The first question most companies ask about Odoo is whether they need the paid edition. The honest answer is that it depends on which apps you need, how you intend to host the system, how much you expect to customise it, and how you want to handle upgrades. This guide sets out the differences and offers a way to decide.
What the editions share
Both editions are built on the same platform and the same core code. A customer, a sales order or a stock move behaves the same way in each. The Community edition is open source under the LGPL licence and can be used without paying Odoo anything. The Enterprise edition is a set of additional modules and services layered on Community, licensed per user per year.
What Enterprise adds
The additions fall into four groups.
Applications that exist only in Enterprise. Full Accounting is the most significant: Community includes Invoicing, but the general ledger, bank synchronisation, statutory reports, assets, budgets and deferred revenue are Enterprise features. Others include Studio, Helpdesk, Quality, PLM, Field Service, Planning, Documents, Sign, Subscriptions, Rental, Appraisals, Payroll, Knowledge, Approvals, Marketing Automation and the Spreadsheet and Dashboards tools.
Features inside shared apps. Several Community apps have extra capability in Enterprise, such as barcode operations in Inventory, work order screens in Manufacturing, and advanced options in Sales and eCommerce.
Services. The Enterprise licence includes access to Odoo's upgrade service, which converts a database from one version to the next, and to Odoo Online and Odoo.sh hosting. Community users upgrade themselves or through a partner using community tooling.
Mobile apps and support. The official mobile apps and Odoo's own support desk are for Enterprise customers.
What Community offers
Community is a complete system for many businesses. CRM, Sales, Invoicing, Inventory, Purchase, Manufacturing, Project, Website, eCommerce, Point of Sale and the basic HR apps are all included. The Odoo Community Association maintains a large library of additional modules, including accounting modules that fill part of the gap left by the Enterprise Accounting app. There is no per user fee, so a company with many occasional users pays nothing extra for them.
The costs of Community are elsewhere. You host it yourself or pay a partner to. You upgrade it yourself or pay a partner to, and the upgrade is harder because there is no official migration service. You depend on community modules for functionality that Enterprise includes, and each of those modules must be available and maintained for the version you move to.
The questions that decide it
Work through these in order. The answer usually becomes clear before you reach the end.
Which apps do you need in the first two years?
List them against the edition table. If full Accounting, Studio, Helpdesk or Quality are on the list, Enterprise is likely, unless you plan to run accounting in a separate system.
How will you host?
If you want Odoo to run the servers, Enterprise is the only route. If you have infrastructure and people to run it, both editions are open.
How many users, and how many of them are light users?
Enterprise pricing is per user. A business with ten heavy users and two hundred occasional ones has a different calculation from a business with forty full time users.
How much will you customise?
Heavy customisation on Community means a heavier self managed upgrade every year or two. On Enterprise the upgrade service handles standard data and you still migrate your own code.
What does the upgrade path look like?
Estimate the cost of the next two upgrades under each edition, including partner time. This is where Community often loses its price advantage.
Do you need country specific accounting?
Check that the localisation you need exists and is maintained for your edition. Statutory reports are largely an Enterprise feature.
Costing the comparison honestly
Put the two options side by side over five years. On the Enterprise side, the licence fee for the users you need, plus implementation and support. On the Community side, hosting, the community modules and their maintenance, self managed upgrades, and implementation and support. Include your own staff time in both.
The pattern we see is that Community is cheaper for small teams with simple requirements and technical capability in house, and that Enterprise becomes cheaper overall once full accounting, statutory reporting or regular upgrades are in scope, because the services included in the licence replace partner time you would otherwise pay for.
Changing your mind later
Moving from Community to Enterprise is a supported path: the Enterprise modules are installed on top of the existing database. Moving from Enterprise to Community is possible but means uninstalling Enterprise apps and losing the data that lives only in them, so it is rarely done.
Our position
We implement both editions and have no commercial preference. What we will not do is recommend Community to save the licence fee when the requirements clearly call for Enterprise apps, because the saving is spent several times over on workarounds. A free consultation is the quickest way to get a view on your case.
Frequently asked questions
What is the difference between Odoo Community and Odoo Enterprise?
Community is open source and free to use, with the core apps for sales, CRM, invoicing, inventory, purchasing, manufacturing, projects, website and eCommerce. Enterprise is licensed per user and adds full accounting, Studio, Helpdesk, Quality, Documents, Sign and other apps, plus the mobile apps, Odoo's hosting and its upgrade service. Our guide on Community versus Enterprise covers the decision in detail.
Where can Odoo be hosted?
On Odoo Online, Odoo's software as a service for standard use; on Odoo.sh, Odoo's platform as a service which allows custom modules; or on your own servers or cloud. The right choice depends on whether you need customisation, whether you want to manage infrastructure and any data residency requirements.
How is Odoo licensed?
Enterprise is priced per named user per year, with plans that differ in the hosting and customisation they allow. Portal users such as customers and suppliers are not counted. Community has no licence fee. Some services, such as document digitisation, are billed separately through credits.
Does Odoo work in our country?
Odoo provides localisation packages for a large number of countries, covering the chart of accounts, taxes and, in many cases, statutory reports and electronic invoicing. Coverage varies by country, edition and version, and we confirm the exact scope for your case during discovery. Our country pages give an overview for the regions we work in most.
Is Odoo suitable for a group with several companies?
Yes. Several legal entities can run in one database with their own chart of accounts, currency and localisation, sharing master data where you choose and with intercompany transactions automated. Designing that structure well is one of the first tasks in a group project.