Description: Discuss is an open-source discussion platform that allows organizations to host threaded conversations and community forums. It is lightweight, customizable and integrates seamlessly with other systems.
Type: software
Pricing: Open Source
Description: Yahoo! Groups is a free online communication platform that allows people to have ongoing conversations in a group format, share files, photos, links, and more. It facilitates communication through email, messaging, file sharing, polls, calendars and more.
Type: software