Browse free open source PHP Business Software and projects below. Use the toggles on the left to filter open source PHP Business Software by OS, license, language, programming language, and project status.
The Free / Libre / Open Source Web App with the most built-in features
Quality based Open Source Project Organiser.
Open source ERP and CRM web software for business
Free and Online Accounting Software
Moving in the right direction together!
A WebBased Collaboration OpenSource Tool
Projects / CRM / PLM / Calendar / Tasks / SCRUM / Test / Inventory
Lighweight CRM, easy to use Kickstarter for web based ERP
The most affordable CRM system according to Capterra
Accounting & Best Practice Business Administration System
Open source project management
Out of Africa comes KwaMoja. A fresh start for webERP!
An app for storing code, text & more. A popular Open Source pastebin.
Test & requirements management
Free & Modular Hospital Information System
Open Source Document Management System
Free Russian CRM based on Vtiger CRM project.
Performance and stability