One of the major reasons my current organization uses Hipchat is that it supports XMPP. The importance to us is that it allows us to use OTR between users with

One of the major reasons my current organization uses Hipchat is that it supports XMPP. The importance to us is that it allows us to use OTR between users with clients like Pidgin or Adium. As a security company, that is a very valuable thing.