Software Alternatives, Accelerators & Startups

Exim

Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.

Exim Alternatives

The best Exim alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 45

    Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

    /postfix-alternatives
  2. 22

    sSMTP is a simple MTA to deliver mail from a computer to a mail server.

    /ssmtp-alternatives
  3. Warm up your cold email inbox, and never land in spam anymore!

    Try for free freemium $9.0 / Monthly

    Try for free
  4. 27

    Sendmail is a general purpose internetwork email routing facility that supports many kinds of...

    /sendmail-alternatives
  5. 20

    Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

    /zimbra-alternatives
  6. 19

    OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with...

    Open Source

    /opensmtpd-alternatives
  7. 15

    A fully fledged, free email server solution, an open source project (GPL v2).

    Open Source

    /iredmail-alternatives
  8. 11

    MailerQ is a high performance Mail Transfer Agent (MTA) designed for delivering large volume email messages at very high speeds.

    /mailerq-alternatives
  9. 14

    PowerMTA is an industrial-strength software for high-volume email delivery.

    /powermta-alternatives
  10. 11

    msmtp is an SMTP client.

    /msmtp-alternatives
  11. 14

    Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.

    Open Source

    /mail-in-a-box-alternatives
  12. 10

    Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

    /microsoft-exchange-server-alternatives
  13. KumoMTA is the world's first Open-Source MTA designed from the ground-up for large-volume senders. Get a fast, flexible, supported solution.

    Open Source free

    /kumomta-alternatives
  14. 10

    qmail is the name of an advanced level of mail transfer agent for the UNIX based operating systems.

    /qmail-alternatives
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