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.

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  • 1
    Kalkun
    Kalkun is an open source web-based SMS (Short Message Service) manager. It uses Gammu SMSD (part of gammu family) as SMS gateway engine to deliver and retrieve messages from your phone/modem. Documentation is on the wiki: https://github.com/kalkun-sms/Kalkun/wiki Development and source code can be found on github: https://github.com/kalkun-sms/Kalkun/
    Downloads: 30 This Week
    Last Update:
    See Project
  • 2

    PHP Address Book

    Simple, web-based address & phone book

    Simple, web-based address & phone book, contact manager, organizer. Groups, addresses, e-Mails, phone numbers & birthdays. vCards, LDIF, Excel, iPhone, Gmail & Google-Maps supported. PHP / MySQL based.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 3
    SaltOS

    SaltOS

    SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós

    SaltOS is a Business Management solution 100% Cloud Computing. It integrates features like CRM (Customer Relation Management) and ERP (Enterprise Resource Planning). Moreover is it licensed as 100% free software GPL-3.0.
    Downloads: 3 This Week
    Last Update:
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  • 4
    RainLoop Webmail (PHP)

    RainLoop Webmail (PHP)

    Simple, modern & fast web-based email client

    Modest system requirements, decent performance, simple installation and upgrade, no database required - all these make RainLoop Webmail a perfect choice for your email solution.
    Downloads: 2 This Week
    Last Update:
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  • 5
    AfterLogic WebMail Lite 7
    AfterLogic WebMail Lite PHP is a free AJAX webmail application. Users can receive, view, manage, compose, and send email through web interface (IMAP and SMTP supported). Source code included.
    Downloads: 0 This Week
    Last Update:
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  • 6
    EGroupware Enterprise Collaboration
    EGroupware has moved to Github, please find all our downloads there: https://github.com/EGroupware/egroupware/releases EGroupware is a multi-user, web-based groupware suite. Currently available modules include: email, addressbook, calendar, infolog (notes, to-do's, phone calls), content management, wiki, project management, tracker, timesheet, knowledge base, CalDAV/CardDAV
    Downloads: 0 This Week
    Last Update:
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  • 7
    Expresso Livre
    The Expresso Livre is a collaborative software that gathers functions of electronic mail, calendar, contacts center, workflow, filemanager and messenger developed starting from Egroupware.Several improvements were developed including easier interface
    Downloads: 0 This Week
    Last Update:
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  • 8
    An OpenSource Software Release Code based on Web using PHP, JS, AJAX and others....
    Downloads: 0 This Week
    Last Update:
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  • 9
    List-o es un sistema de traducción de correos electrónicos dirigidos a listas de correos basado en el uso de Procmail y con una interfaz de administración que permite implementar listas de correo junto con tecnologías de traducción.
    Downloads: 0 This Week
    Last Update:
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  • 10
    IMAP compatible eMail reader integrated into PHProjekt. 8-bit compliant. Easily adaptable. Support for all PHProjekt languages
    Downloads: 0 This Week
    Last Update:
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  • 11
    NOTICE: Keep in mind that POP3ye is alpha software and by definition it is a long way from finished. POP3ye is a fully featured web-based e-mail client written in Object Oriented PHP 5. It ony supports the POP3 protocol.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Roles and Permissions
    This plugin adds to RoundCube the ability to easily give different permissions to users by creating a roles table and assigning users to it. This and other plugins may use its public function to register permissions and admin them with this plugin.
    Downloads: 0 This Week
    Last Update:
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  • 13
    Roundcube Special Folders Plugin
    Special Folders Plugin is a plugin for the popular webmail Roundcube. This plugin lets the admin define new special folders, which will be displayed at top of folders lists. Admin can directly choose the real mail folder, a name for it and the icon.
    Downloads: 0 This Week
    Last Update:
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  • 14
    Roundcube Webmail

    Roundcube Webmail

    Free and open source webmail software

    Roundcube Webmail is a browser-based, multilingual IMAP client with an application-like user interface. Roundcube provides the full functionality you'd expect from an email client, including MIME support, address book, folder manipulation, message searching, and spell check. Roundcube is written in PHP and JavaScript.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Web Interface to mail list threads. This project provedes functional tools to the mail list users can navigate through threads given them scores or comments.
    Downloads: 0 This Week
    Last Update:
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  • 16
    Public Computing Services strives to provide essential information management to families that can't afford commercial software. Browser-based applications help users manage health, communications, education, legal, financial, home and employment data.
    Downloads: 0 This Week
    Last Update:
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  • 17
    WebAddressBook is an addressbook written in PHP. It uses ADOdb as databse abstraction layer, at the moment only MySQL is supported, others may work as well. It has many import and export functions like Microsoft WAB, VCF, CSV, XML, white lists
    Downloads: 0 This Week
    Last Update:
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  • 18
    NETOFFICE EIS: CRM/SRM Corporate AddressBook ; iCAL Corporate Calendar + Agenda ; eMSG MailBox Email + Fax Messagery ; DMS FileManager + Document Management ; EXTM ModExpress (modules / extra apps: financial, sales) ; CPanel administration ; Intercha
    Downloads: 0 This Week
    Last Update:
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  • 19
    Web based tender system to source, award and manage the total procurement process. Leverages supply and demand, through reverse auction, ensuring that goods are bought at the best possible price. Developed in PHP with MySQL/PostgreSQL database.
    Downloads: 0 This Week
    Last Update:
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