How the two Odoo editions differ according to Odoo itself, what Odoo Online, Odoo.sh and on-premises hosting each mean, and how to choose a sensible combination.

Reviewed by the DESSS ERP team
The Odoo Community vs Enterprise decision depends mostly on which applications you need and how much of the platform your own team is prepared to run. Community is the open-source core, while Enterprise is licensed and adds apps, mobile access, upgrades and vendor support. Hosting is a linked but separate decision, and it matters as much as the edition. Our Odoo ERP consulting services team sees people treat these as one choice, which causes trouble later. Facts below come from Odoo's published pages, read in November 2026, so confirm them before signing.
Odoo describes its software as available in two versions: Community, which is open source, and Enterprise, which is licensed. It also says Community is the core on which Enterprise is built, and you can switch between versions. That shared base explains why the two can look alike in a demonstration, right up until you reach a feature that exists only in one.
Odoo's comparison page is the place to check, and it does change. These are the rows that usually affect the decision.
| Area | Community | Enterprise |
|---|---|---|
| Invoicing and payments | Included | Included |
| Full accounting | Not included | Included |
| Payroll | Not included | Included |
| CRM, sales and point of sale | Included | Included |
| Website and eCommerce | Included | Included |
| Subscriptions and rental | Not included | Included |
| Inventory | Included | Included |
| Barcode | Not included | Included |
| Manufacturing | Included | Included |
| Shop floor, scheduling, PLM and quality | Not included | Included |
| Project and timesheets | Included | Included, with timesheet validation and timers |
| Field service, helpdesk and planning | Not included | Included |
| Studio customization tool | Not included | Included |
| Android and iOS mobile use | Not included | Included |
| Version upgrades, functional support and hosting | Not included | Included |
A US company with a finance department will usually look first at the accounting row. Community offers invoicing, which is not the same as a complete general ledger with bank reconciliation and financial reports. Third-party modules exist to fill some gaps, but each one becomes something you must vet, maintain and carry through every upgrade.
Upgrades deserve equal attention. Moving a database between major versions is included with Enterprise. A Community user takes that work on, usually with developer help, and that cost can outweigh the saved license fees over a few versions.
This is Odoo's software-as-a-service option and the simplest to run. Odoo manages the platform, and your team mostly works in the application. The key restriction is that Odoo Online is not compatible with non-standard apps. Odoo's upgrade documentation also says major-version databases must upgrade every two years, and short-lived minor versions must move on soon after the next release comes out.
Odoo.sh is Odoo's cloud platform aimed at developers. It works closely with GitHub and offers staging and development branches, along with the ability to install community modules. It suits companies that need custom code but do not want to run servers. According to Odoo's documentation, you get a further two years to complete an upgrade once the initial three years of version support have passed.
Odoo publishes packages for Linux and Windows covering both editions. You or your provider handle servers, backups, monitoring, security and upgrades. Odoo notes you can stay on a version indefinitely on your own hosting, though it does not recommend doing so, and a larger version gap makes the eventual upgrade harder.
| Factor | Odoo Online | Odoo.sh | On-premises |
|---|---|---|---|
| Custom modules | Not compatible | Supported through GitHub | Supported |
| Who runs servers | Odoo | Odoo | You or your provider |
| Upgrade pressure | Highest | Moderate | You decide |
| Skills needed | Mostly functional | Developer skills for changes | Developers and system administration |
| Data location control | Choose from Odoo's regions | Choose from platform options | Your own choice |
| Best for | Standard use | Custom needs with less infrastructure work | Specific control or integration needs |
Each major version gets three years of support, according to Odoo, so every option needs an upgrade plan. Also, moving between hosting types is possible, but Odoo's hosting documentation sets conditions. For example, a move to Odoo Online requires a supported version and removal of non-standard apps.
Start with what your process really requires. List the requirements standard Odoo cannot meet, and challenge each one. If the list is empty or nearly so, Odoo Online stays in contention. Once custom modules are unavoidable, the choice narrows to Odoo.sh or on-premises. A database with custom modules cannot be upgraded until a compatible version of those modules exists, so count that future work as part of the decision.
Go through the comparison page row by row with the people who will use the system. Payroll, barcode scanning, shop-floor tablets and Studio tend to settle the matter quickly.
Saved license fees can vanish quickly if nobody is really responsible for patches, backups and security. Ask who will restore the database at a bad moment. If the answer is uncertain, a managed option deserves serious thought.
Some companies have contract or regulatory reasons to control location. Check Odoo's region list and terms, and ask your compliance adviser where this applies.
Use this during your evaluation.
For module detail, our Odoo custom modules and migration page explains how we keep custom work upgradeable.
Odoo says you can switch versions, and its documentation includes instructions for moving from Community to Enterprise on-premises. Plan it as a project, though. Any third-party modules that replaced Enterprise features may overlap with the new apps, and data may need to be moved between them. Testing on a copy of your database first is strongly advised.
Odoo’s comparison page lists invoicing and payments for Community, but it shows the comprehensive Accounting app as Enterprise only. That app covers items such as the general ledger, bank reconciliation and reports. Some companies add third-party modules to fill this gap. If you take that route, ask your accountant to review it and make sure someone maintains those modules.
Not on the standard service. Odoo’s hosting documentation states that Odoo Online is not compatible with non-standard apps. Studio can handle some changes within the product, and it is worth exploring first. If you truly need custom Python modules, Odoo.sh or on-premises hosting will be the practical options, and those also bring more upgrade responsibility.
Not automatically. On-premises gives you more control, but you also take responsibility for patching, backups, access and monitoring. A managed service moves much of that work to the vendor, while you still control users and data. The safer choice is whichever one your organization can actually operate well, supported by a tested recovery plan.
Talk to DESSS about your apps, customization needs and IT capacity. We will give you a recommendation for edition and hosting, with the reasons written down.