Atomic CRM
React and Supabase CRM with contacts, tasks, notes, email capture and a kanban deal pipeline.
- CRM
- TypeScript
- MIT
- Actively maintained
GitHub stats
- GitHub stars
- 1,327
- Forks
- 844
- Open issues
- 1
- Commits, last 12 months
- 1,229
- Last commit
- Oct 5, 2026
- Latest release
- v1.6.0Sep 22, 2026
- Created
- May 30, 2024
- License
- MITOpen source
Data from the GitHub API, refreshed daily.
About Atomic CRM
React and Supabase CRM with contacts, tasks, notes, email capture and a kanban deal pipeline. Atomic CRM is open source under the MIT license and written mainly in TypeScript, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 1,327 stars and 844 forks on GitHub, with 1,229 commits over the last year. It installs natively rather than through an official Docker image, so plan for a short manual setup.
Topics
- crm
- react
- react-admin
- supabase
- react-hook-form
- react-query
- react-router
- shadcn-ui
Open-source alternative to
Atomic CRM can replace these commercial products. Compare every option on each page.
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What is Atomic CRM?
Atomic CRM is a free, open-source app you can host on your own server, listed in our CRM category. React and Supabase CRM with contacts, tasks, notes, email capture and a kanban deal pipeline. The source code lives at github.com/marmelab/atomic-crm, where it has 1,327 stars.
Is Atomic CRM free and open source?
Yes. Atomic CRM is open-source software released under the MIT license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run Atomic CRM with Docker?
Atomic CRM does not list an official Docker image. It installs natively (Nodejs), so follow the install steps in its README or look for a community-maintained container.
What are the best alternatives to Atomic CRM?
Popular self-hosted alternatives to Atomic CRM include Twenty, Monica and Krayin. Atomic CRM itself is a self-hosted alternative to HubSpot and Pipedrive.
Is Atomic CRM actively maintained?
The most recent commit to Atomic CRM was on Oct 5, 2026 with 1,229 commits in the past twelve months. The latest release is v1.6.0, published Sep 22, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.