPL-3.0Updated 8 October 2026

Side by side

AppStarsLicenseActivityRuns on
OpenProject16,400GPL-3.0Ruby, Debian packages, Docker
Leantime11,820AGPL-3.0PHP, Docker
Huly27,878EPL-2.0Docker, Kubernetes, Node.js
Plane60,737AGPL-3.0Docker

Why replace Basecamp?

Basecamp works, but your data lives in someone else's account, the price can change at any time, and features can disappear. An open-source app you run yourself is yours: you choose where it runs, who can see the data, and when to update.

Questions

What is the best free alternative to Basecamp?

OpenProject is the closest open-source replacement for Basecamp in our list. Leantime and Huly are worth a look too, depending on what you need.

Can I self-host an alternative to Basecamp?

Yes. All 4 apps on this page are open source and can run on your own server, usually with Docker, or on a managed host that installs them for you.