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.

  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Start Free
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 1
    PHPMailer

    PHPMailer

    The classic email sending library for PHP

    PHPMailer – A full-featured email creation and transfer class for PHP. Support for UTF-8 content and 8bit, base64, binary, and quoted-printable encodings. SMTP authentication with LOGIN, PLAIN, CRAM-MD5, and XOAUTH2 mechanisms over SMTPS and SMTP+STARTTLS transports. Validates email addresses automatically. Many PHP developers need to send email from their code. The only PHP function that supports this directly is mail(). However, it does not provide any assistance for making use of popular features such as encryption, authentication, HTML messages, and attachments. Formatting email correctly is surprisingly difficult. There are myriad overlapping (and conflicting) standards, requiring tight adherence to horribly complicated formatting and encoding rules – the vast majority of code that you'll find online that uses the mail() function directly is just plain wrong, if not unsafe!
    Downloads: 143 This Week
    Last Update:
    See Project
  • 2
    MailWatch for MailScanner
    MailWatch for MailScanner is a web based front-end to MailScanner (www.mailscanner.info) written in PHP which uses MySQL to log information about each message processed by MailScanner and JpGraph to produce graphed reports.
    Leader badge
    Downloads: 90 This Week
    Last Update:
    See Project
  • 3
    PostfixAdmin
    PostfixAdmin is a Web Based Management tool created for Postfix. It is a PHP based application that handles Postfix Style Virtual Domains and Users that are stored in MySQL, PostgreSQL or SQLite
    Downloads: 18 This Week
    Last Update:
    See Project
  • 4
    VarDumper Component

    VarDumper Component

    Provides mechanisms for walking through any arbitrary PHP variable

    The VarDumper component provides mechanisms for walking through any arbitrary PHP variable. It provides a better dump() function that you can use instead of var_dump(). The VarDumper component creates a global dump() function that you can use instead of e.g. var_dump. By using it, you’ll gain per object and resource types specialized view to e.g. filter out Doctrine internals while dumping a single proxy entity, or get more insight on opened files with stream_get_meta_data. Configurable output formats, HTML or colored command line output. Ability to dump internal references, either soft ones (objects or resources) or hard ones (=& on arrays or objects properties). Repeated occurrences of the same object/array/resource won’t appear again and again anymore. Moreover, you’ll be able to inspect the reference structure of your data. Ability to operate in the context of an output buffering handler.
    Downloads: 3 This Week
    Last Update:
    See Project
  • PRTG Catches Network Issues Before They Cause Downtime Icon
    PRTG Catches Network Issues Before They Cause Downtime

    Threshold-based alerts flag problems early, so your team can act before users notice, not after.

    Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
    Download 30-Day Trial
  • 5
    PHPMyWebHosting (PMWH) will provide a gui viewed in a browser, which lets you adminstrate postfix-sql-based (mySQL, PostGre) emailaddresses, Apache Virtual Hosts, DNS-zones etc. When completed, PHPMyWebHosting will provide a complete webhosting-Interface
    Leader badge
    Downloads: 22 This Week
    Last Update:
    See Project
  • 6
    Server bundle of : Apache2 , MySQL , PostgreSQL , OpenSSL , Xmail , SlimFTPd Software developing triad of : PHP , Perl and Python + Apache2TriadCP , PHPmyadmin , PHPPgAdmin , AWStats , UebiMiau , PHPXMail , PHPSFTPd. All latest stables , all manuals
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    MailCleaner

    MailCleaner

    Anti Spam SMTP Gateway

    MailCleaner Open Source Edition is now discontinued but will continue under the spamtagger project https://github.com/SpamTagger [antispam] MailCleaner is an anti-spam / anti-virus filter SMTP gateway with user and admin web interfaces, quarantine, multi-domains, multi-templates, multi-languages. Using Bayes, RBLs, Spamassassin, MailScanner, ClamAV. Based on Debian. Enterprise ready. MailCleaner is an anti spam gateway installed between your mail infrastructure and the Internet. It includes a complete GNU/Linux OS and a graphical web interface for user and administrative access. It comes in the form of virtual machine templates.. - fully compatible with any SMTP mail server (Exchange, Zimbra, O365,...)
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    DISCONTINUED - phpSpamManager ( a Spam Manager GUI ) is a graphical interface for managing spam quarantines. It's fully adaptive and will suit any mail server/spam filter (like spamassassin )as long as messages are stored in individual files (like postf
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    This is an email server in a box. Using ldap authentication for imap, pop3, smtp, and SSL/TLS versions of each. Includes web user-interface, web administration, web filters. Installs on top of RedHat in under 20 minutes by running one script.
    Downloads: 3 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Start Free
  • 10
    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:
    See Project
  • 11
    Web-interface management for virtual domains, email-addresses and aliases for the courier mail server. Depends on MySQL and PhP
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    PhpXmail the web based management software for the Xmail mail server and GUI of it's administration extensions.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    A small, fast, secure, anti-spam SMTP mail server (MTA). Delivery to mbox files and Maildirs supported. qwik-smtpd supports RBL, relay checking, raw/custom message handlers, and more. Custom authentication via checkpassword and a qmail-compatible configu
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14

    pfxLogViewer

    Postfix log viewer

    Fast and user friendly viewer for Postfix logs
    Downloads: 1 This Week
    Last Update:
    See Project
  • 15
    A.I. security app. Development ceased.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    This is the advanced upload and email script. Features include 1) File upload 2) Upload via Url 3) Email files 4) Email Files as attachments 5) Zip and email files 6) Split Files 7) Join Files 8) Compare files using md5 9) Edit Email
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Artica For Postfix

    Artica For Postfix

    Full SMTP/Mail server Appliance in 5 minutes

    An SSL Postfix Management Interface in PHP/Ajax that handles all postfix parameters including Virtual Domains in LDAP.It handles all securities features by implementing all addons like Spamassassin,Clamav,Milter-greylist,amavis within technical skills
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Concisus is a collaborative environment (a groupware) based on the idea of separating application from information. Concisus is a eGroupware branch to provides a framework to manipulate informations and their relations using a web-based interface.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    A set of tools for management of the Cyrus IMAPd server in various scenarios. Actually I am working on heavy integration of Cyrus with Microsoft Active Directory 2003. The tools includes AD sync-tools, web administration page and more resources.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    A PHP Administration interface for the DBMail MTA.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    DataSync Suite
    DataSync Suite is an open source platform for integrating tools like Zimbra, SugarCRM, and Drupal. The tool is focused on a single sign-on, application data integration, and fast, flexible deployment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    EZMLM-PHPWeb offers users who have subscribed to an ezmlm list the ability to view and search archives from a web interface. EZMLM-PHPWeb allows new users to subscribe and existing users to unsubscribe and perform various ezmlm functions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    This is simple modular SMTP/POP3 Email server written in PHP. it uses a MYSQL database for user authentication. supports user alias and can handle multiple domains.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The Email Administration Utility can help a client administrate their own Email accounts via a web interface using PHP and Perl scripting. The client can add, remove or modify accounts on a server that provides an IMAP port to connect to.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    This email appliance is to help anyone to setup and maintain their full functional email server with much less effort by using virtual appliance technology.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next