head to head · open source
grocy vs marley
grocy has 9,646 GitHub stars, 828 forks, 135 open issues and last shipped 2 months ago. marley has 555 stars, 476 forks, 74 open issues and last shipped 2 days ago. grocy leads on adoption by 1,638% (9,646 vs 555 stars). grocy is written in Blade under MIT; marley is written in Python under GPL-3.0. grocy has attracted 9% as many forks as stars, marley 86%. marley was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (erp), so they are genuine substitutes rather than adjacent tools.
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 | marley | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 555 |
| License | MIT | GPL-3.0 |
| Written in | Blade | Python |
| Last push | 2026-09-16 | 2026-11-01 |
| Forks | ⑂ 828 | ⑂ 476 |
| 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 marley if
- You want the marley feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and marley 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 marley
Marley Health Open source & easy to use hospital information system(HIS) for all healthcare organisations. Marley Health Introduction Marley Health enables the health domain in ERPNext and has various features that will help healthcare practitioners, clinics and hospitals to leverage the power of Frappe and ERPNext. It is built on Frappe, a full stack, meta data driven, web framework, and integrates seamlessly with ERPNext, the most agile ERP software. Marley Health helps to manage healthcare workflows efficiently and most of the design is based on HL7 FHIR (Fast Health Interoperability Resources). Key Features…
read the full marley overview →
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Frequently asked questions
Is grocy or marley more popular?
grocy has 9,646 GitHub stars and marley has 555. grocy has the larger community by that measure.
Are grocy and marley free?
Both are open source. grocy is licensed under MIT and marley under GPL-3.0. Neither carries a licence fee.
What is the difference between grocy and marley?
grocy is written in Blade and marley in Python. 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 marley?
Choose grocy if you want the larger community (9,646 stars) or its MIT licence terms. Choose marley if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.