I need a multi-user networked calendar that can sync with Palms, and that can be used with Macs. I have been using a program called Now-Up-To-Date & Contact (running a server version on an Xserve), and it simply is not stable enough. It has been 2 years of lost data and freezes. I am ready to move on.
My only other alternative, I have been told, is a Microsoft Exchange Server.
I want something that is very reliable, and I am willing to pay for that. Are that any hosts that offer this service?