- Lots of visual tools for organizing information, as well as molding communications: gliffy diagrams, code blocks, cells, spreadsheets.
- Permissions model for segmenting information is greatly useful for organizations that create lots of documents and require some controls on searching and access to documents based on role.
- Web-based interface for administrators of Confluence is convenient for managing content, delegation and authorization work.
- There are many free software solutions in this sector of software, but generally require significant development to provide the value and features offered by confluence out of the box.
- Development and improvements continue to be deployed, Confluence has not been static
- Add-ons available through Atlassian marketplace to allow for further feature-adds for organization needs. I work in an IT environment, and diagrams for networks, software, process flows are invaluable for documentation purposes.
- Shortcut commands for savvy power users saves lots of time inserting tools and setting up formatting with ease, once you are aware them.
- Having used confluence for over 6 years, I have seen Confluence become more reliable with every update. At times, when something would go wrong with text formatting (bullet point indentation, for example), a power user could go to a tab of the document page you were working on, and edit the markup language of the page to correct the quirky formatting issue. This feature was removed. To the credit of Confluence, fixing such issues is less and less necessary, but power users like myself still miss it.
- The permissions models can be confusing at times, even for highly technical people supporting the software. I do not think this is an issue with Confluence, but rather, a caution to administrators who approach permissions from different eco-systems.