# Odoo

> Odoo is a free, open-source app you can self-host in the ERP & inventory category. Free open source ERP system. It has 54,848 GitHub stars, is released under the LGPL-3.0 license and ships a Docker image. It is a self-hosted alternative to QuickBooks, Square POS, Shopify POS, Lightspeed, Toast, Xero, Zoho Books, Sage Accounting, NetSuite and SAP Business One.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/odoo/odoo |
| Website | https://www.odoo.com/ |
| Demo | https://demo.odoo.com/ |
| GitHub stars | 54,848 |
| Forks | 33,936 |
| Open issues | 3,840 |
| License | LGPL-3.0 |
| License type | Open source |
| Language | Python |
| Docker image | Yes |
| Platforms | Python, deb, Docker |
| Categories | ERP & Inventory, Accounting & Invoicing, Point of Sale |
| Commits, last 12 months | 10,679 |
| Last commit | Oct 6, 2026 |
| Latest release | No releases |
| Created | May 13, 2014 |
| Maintenance | Actively maintained |
| Archived | No |

Topics: odoo, python, business, management, odoo-apps, erp, apps

## Install

Odoo ships a Docker image; follow the README at https://github.com/odoo/odoo for the image name and environment variables.

Need it installed for you? [appsgit installation help](https://appsgit.com/services/install): a fixed quote by email, single app installs from $79.

## Odoo replaces

- [QuickBooks alternatives](https://appsgit.com/alternatives/quickbooks): Intuit's accounting and invoicing software for small businesses.
- [Square POS alternatives](https://appsgit.com/alternatives/square-pos): Square's point-of-sale app and hardware for retail shops, restaurants and service businesses.
- [Shopify POS alternatives](https://appsgit.com/alternatives/shopify-pos): Shopify's in-store point of sale that shares products, stock and customers with a Shopify online store.
- [Lightspeed alternatives](https://appsgit.com/alternatives/lightspeed): A cloud point-of-sale and inventory platform for retail stores and restaurants.
- [Toast alternatives](https://appsgit.com/alternatives/toast): A restaurant point-of-sale and management platform with ordering, kitchen display and payments.
- [Xero alternatives](https://appsgit.com/alternatives/xero): Cloud accounting software for small businesses with bank feeds, invoicing and reporting.
- [Zoho Books alternatives](https://appsgit.com/alternatives/zoho-books): Zoho's online accounting software for invoicing, expenses, inventory and tax.
- [Sage Accounting alternatives](https://appsgit.com/alternatives/sage): Sage's accounting and bookkeeping software for small and midsize businesses.
- [NetSuite alternatives](https://appsgit.com/alternatives/netsuite): Oracle's cloud ERP suite for financials, inventory, orders and CRM.
- [SAP Business One alternatives](https://appsgit.com/alternatives/sap-business-one): SAP's ERP for small and midsize companies covering accounting, sales, purchasing, inventory and production.

## Comparisons

- [Odoo vs ERPNext](https://appsgit.com/compare/odoo-vs-erpnext): Pick Odoo for the largest app ecosystem and polished UX, knowing key apps are Enterprise-only; pick ERPNext if you want a full ERP with every module open source under GPL-3.0.

## Similar apps in ERP & Inventory

- [ERPNext](https://appsgit.com/apps/erpnext): ERP system to help you run your business. (39,821 stars, GPL-3.0, Python, Docker)
- [Aureus ERP](https://appsgit.com/apps/aureus-erp): Modular Laravel and FilamentPHP ERP with plugins for accounting, invoicing, inventory, HR, CRM and projects. (12,031 stars, MIT, PHP)
- [grocy](https://appsgit.com/apps/grocy): ERP beyond your fridge. Groceries & household management solution for your home. (9,554 stars, MIT, Blade, Docker)
- [IDURAR](https://appsgit.com/apps/idurar): Node.js and React ERP/CRM for invoices, quotes, payments and customer management. (8,854 stars, AGPL-3.0, JavaScript)
- [Ever Gauzy](https://appsgit.com/apps/ever-gauzy): Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM). (8,194 stars, AGPL-3.0, TypeScript, Docker)
- [Dolibarr](https://appsgit.com/apps/dolibarr): Modern CRM software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). (7,686 stars, GPL-3.0, PHP, Docker)
- [Inventree](https://appsgit.com/apps/inventree): Inventory management system which provides intuitive parts management and stock control. (7,671 stars, MIT, Python)
- [HomeBox (SysAdminsMedia)](https://appsgit.com/apps/homebox-sysadminsmedia): Inventory and organization system built for the home user. (7,451 stars, AGPL-3.0, Go, Docker)

## Articles

- [The best open-source accounting software in 2026 (self-hosted bookkeeping and invoicing)](https://appsgit.com/blog/best-open-source-accounting-software-2026): The best open-source accounting software you can self-host in 2026: Bigcapital, ERPNext, LedgerSMB, Odoo, Invoice Ninja and InvoiceShelf, with licences checked.
- [The best open-source CRM in 2026: self-hosted alternatives to Salesforce and HubSpot](https://appsgit.com/blog/best-open-source-crm-2026): The best open-source CRM you can self-host in 2026: Twenty, Krayin, SuiteCRM, EspoCRM, Frappe CRM, BottleCRM and Atomic CRM compared on licence and stack.
- [The best open-source POS systems in 2026 (free point of sale software you can self-host)](https://appsgit.com/blog/best-open-source-pos-systems-2026): The best open-source point of sale software in 2026: OSPOS, NexoPOS, Odoo, ERPNext, Dolibarr, Lakasir and URY compared on licence, stack, features and setup.
- [The 25 best self-hosted apps in 2026 (ranked by GitHub activity)](https://appsgit.com/blog/best-self-hosted-apps-2026): The 25 best self-hosted apps in 2026, ranked with real GitHub data: stars, commits in the last 12 months and licence. Immich, Ollama, Jellyfin and more.

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