I have a question about Zimbra. We are building an entrepreneur blog community. What I would like to know is if something like zimbra is a good solution for using as an email solution?
I am new to Zimbra. Can I think of it like an smtp relay service? I have been looking into Rackspace as well for their email. I just don't want to build a community using my default server email, especially as the community grows and there are lots of emails being sent back and forth.