Zenbe - like Jubii, and Zimbra above, and perhaps Foldera (this is more project/task management than email).
Check out the Zenbe features:
- drag rich text, like maps
- conversation collapsing like Gmail
- newspaper view displays multiple messages
- calendar, to-do, etc…with sharing
- RSS Reader module
- send/recieve emails from your current address (POP, IMAP)
- file manager
- create alias email addresses
Jott - call a number, leave a voicemail and it will be converted to text and published on your blog. Seems you can also link a Jott to a blog post.
Jott to self, Jott to a group, Jott to an individual…ring, leave voicemail, goes to your email inbox…for a group and individual it goes to their inbox, and their phone…added to groups SMS post.
Jabbits - video message board Q&A, this is one up on Qunu which is text IM, well not quite, as Qunu is in real time, what next I see is Video chat Q&A…see more. Others are Vlip and CrowdRules. [via FI, mashable]