@8pla: cool you are discovering all the formating options on Chatbots.org 
This time I don’t agree. The original question by Askhat, and I’d like to stick to it, is to find alternatives to Sitepal, or: to create a list of suppliers of animated human characters.
In the mean time, we’ve created such a list on our home page.
It would be good for SitePal to have 3-4 compelling competitors worldwide. This will demonstrate the market that it’s getting mature. That will make the pie bigger. More clients are willing to use avatars if the market is more matury. (just like Chatbots by the way). Market leaders like SitePal will profit most from a growing market. 50% growth in the market, will also be a revenue growth of 50% for SitePal. So probably they would even welcome more competition.
Offtopic: One of the things we’ll launch soon, probably in August, is a dedicated forum on human character animation (next to AI Zone). That will also be a service to academic researchers of virtual agent/virtual humans.