Dragonfly Mail Agent Alternatives

    The most popular alternative is Postfix, which is both free and Open Source. If that doesn't suit you, our users have ranked 7 alternatives to Dragonfly Mail Agent so hopefully you can find a suitable replacement. Other interesting Dragonfly Mail Agent alternatives are OpenSMTPD (Free, Open Source), Exim (Free, Open Source), sSMTP (Free, Open Source) and Sendmail (Free, Open Source).

    The list of alternatives was last updated Aug 30, 2015

    • Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail. It attempts to be fast, easy to administer, and secure.
      • Free • Open Source
      • Mac
      • Linux
    • OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with some additional standard extensions.
      No screenshots yet
      • Free • Open Source
      • Linux
      • BSD
      • Self-Hosted


    • Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.
      No screenshots yet
      • Free • Open Source
      • Mac
      • Linux
    • sSMTP is a simple MTA to deliver mail from a computer to a mail server. sSMTP is simple and lightweight, there are no daemons or anything hogging up CPU; Just sSMTP. Unlike Exim4, sSMTP does not receive mail, expand aliases, or manage a queue.
      No screenshots yet
      • Free • Open Source
      • Linux
    • Sendmail is a general purpose internetwork email routing facility that supports many kinds of transfer and delivery methods, including the Simple Mail Transfer Protocol (SMTP)...
      No screenshots yet
      • Free • Open Source
      • Mac
      • Linux
    • The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols, such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP.
      No screenshots yet
      • Free • Open Source
      • Mac
      • Linux
      • BSD
      • Self-Hosted
    • Configure SMTP e-mail in IIS when you want to deliver e-mail messages from your site. Mail can be delivered immediately or it can be delivered to a file location on disk where it can be retrieved for delivery later.
      • Windows