I have been looking for the perfect micro-blogging service. In the last one week I tried 3 services:
Twitter,
Tumblr and
Pownce.
Here is what I liked in each:
Twitter
The good
- Simple and elegant. Gets the job done.
- Has IM support.
- Good Facebook integration.
The bad
- The 140 character limit is more limiting than SMS.
- All twitters are public.