Browse free open source PHP Mail Transfer Agents and projects below. Use the toggles on the left to filter open source PHP Mail Transfer Agents by OS, license, language, programming language, and project status.

  • Taking the Paper Out of Work Icon
    Taking the Paper Out of Work

    For organizations that need powerful ECM and document automation software

    The Square 9 AI-powered intelligent document processing platform takes the paper out of work and makes it easier to get things done with digital workflows.
    Learn More
  • The most trusted software in construction Icon
    The most trusted software in construction

    HCSS is the gold standard software solution for winning, planning, and managing construction projects by connecting the office to the field.

    HCSS provides easy-to-use software built for construction companies that want to win more work, work smarter, and boost profits. For nearly 40 years, we've helped heavy civil contractors, infrastructure builders, and utility companies improve operations, from estimating and project management to field tracking, equipment maintenance, and safety. Tools like HeavyBid, HeavyJob, and HCSS Safety are built for the field and designed to work together, giving your team real-time visibility, tighter cost control, and better job outcomes. With 45+ accounting integrations and customizable APIs, HCSS fits seamlessly into your tech stack. We regularly update our software based on feedback from real crews, ensuring it fits the way your team works. Backed by award-winning 24/7/365 support and a proven implementation process, HCSS helps reduce risk, cut inefficiencies, and deliver fast ROI. If you're ready to grow your business and gain a competitive edge, HCSS is the partner that gets you there.
    Learn More
  • 1
    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: 3 This Week
    Last Update:
    See Project
  • 2
    PHP Image Script can be installed on any PHP/MySQL Environment. It is a web interface to send "anonymous" emails. It also records the emails in a database.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    POSS is a suite of multi-platform PHP scripts allowing users to implement features of the SMTP protocol on their PHP enabled web-server. POSS is currently comprised of email, a fully featured, functionally compatible mail() replacement.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    A collection of Webmin Modules written by Dr. Angelo 'Archie' Amoruso. Please refer to the Project Web Page (http://webmod.homelinux.org) in order to download files. Thanks.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Track time for payroll, billing and productivity Icon
    Track time for payroll, billing and productivity

    Flexible time and billing software that enables teams to easily track time and expenses for payroll, projects, and client billing.

    Because time is money, and we understand how challenging it can be to keep track of employee hours. The constant reminder to log timesheets so your business can increase billables, run an accurate payroll and remove the guesswork from project estimates – we get it.
    Learn More
  • 5
    This anonymous emailer script written in PHP is a free, opensource project designed to send EMails from anyone to anyone, with additional details such as Reply-To ,an anti-spam CAPTCHA and a WYSIWYG.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Amail is a mail deamon with web interface. Writen in PHP and C++.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Anti-Bot Form Mailer is a PHP script that helps webmasters reducing spam received via their contact or support form.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    This is a PHP class to send mesages through a SMTP server, that allows user auth and send some message types, like plain text or html.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    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
  • Reliable Phone Service for Your Home or Business Icon
    Reliable Phone Service for Your Home or Business

    Businesses that want a modern business phone system using their current phones

    Calling made modern. Your business number. Your employees' phones. Our amazing features. A dial menu spoken by our voice actors. Callers press numbers to make purchases, hear MP3s, connect to specific staff, and more. Make and answer calls using your number on multiple phones without the caller ever knowing. Employees hear secret in-house menus, transfer calls, and send voicemails to their email, all from their dialpad. These business features require no new software or hardware. Your dialpad come to life. Porting your business or personal number at the press of a button. Select from our menu of modern voice features for your business or personal line. We'll activate these features on your current phone for you. No work (or learning) required from you. We'll be here to transform your number whenever your desires change.
    Learn More
  • 10
    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
  • 11
    The Exim Ldap Mail Administrator is a webfrontend for your mailserver environment running EXIM with LDAP. It supports multiple virtual maildomains including users and aliases. Filter and vacation settings will be available soon.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    The postfixadmin application rewrite with ExtJS and ADODB. I would like to create a professional and modern GUI. Backend: php5, adodb Frontend: Extjs 2.2.1
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    The main goal of the project is create a group of utilities to setup a High Availability Enterprise Enviroment for an Enterprise e-mail System automatically. For this is needed to setup an DNS, MySQL, Postfix with replication features.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    An advanced qmail distribution based on qmail-sql which has SMTP, SMTPS, POP3, POP3S, IMAP, IMAPS services, a content scanner, spoofing protections, SMTP AUTH support, SMTP-after-POP/IMAP, PHP5 API, SPF support and much more...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Iceberg is another MTA based on CORBA like middleware called ICE from zeroc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    LIMeTool (pronounced like the fruit), is intended to be a simple and easy interface for managing accounts on an integrated Sendmail/LDAP/Cyrus IMAP installation. It's written in PHP and is realitively easy to configure and expand.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Web interface for Qmail-LDAP. Uses MySQL to add many more features.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    OpenBottle is a per user anti-spam email system based on a sender authenticated whitelist mechanism. The core of the system is written in Perl, with a web driven user interface in PHP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    OraMail - mail system based on oracle
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    This is a PHP driven contact form for plug-in into any site, will be adding to it as I developed it to become more and more useful
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    This project is aimed at mobile professionals who want to use their favorite MUAs (noteably pine or mutt) on their laptop either in UNIX or Windows (under GNU Gygwin). This lets you work offline. It includes a mail_spooler program which accepts the
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    An SMTPd server written in PHP, with user and spool storage in MySQL/Any database
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    PhpMaild is an easy to configure POP/SMTP server with many options configured thru MySQL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Phlap is a web frontend to manage Postfix+OpenLDAP. In fact, it's a simple ldap-browser which looks like an email account manager. It's build on PHP and it's gonna be multi-language and end-user oriented
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    PoCoMy

    Postfix + Courier + Mysql Admin Webfrontend

    PoCoMy: Postfix + Courier + Mysql :: Webfrontend for administration. Features: Virtual domains, forwarding, aliases, sender aliases, multi user, multi language, privileges system, delegation of rights per domain, ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB