I am about to switch my little company to Scalix SMB. And from time to time I am glancing over the fence: Zimbra, Novell, ... just checking to make sure I made a right choice (self-justification.. we all needed)
I can clearly see how Scalix put efforts into performance issues trying to be solid Outlook/Exchange replacement. Nothing wrong with this. For my own benefit - good luck! But sooner or later, scalix can be classified as WEB 1.0 application. This is not about UI.
2007 is WEB 2.0 .... dude, and it does not mean port HTML/PHP to AJAX and be done. Email is transforming to be much more for the businesses than .... just email. It is a corp portal:
calendar, contacts, schedule, IM, project management, corp blog, docs management, search engine and much more. Today, people trying to do these things with old email: document storage (tell me about't: users with 2GB mailbox size), customer management ("... where the old quote from this schmok?"), discussion forums.
To survice, Scalix has to recognize the trends and give users tools that they will use tomorrow. I am NOT talking about all in one, the Swiss knife solution. Just make my day easier with 80% of usual business activities:
1) share documents
2) quick chat, IM
3) contact management (not just database)
4) blog
5) to share web pages
6) including wiki
Don't invent the wheel, just incorporate them as existing solution. Fine with me.
Thanks