Odoo

Odoo is a suite of open-source business apps that cover all aspects of business management, from sales and inventory to accounting and manufacturing.

It is a popular choice for small and medium-sized businesses, as well as large enterprises. Odoo is known for its flexibility and scalability, and it can be customized to meet the specific needs of any business. It is also easy to use, even for users with no prior experience with ERP software.