Hi, the small IT development / consultancy company I work for is looking for a calendar and email hosting provider, but for a mix of Mac OS, Windows and Linux machines, as well as iPhones, Android phones, Blackberries, tablets etc. - basically quite a wide range of technology
We're looking for hosting up to around 25-30 accounts initially.
We're looking to have this hosted for us and accessible over the internet. Our main office does not have a great connection (business ADSL, about 4mbit) so whacking a server up there is not really practical.
Unfortunately the only options that seem to be widely available and feasible are:
1. Google Apps - seems expensive and not a particularly great UI for what you pay?
2. MS Exchange - which we'd rather steer clear of due to not really being a Windows shop.
Running and maintaining our own server (albeit hosted externally) is not necessarily a problem but ideally we'd like a fully hosted service that is just 'there' which we don't have to worry about. The obvious solution appears to be some kind of CalDAV server, but I've not really seen any UK hosts who deal with these?
Any recommendations or ideas as to approaches would be very gratefully received
Thanks!

We're looking to have this hosted for us and accessible over the internet. Our main office does not have a great connection (business ADSL, about 4mbit) so whacking a server up there is not really practical.
Unfortunately the only options that seem to be widely available and feasible are:
1. Google Apps - seems expensive and not a particularly great UI for what you pay?
2. MS Exchange - which we'd rather steer clear of due to not really being a Windows shop.
Running and maintaining our own server (albeit hosted externally) is not necessarily a problem but ideally we'd like a fully hosted service that is just 'there' which we don't have to worry about. The obvious solution appears to be some kind of CalDAV server, but I've not really seen any UK hosts who deal with these?
Any recommendations or ideas as to approaches would be very gratefully received
