Cacoo is a web based real-time collaborative drawing application. Illustrations created in Cacoo can be linked to from web based documents, Wiki’s, and websites. Changing the illustration in Cacoo will automatically update anywhere it is linked from.
Multiple people can work on the same illustration at the same time. Any interaction with objects by users is highlighted inside the interface to improve communication. Chat is also integrated and it is easy to share the illustrations with new collaborators.