Debategraph is a web-based collaborative tool. Its purpose is to create visualizations or arguments and ideas in a collaborative manner, with a focus on public policy issues. It was formed with...
Gliffy is a cloud-based commercial diagramming application based on Flash. It is a paid service but gives users the possibility to create a free account with a limited set of features....
Bubbl.us cloud-based mind mapping app is a commercial application based on Flash. It has two paid subscription services, Basic and Premium, as well as free accounts, limited to 3 saved...