Hello,
There has been some whispers about considering migrating our mail
systems to Exchange Server, and I want to try to nip this in the bud if
possible.
I would like to ask for some help with providing some kind of comparison
of mid to large(r) commercial companies use of email systems...
specifically, those using Microsoft Exchange Server, vs those using open
source Linux/Unix based systems (including even commercial *nix
groupware based systems like Zimbra, as well as plain mail systems like
dovecot, or cyrus or courier.
I know that many (if they are smart) Admins that do use Exchange
internally will use postfix (or something else *nix based) in front of
it as their relayhost (for both inbound and outbound), so just counting
the number of publicly accessible smtp servers won't be a good gauge.
Does anyone know of any decent non-biased studies that have been done,
hopefully relatively recently (last few years), that provide such a
comparison?
--
Best regards,
*/Charles/*
