Glossary
Quick definitions of key terms
What is the real difference between ERPNext and Odoo?
Both are open source, but not in the same way. ERPNext ships as a single GPLv3 codebase with no paid edition above it. Odoo splits into Community under LGPLv3 and Enterprise under a proprietary licence whose code Odoo states will never be open-sourced and is available only to Odoo and official partners. That decides what you can self-host, modify and leave with.
Licensing model
Source access
Upgrade control
India statutory fit
How to read this comparison
Rows below cover structural facts drawn from each vendor's own documentation, not feature opinions. Sources and dates are listed at the foot of the page.
Native
Part of the product as licensed
Add-on
Available, but as a paid tier or separate module
None
Not offered in this product
Licensing & source access
| Capability | ERPNext | Odoo |
|---|---|---|
| Full application source publicly available |  Native |  Add-on |
| Single edition, no functional paywall | Native |  None |
| Copyleft licence on the core | Native | Native |
| Permission to modify and redistribute your build | Native | Add-on |
The licence is the difference
Odoo Community is genuinely open source under LGPLv3, and its permissiveness is a real advantage for some builders. But Odoo states that Enterprise will never be open-sourced and that its code is available only to Odoo and official partners. ERPNext has no equivalent tier — what you can read is what everyone runs.
Deployment & upgrade control
| Capability | ERPNext | Odoo |
|---|---|---|
| Self-hosting on your own infrastructure | Native | Native |
| Vendor-operated cloud option | Native | Native |
| Full functionality when self-hosted | Native | Add-on |
| You choose when to upgrade | Native | Native |
Self-hosting means different things
Both can run on your own servers. The distinction is what you get when you do: self-hosting ERPNext gives you the whole product, whereas self-hosting Odoo Community gives you Community, and the Enterprise modules remain behind a subscription.
India statutory fit
| Capability | ERPNext | Odoo |
|---|---|---|
| GST returns, e-invoicing and e-way bills | Native | Add-on |
| Indian payroll statutory components | Native | Add-on |
| Maintained by the core vendor community | Native | Add-on |
| Localisation available without a paid tier | Native | Add-on |
Where an Indian rollout feels the gap
ERPNext's India Compliance app is maintained alongside the core product and installs on any instance. Odoo's Indian localisation is delivered as localisation modules, and the depth available to you depends on your edition. For a GST-heavy business this is usually the practical difference, more than any feature list.
Where ERPNext pulls ahead
One codebase under one licence, which means the system you evaluate is the system you run and the system you can leave with.
No edition cliff
There is no point in your growth where a needed module turns out to sit behind a different licence. What you tested is what you keep.
Exit is a technical question, not a commercial one
Because the whole application is GPLv3, moving to another partner or taking the system in-house is a matter of transferring servers and knowledge.
Indian statutory depth without a tier
GST, e-invoicing, e-way bills and Indian payroll components are available on any instance, including a self-hosted one.
ERPNext fits better when
You are an Indian business and GST, TDS and e-invoicing are central rather than peripheral- You want the full product on your own infrastructure without a subscription gating modules
- You expect to customise substantially and want no licence question over what you build
- Avoiding per-user cost growth matters more than breadth of ready-made apps
Things to weigh carefully
- Odoo's app catalogue is substantially larger, particularly for website, marketing and point of sale
- Odoo's partner and developer network is bigger in most countries outside India
- Odoo Community's LGPLv3 is more permissive than GPLv3 for building proprietary extensions
- If you never intend to self-host, the licensing difference matters far less than it looks
Where Odoo is the better choice
There are real cases where we would tell you to pick Odoo, and being clear about them is the only way the rest of this page is worth reading.
You need breadth of ready-made apps
Odoo's catalogue spans website building, marketing automation, point of sale, appointments and much else. If several of those matter and you would otherwise integrate three products, Odoo's single-vendor breadth is a genuine advantage.
You want to build proprietary extensions
Community's LGPLv3 permits combining LGPL modules with proprietary ones. If you intend to build and sell closed extensions, that licence is a better fit than GPLv3.
Your operations are largely outside India
Odoo's partner network and localisation coverage are broader across Europe and the Americas. Our strongest argument is Indian statutory depth, and it carries less weight if that is not your market.
Point of sale is central to your business
Odoo's POS is more mature and more widely deployed. For a retail-first business that is often the deciding factor on its own.
We implement ERPNext, so treat this page as an informed but interested view. Where Odoo is the better answer we would rather say so on the first call than after a rollout.
ERPNext vs Odoo —common questions
Partly. Odoo Community is open source under LGPLv3. Odoo Enterprise is licensed under a proprietary licence, and Odoo's own documentation states that Enterprise will never be open-sourced and that its code is available only to Odoo and official partners. Whether Odoo counts as open source for you depends entirely on which edition you would actually run.
LGPLv3, which covers Odoo Community, is the more permissive of the two — it explicitly allows combining with proprietary modules. ERPNext's GPLv3 is stronger copyleft. If you plan to build and distribute closed-source extensions, that difference favours Odoo Community and it is worth taking seriously.
Yes, but you get different things. Self-hosting ERPNext gives you the complete product. Self-hosting Odoo gives you Community; the Enterprise modules stay behind a subscription regardless of where the software runs.
In our experience ERPNext, because the India Compliance app is maintained alongside the core product and installs on any instance without an edition question. Odoo does offer Indian localisation, so this is a matter of depth and availability rather than presence. Verify it against your own requirement before deciding.
Neither page should quote you a figure, because both vendors change pricing and Odoo's depends on edition, user count and apps. The structural difference is that ERPNext has no per-user licence fee at all, so your cost is implementation, hosting and support. Check current pricing on each vendor's own site.
Yes, and the reverse is equally possible. Both store data in PostgreSQL or MariaDB with documented models, so migration is a mapping exercise rather than a rescue operation. The harder part is always redesigning customisations, which is true in either direction.
Not sure which one fits? Ask us honestly.
A short call about your process, your market and whether you intend to self-host. We will tell you where Odoo would serve you better.
Sources for every claim on this page
Each structural claim above is drawn from the vendor's own documentation. Where our assessment is an opinion rather than a fact, the page says so in the text.
| Claim | Source | Checked |
|---|---|---|
| ERPNext is published under GNU GPLv3 | Frappe Technologies | 2026-08-20 |
| ERPNext source code is publicly available | frappe/erpnext on GitHub | 2026-08-20 |
| Odoo Community is licensed under LGPLv3; Enterprise under a proprietary licence | Odoo documentation | 2026-08-20 |
| Odoo Enterprise code is available only to Odoo and official partners and will not be open-sourced | Odoo | 2026-08-20 |
| Odoo edition differences in features and modules | Odoo | 2026-08-20 |
Last verified 2026-08-20. This comparison is re-checked against both vendors' documentation every quarter. Product capabilities and licensing terms change. If you find something here that is out of date, tell us and we will correct it.
Odoo is a trademark of Odoo S.A. ERPNext and Frappe are trademarks of Frappe Technologies Pvt. Ltd. These names are used here only to identify the products compared, which is nominative use. No competitor logo or brand mark appears on this page. Finstein is not affiliated with, endorsed by or a partner of Odoo S.A., and implements ERPNext commercially — read this comparison with that interest in mind.
