This collective intelligence tool combines discussion, evaluation, and directory functions. It serves to conduct and document discussions in a structured, objective, and concrete manner, and to build an archive or voting tool. For any given topic, you and the people you invite can collect and evaluate aspects (pros and cons, facts, proposed solutions, and opinions).
In the free version, discussions can only be conducted publicly. The PRO version enables private discussions with friends or colleagues.
People can be automatically invited to participate in discussions via email.
Public or private discussion - concrete and factual - Arguments Wiki