Confluence

Confluence is a web-based Wiki platform, used to help teams collaborate and share knowledge efficiently.

Content can be created and organized into spaces, using pages and blogs. Users can work together, building content, editing and commenting.

The cost for a Confluence space is $15 per Confluence space per month, limited to 2GB of storage.

Disk space used in excess of 2 GB will be charged at:

Published on and maintained in Cascade.

Atlassian