[sjs382]

I use Zoho for my startup's email, mainly because it's free at our usage level, and we're very budget conscious at the moment.

The only downside I've encountered so far is that the Zoho Mail Android app doesn't support multiple accounts, so if that's something you need, you're stuck with a pop3/imap client.

I started off using Google Apps, using a Domain Alias for my personal GAFYD account, but keeping the "me" identity and the "startup" identity separate became a little bit unwieldy.