2009
Chirrup, a comment system for Twitter by Angry amoeba.
DISQUS | Turn Blog Comments into a Webwide Discussion with a Powerful Comment System
2006
Founded in late 2003 and heartquartered in France, we are non-profit and independant.
We believe in the open web, think internet services should be sustainable, build for the long term.
While we are re-launching the service, we only accept new members through invitation.