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

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  • 1
    Java SMTP/POP EMail Server
    Provide an Open Source Java Email Server that supports POP3/SMTP.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 2
    Qmail NMX is a project that intends to bring commercial features to Qmail, enabling it to manage high volume environments. Features such as scalability, high availability, high volume users, etc... are available to Qmail with this project.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    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
  • 4
    MSWeb is a client for Microsoft's Outlook Web Access (OWA). It is intended to deliver mail from a MS exchange server to a UNIX computer. For those who are opposed to 50 MB mailreaders.
    Downloads: 0 This Week
    Last Update:
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  • 5
    Mailafar is a mail server designed for use in difficult communication environments providing a full set of Internet email protocols, web mail, web admin, dial-in and wireless LAN access control. It will run on Linux, FreeBSD and Windows.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    A SMTP and POP e-mail server for Windows and GNU/Linux.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Virtual Qmail - virtual domains management system for qmail. It is designed to be fast, reliable, and easy to use. Includes software allowing users to manage their accounts via WWW.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Spootnik is a complete mail system including SMTP/POP3/IMAP support it is an ongoing development effort.
    Downloads: 0 This Week
    Last Update:
    See Project
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