Johnny Hughes wrote: > On Wed, 2007-02-14 at 07:22 +0200, Neil Thompson wrote: > >> Hi all, >> >> As the resident Linux guru, I've just been tasked with costing a webmail setup >> for about 600 000 users. They each have 10MiB (small, I know) mailboxes. The >> current setup has about 40 million web page accesses per month. >> >> Has anyone here any experience with this kind of thing? If so, any pointers as >> to software and hardware used, and any other advice would be appreciated. >> >> TIA >> > > Personally ... I think horde is good if you are looking to do webmail on > an existing mail system. You should be able to tie this to just about > any existing IMAP mail server. > > If you are looking to install a mailserver and webmail at the same time, > I think Scalix is a good bet. It includes the ability to have 25 > premium users (ie, 25 people can use the outlook premium mail connector) > and everyone else can use IMAP / POP, etc. > > I think that the Scalix webmail interface (ajax based) is the best I > have ever used. > I've been using Zimbra (www.zimbra.com). It has some heftier-than-most-solutions server requirements, but the web interface is very nice. -- jeremy