DebianPlanet: "Sendmail, qmail, smail, exim .. Which one do you think offers easy configuration (it's only for a few users),
easy mail backup, secure imap/pop3 login and with some kind of plugin: spam protection and virus
detection. To me, they almost look the same, most servers that are packaged in debian have all or most of
the features mentioned."
December 14, 2001