ERPNext

ERPNext is a 100% open source ERP system that supports multiple verticals such as: Manufacturing, Distribution, Services, Retail, Education, Healthcare, Agriculture, and Non-profit. ERPNext combines multiple features of not just a traditional ERP system, but multiple other products. The system also adds generic features throughout to provide a consistent and overall enhanced user experience. ERPNext aims to serve as a common platform for SMBs and Enterprises alike.