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List of mail server software

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This is an old revision of this page, as edited by Mr ian84 (talk | contribs) at 14:35, 5 October 2018 (→‎POP/IMAP). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

This is a list of mail server software: mail transfer agents, mail delivery agents, and other computer software which provide e-mail within Internet message handling services (MHS).

Product statistics

According to one survey, sendmail, Microsoft Exchange Server, Postfix, and Exim together control over 90% of market share for SMTP service in 2014.[1]

Another survey suggests a more balanced distribution, though it included hosted e-mail services such as Postini.[2]

These surveys are rather difficult to produce,[3] hence it is no surprise if they disagree.

SMTP

POP/IMAP

Mail filtering

See also

References

  1. ^ Security Space Mail (MX) Server Survey, April 1, 2014.
  2. ^ MailChannels Mail Server Survey, 2006
  3. ^ Ken Simpson; Stas Bekman (2007). "Fingerprinting the World's Mail Servers". O'Reilly Media. Retrieved October 23, 2010.
  4. ^ "Information Protection". Proofpoint. Retrieved 2017-08-30.
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