head to head · open source
Odoo vs ERPNext
Odoo has 55,501 GitHub stars, 34,192 forks, 10,282 open issues and last shipped yesterday. ERPNext has 40,868 stars, 13,377 forks, 1,822 open issues and last shipped yesterday. Odoo leads on adoption by 36% (55,501 vs 40,868 stars). Odoo is written in Python under a custom or non-standard licence; ERPNext is written in Python under GPL-3.0. Odoo has attracted 62% as many forks as stars, ERPNext 33%. ERPNext 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
| Odoo | ERPNext | |
|---|---|---|
| GitHub stars | ★ 56K | ★ 41K |
| License | Custom / other | GPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 34K | ⑂ 13K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Odoo if
- You weight community size — 56K 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 ERPNext if
- You want the ERPNext 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 ERPNext fits your workflow better
About Odoo
Odoo Odoo is a suite of web based open source business apps. The main Odoo Apps include an Open Source CRM, Website Builder, eCommerce, Warehouse Management, Project Management, Billing & Accounting, Point of Sale, Human Resources, Marketing, Manufacturing, ... Odoo Apps can be used as stand alone applications, but they also integrate seamlessly so you get a full featured Open Source ERP when you install several Apps. Getting started with Odoo For a standard installation please follow the Setup instructions from the documentation. To learn the software, we recommend the Odoo eLearning, or Scale up, the business…
About ERPNext
ERPNext Powerful, Intuitive and Open Source ERP Live Demo Website Documentation ERPNext 100% Open Source ERP System to help you run your business. Motivation Running a business is a complex task handling invoices, tracking stock, managing personnel, and other daily operations. In a market where software is sold separately to manage each of these tasks, ERPNext does all of the above and more, for free. Key Features Accounting : All the tools you need to manage cash flow in one place, right from recording transactions to summarizing and analyzing financial reports. Order Management : Track inventory levels…
read the full ERPNext overview →
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Frequently asked questions
Is Odoo or ERPNext more popular?
Odoo has 55,501 GitHub stars and ERPNext has 40,868. Odoo has the larger community by that measure.
Are Odoo and ERPNext free?
Both are open source. Odoo has no licence declared in this registry, and ERPNext is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Odoo and ERPNext?
Odoo is written in Python and ERPNext 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 ERPNext?
Choose Odoo if you want the larger community (55,501 stars) or its Custom / other licence terms. Choose ERPNext if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.