Browse free open source PHP Email Software and projects below. Use the toggles on the left to filter open source PHP Email Software by OS, license, language, programming language, and project status.
The classic email sending library for PHP
Unified Communications Server
A full-featured email creation and transfer class for PHP
Powerful Open Source Email Marketing app with analytics & segmentation
PHP Email address validator
Comprehensive mailing tools for PHP
Simple, web-based address & phone book
Lightweight Open Source webmail written in PHP and JavaScript
Provides mechanisms for walking through any arbitrary PHP variable
Anti Spam SMTP Gateway
Open source Fax server software for inbound / outbound internet Faxing