head to head · open source
grocy vs cmms
grocy has 9,646 GitHub stars, 828 forks, 135 open issues and last shipped 2 months ago. cmms has 853 stars, 250 forks, 34 open issues and last shipped 7 days ago. grocy leads on adoption by 1,031% (9,646 vs 853 stars). grocy is written in Blade under MIT; cmms is written in TypeScript under AGPL-3.0. grocy has attracted 9% as many forks as stars, cmms 29%. cmms was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| grocy | cmms | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 853 |
| License | MIT | AGPL-3.0 |
| Written in | Blade | TypeScript |
| Last push | 2026-09-16 | 2026-10-27 |
| Forks | ⑂ 828 | ⑂ 250 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick grocy if
- You weight community size — 9.6K stars and counting
- You want the MIT license terms
- Your stack matches Blade
- You value the larger contributor base for long-term maintenance
pick cmms if
- You want the cmms feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and cmms fits your workflow better
About grocy
ERP beyond your fridge Grocy is a web based self hosted groceries & household management solution for your home This is a hobby project by Bernd Bestel Give it a try Public demo of the latest stable version ( release branch) → Public demo of the current development version ( master branch) → Features See the website. → Questions / Help / Bug Reports / Feature Requests General help and usage questions → r/grocy on Reddit Bug Reports and Feature Requests → Issue Tracker Please don't send me private messages or call me regarding anything Grocy. I check the issue tracker and the subreddit…
read the full grocy overview →
About cmms
Atlas CMMS Atlas CMMS is a powerful, self hosted maintenance management system designed for both web and mobile platforms using Docker. It simplifies and automates the management of maintenance activities, making it ideal for IT managers or developers looking to implement solutions that keep their organization's assets running smoothly. Think of it like Jira for technicians . Example industries Facilities Managers (buildings, property, real estate) Manufacturing/Production Teams (machinery and equipment) Healthcare Facilities (medical equipment maintenance) Hospitality Managers (hotels and resorts) Public Sector…
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Frequently asked questions
Is grocy or cmms more popular?
grocy has 9,646 GitHub stars and cmms has 853. grocy has the larger community by that measure.
Are grocy and cmms free?
Both are open source. grocy is licensed under MIT and cmms under AGPL-3.0. Neither carries a licence fee.
What is the difference between grocy and cmms?
grocy is written in Blade and cmms in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, grocy or cmms?
Choose grocy if you want the larger community (9,646 stars) or its MIT licence terms. Choose cmms if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.