head to head · open source
Odoo vs packj
Odoo has 54,424 GitHub stars, 33,741 forks, 10,282 open issues and last shipped yesterday. packj has 693 stars, 38 forks, 14 open issues and last shipped yesterday. Odoo leads on adoption by 7,753% (54,424 vs 693 stars). Odoo is written in Python under a custom or non-standard licence; packj is written in Python under AGPL-3.0. Odoo has attracted 62% as many forks as stars, packj 5%. Odoo was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (python), 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.
← all 8884 open source comparisons
Side by side
| Odoo | packj | |
|---|---|---|
| GitHub stars | ★ 54K | ★ 693 |
| License | Custom / other | AGPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 34K | ⑂ 38 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Odoo if
- You weight community size — 54K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick packj if
- You want the packj feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and packj fits your workflow better
About Odoo
Odoo is an open source suite of business applications built as modular web apps, forming a full featured ERP when combined. It lives in the Python based ecosystem and provides pre built modules for core business functions including CRM, accounting, inventory, e commerce, and HR, all sharing a unified data model and interface.
About packj
Packj is an open source software supply chain security tool that flags malicious, vulnerable, abandoned, and typo squatting dependencies before they reach production, built for developers and DevOps and DevSecOps teams who vet npm, PyPI, RubyGems, Cargo, Packagist, and NuGet packages.
read the full packj overview →
More in Business Software
Related comparisons
More ERP & Operations projects
Compare either of these against the rest of the ERP & Operations field.
Frequently asked questions
Is Odoo or packj more popular?
Odoo has 54,424 GitHub stars and packj has 693. Odoo has the larger community by that measure.
Are Odoo and packj free?
Both are open source. Odoo has no licence declared in this registry, and packj is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between Odoo and packj?
Odoo is written in Python and packj 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, Odoo or packj?
Choose Odoo if you want the larger community (54,424 stars) or its Custom / other licence terms. Choose packj if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.