Odoo is an open-source, all-in-one enterprise management software suite that brings together all the applications an organization needs on a single platform: CRM, accounting and invoicing, sales, point of sale, inventory and manufacturing, purchasing, human resources, project management, website and eCommerce, marketing, and much more. All these applications are natively integrated and share the same data, avoiding the proliferation of disconnected tools.

The project is built on a PostgreSQL database and a fully open technical foundation: users retain ownership of their data and avoid vendor lock-in. A vast community of developers contributes tens of thousands of add-ons, making the platform highly extensible and adaptable to specific industries (retail, hospitality, manufacturing, services, real estate, associations).

Odoo is suitable for both very small businesses and organizations with several hundred employees. You can start with a single application and enable others as you grow, without changing your environment. It is a credible open-source alternative to heavy, expensive proprietary ERPs.