Odoo is a suite of business applications covering areas such as CRM, eCommerce, accounting, inventory, point of sale and project management. The apps can run standalone or be combined into one integrated system, and a community contributes further apps. Odoo can be used as Odoo Online, a database hosted and managed by Odoo, as Odoo.sh, a platform with development, staging and production branches for custom modules, or installed on-premise on your own infrastructure.
Odoo S.A. is headquartered in Grand Rosière, Belgium. The Community edition is licensed under LGPLv3, while the Enterprise edition falls under the Odoo Enterprise Edition License and requires a subscription. Self-hosting is therefore possible, so an organisation decides where its data is stored. For Odoo Online, Odoo lists production locations in France and Belgium for its European region; databases are placed in the region closest to the customer, and another region can be requested, subject to availability.