Browse free open source Business software and projects below. Use the toggles on the left to filter open source Business software by OS, license, language, programming language, and project status.
Portable software for cloud, local, and portable USB drives
The free and Open Source productivity suite
A lightweight and easy-to-use password manager
Application for Mind Mapping, Knowledge and Project Management
Personal and small-business finance manager
Open source ERP and CRM web software for business
Open Source Monitoring System for performance and availability.
#1 alternative to Microsoft Project : Project Management & Gantt Chart
You can message and share files inside your intranet without a server.
An interactive viewer for three-dimensional chemical structures.
Simply explore your Android phone!
Free Zip software and Rar extractor
Document Management System and Content Management System
Test & requirements management
An enterprise-class CRM and more!
Free project scheduling and management tool
A free and powerful office suite
smart and open source document management system
The Free / Libre / Open Source Web App with the most built-in features
Powerful Open Source Email Marketing app with analytics & segmentation