Odoo Download — free open-source ERP
Download Odoo Community 19 for Windows — the free, open-source suite of business apps: CRM, Accounting, Inventory, Sales and more. This Odoo software download guide points only to the official source.
What is inside the Odoo download
Odoo is an integrated ERP: install once and every app shares the same data. The Odoo apps download bundles them together, so a single odoo erp download gives you the whole suite. The Community edition below is free and open source.
- AccountingInvoicing, bills, taxes and bank reconciliation.
- CRMTrack leads, opportunities and your sales pipeline.
- SalesQuotations, sales orders and customer portals.
- InventoryStock moves, warehouses and barcode operations.
- Point of SaleRun shops and restaurants online or offline.
- WebsiteDrag-and-drop website, eCommerce and blog.
- ProjectTasks, timesheets and Kanban planning.
- HREmployees, recruitment, leave and appraisals.
Why people choose the Odoo Community download
The same open-source core that powers millions of users, free to download and self-host.
Free and open source
Odoo Community edition is licensed under LGPL and free to download — no per-user fee to run it yourself.
One integrated suite
CRM, Accounting, Inventory, Sales and more share one database, so you install a single Odoo package.
Runs on Windows
The Odoo download for Windows is a standard installer that bundles the server and its dependencies.
Odoo download — free open-source ERP software
Odoo is an open-source suite of business apps, often described as ERP software; if you searched for "erp software odoo" or "odoo software download", this free Community edition is what you want. The Odoo Community edition is free to download and self-host, while the Enterprise edition adds paid apps and hosting. This independent reference covers the free Community download only: the odoo latest version is 19.0, and the odoo free download for Windows — also searched as "odoo community edition download" or "download odoo for windows" — is published on the official nightly.odoo.com.
To get started, open the Odoo Community download for Windows page for the installer link, system requirements and a four-step install guide. For licensing questions such as whether Odoo is free and how Community differs from Enterprise, see the Odoo download FAQ.
Odoo download — quick FAQ
Is Odoo free to download?
Yes. The Odoo Community edition is a free, open-source download. See the download page for the Windows installer link and the FAQ for how it differs from paid Enterprise.
What is the latest Odoo version?
The latest Odoo version is 19.0. The Windows Community installer is published as odoo_19.0.latest.exe on nightly.odoo.com.
Where does the Odoo download come from?
Every button on this site links to the official Odoo sources, odoo.com and nightly.odoo.com. We never host an installer.