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.
The free and Open Source productivity suite
A lightweight and easy-to-use password manager
Personal and small-business finance manager
Open source ERP and CRM web software for business
#1 alternative to Microsoft Project : Project Management & Gantt Chart
An interactive viewer for three-dimensional chemical structures.
Simply explore your Android phone!
Test & requirements management
A free and powerful office suite
Open Source desktop project management
The Free / Libre / Open Source Web App with the most built-in features
Free flexible open source todo manager featuring hierarchical tasks
Free church worship presentation software
Collabtive is web based project management software. Simple and easy.
Simple, web-based address & phone book
Open Source Enterprise Wiki and Web Application Platform
ReportServer is a modern and versatile business intelligence platform