head to head · open source
grocy vs OpenConstructionERP
grocy has 9,646 GitHub stars, 828 forks, 135 open issues and last shipped 2 months ago. OpenConstructionERP has 1,125 stars, 367 forks, 2 open issues and last shipped yesterday. grocy leads on adoption by 757% (9,646 vs 1,125 stars). grocy is written in Blade under MIT; OpenConstructionERP is written in TypeScript under AGPL-3.0. grocy has attracted 9% as many forks as stars, OpenConstructionERP 33%. OpenConstructionERP 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 | OpenConstructionERP | |
|---|---|---|
| GitHub stars | ★ 9.6K | ★ 1.1K |
| License | MIT | AGPL-3.0 |
| Written in | Blade | TypeScript |
| Last push | 2026-09-16 | 2026-11-02 |
| Forks | ⑂ 828 | ⑂ 367 |
| 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 OpenConstructionERP if
- You want the OpenConstructionERP 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 OpenConstructionERP 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 OpenConstructionERP
OpenConstructionERP A leading open source workspace for construction project management Professional BOQ, CAD and BIM takeoff, 4D scheduling, 5D cost model, and tendering all in one self hosted platform. Like WordPress for construction companies pick modules from the marketplace, drop in your own, or replace ours with custom built ones. Same plug and play model, but for BOQ, scheduling, cost control, BIM, and tendering. A platform companies build any construction app on. Use OpenConstructionERP as the base to assemble the exact software a project needs and to build your own modules on top, from estimating and…
read the full OpenConstructionERP overview →
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Frequently asked questions
Is grocy or OpenConstructionERP more popular?
grocy has 9,646 GitHub stars and OpenConstructionERP has 1,125. grocy has the larger community by that measure.
Are grocy and OpenConstructionERP free?
Both are open source. grocy is licensed under MIT and OpenConstructionERP under AGPL-3.0. Neither carries a licence fee.
What is the difference between grocy and OpenConstructionERP?
grocy is written in Blade and OpenConstructionERP 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 OpenConstructionERP?
Choose grocy if you want the larger community (9,646 stars) or its MIT licence terms. Choose OpenConstructionERP if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.