Browse free open source PHP Communications Software and projects below. Use the toggles on the left to filter open source PHP Communications Software by OS, license, language, programming language, and project status.
Internal communication software for business
Free and open source webmail software
Russian Discuz русский DiscuzX! X3.2
Простой движек блога от AgManiX'a.
Content management system
Unified Communications System - PBX System