Browse free open source ERP software and projects below. Use the toggles on the left to filter open source ERP software by OS, license, language, programming language, and project status.
Open source ERP and CRM web software for business
An enterprise-class CRM and more!
Free web-based open-source project management application
The most affordable CRM system according to Capterra
ERP Server
Onfinity is a modern, AI driven All-in-One ERP
Moving in the right direction together!
Open Source Microfinance Suite
Enterprise project management replacement for Project Server
Tiny ERP system for a salon
X2CRM - Workflow, Sales, Marketing, Workflow, Custom Apps, PHP, MySQL
Web,Sales,Finance,Inventory,Manufacture,HR,Marketing,Services,Efficacy
Lighweight CRM, easy to use Kickstarter for web based ERP
GO Gestionale Open: an Open Source ERP for your business
professional CRM and groupware service, ready for the cloud
A trading platform including ERP, CRM, and accounting
Web,Sales,Finance,Inventory,Manufacture,HR,Marketing,Services,Efficacy
Sophisticated ERP, CRM, Point-Of-Sale (POS), etc. Open source now.
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
An accounting / educational / MRP / ERP / CRM system for SMEs