Lighweight CRM, easy to use Kickstarter for web based ERP
Free web-based open-source project management application
Accounting & Best Practice Business Administration System
Great Open Source Plugins For iDempiere ERP Project
Robust and efficient Human Resource Management System
The Free & Popular Snipe-IT Web Software in a Complete Virtual Machine
The most affordable CRM system according to Capterra
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Out of Africa comes KwaMoja. A fresh start for webERP!
Open Source Microfinance Suite
Web application for production management for SME
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A Java library to communicate with SAP