What is odoo
Last updated: April 1, 2026
Key Facts
- Odoo is written in Python and uses a PostgreSQL database backend, making it technically modern and scalable
- The platform offers both community (free) and enterprise editions with varying features and support levels
- Odoo modules are modular and customizable, allowing businesses to add or remove features based on their specific needs
- It supports multi-company operations, multiple languages, and currencies, making it suitable for global enterprises
- Odoo includes a built-in app store with hundreds of third-party extensions and integrations available
Overview of Odoo
Odoo is a comprehensive, open-source enterprise resource planning (ERP) platform that consolidates multiple business functions into one integrated system. Originally called TinyERP, Odoo provides tools for CRM, inventory management, accounting, HR, manufacturing, and e-commerce—all accessible through a unified interface.
Core Modules
Odoo's modular architecture means you only deploy what you need. Key modules include:
- Sales and CRM for customer relationship management
- Inventory and Warehouse management for stock control
- Accounting and Financial management for bookkeeping and reporting
- Human Resources (HR) for employee management and payroll
- Manufacturing and Production planning
- E-commerce for online sales and storefronts
- Projects and Tasks for team collaboration
Technical Architecture
Odoo is built on Python and PostgreSQL, providing a modern, scalable foundation. The framework uses a MVC (Model-View-Controller) architecture with a REST API, enabling seamless integration with third-party applications. Businesses can deploy Odoo on-premise, in the cloud, or through Odoo's hosted platform.
Customization and Extensions
Being open-source, Odoo allows unlimited customization for enterprise-specific needs. Developers can modify code directly or create new modules using Odoo's development framework. The official Odoo App Store provides pre-built extensions for enhanced functionality, from supply chain optimization to advanced reporting.
Community vs. Enterprise
The Community Edition is free and includes core functionality, while the Enterprise Edition adds advanced features, priority support, and automatic updates. Odoo's flexible licensing makes it accessible to businesses of all sizes, from startups to multinational corporations.
Related Questions
How does Odoo compare to SAP or Oracle?
Odoo is generally more affordable and easier to implement than SAP or Oracle, making it ideal for SMBs. However, enterprise-scale organizations often choose SAP or Oracle for their advanced features, though Odoo is increasingly competitive for mid-market businesses.
Can Odoo be customized for specific business needs?
Yes, Odoo is highly customizable. Businesses can modify existing modules, create custom modules, add extensions from the app store, or hire certified Odoo developers to build bespoke solutions tailored to their workflows.
Is Odoo suitable for e-commerce businesses?
Yes, Odoo's e-commerce module enables businesses to build online stores, manage inventory in real-time, process payments, and integrate with CRM and accounting systems—making it a complete solution for online retailers.
More What Is in Daily Life
Also in Daily Life
More "What Is" Questions
Trending on WhatAnswers
Browse by Topic
Browse by Question Type
Sources
- Odoo - Official WebsiteProprietary
- Wikipedia - OdooCC-BY-SA-4.0
- Odoo - GitHub RepositoryLGPL-3.0