In this guide, we will show you how to install Odoo 13 on Ubuntu 20.04. Odoo, also known as OpenERP, is a free and open-source ERP platform. It's one of the most popular ERP platforms available thanks to its customizability and flexibility. Written in the Python programming language, Odoo is used for many business applications, including sales pipeline, project management, CRM, invoicing, accounting, inventory, and much more. Odoo comes built-in with a plethora of features that are an excellent fit for most business use cases. However, if you need something more specific, Odoo also comes with a vast library of custom add-ons which allows you to adjust the features of Odoo to fit your exact business needs.