Odoo

Odoo is a fully integrated suite of business applications available as both open-source community edition and commercial cloud editions. The platform offers module-based pricing where users pay only for the modules they need. Modules include CRM, Sales, Project, Inventory, Manufacturing, Accounting, Purchase, Website, and more. Odoo Cloud offers Standard ($24.90/user/month) and Custom ($37.40/user/month) editions, while the Community Edition is free but requires self-hosting. The platform is known for flexibility, scalability, and cost-effectiveness for small to mid-market businesses. Implementation costs vary based on complexity and customization needs.