Windows 2003 SBS Hardware?

[Abe]

Pity you don't have a good alternative for Exchange - file sharing/windows domain controller works quite well in Linux with no per-user licences.

Kerio Mail Server will run on Linux, even Windows XP for that matter, and it supports all of the Exchange Groupware functionality.

 

[ubercal]

Go with Exchange as its an industry standard mail app.Exchange only becomes difficult to manage if you dont have have a good understanding of Exchange + AD + DNS.If put in the right hands its very stable.Corporates would'nt use exchange if it was unstable

 

[Sapphiron]

understanding Exchange+ AD + DNS is expensive and overcomplicated.

Kerio is very very simple and MAKES SENSE, unlike AD.

 

[ubercal]

Kerio is a Mail server while AD is a LDAP.You cant compare two products that are different

 

[Sapphiron]

My point exactly, you don't need a AD for kerio to function.

It's like giving you car a complete overhaul when you want to top-up the oil.