head to head · open source
grocy vs marley
grocy has 9,510 GitHub stars, 806 forks, 135 open issues and last shipped 2 days ago. marley has 531 stars, 459 forks, 74 open issues and last shipped yesterday. grocy leads on adoption by 1,691% (9,510 vs 531 stars). grocy is written in Blade under MIT; marley is written in Python under GPL-3.0. grocy has attracted 8% 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 | ★ 9.5K | ★ 531 |
| License | MIT | GPL-3.0 |
| Written in | Blade | Python |
| Last push | 2026-09-16 | 2026-09-17 |
| Forks | ⑂ 806 | ⑂ 459 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick grocy if
- You weight community size — 9.5K 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
Grocy is a self hosted, web based groceries and household management application — "ERP beyond your fridge" — for people who want to track pantry stock, shopping and meal planning on hardware they control.
read the full grocy overview →
About marley
Marley Health is an open source, GPL 3.0 licensed health information system (HIS) built on the Frappe framework for healthcare organisations — clinics, hospitals, and practitioners — that want electronic health records and hospital operations running on infrastructure they control.
read the full marley overview →
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Frequently asked questions
Is grocy or marley more popular?
grocy has 9,510 GitHub stars and marley has 531. 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 (9,510 stars) or its MIT licence terms. Choose marley if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.