Jive Software

Jive Software's Clearspace X is enterprise software built from the ground up for companies to use when building an all-in-one customer community. Clearspace X unifies community content like blogs, wikis and discussions and organizes them by the topics your community is interested in. Now they can find what they're looking for and participate right away. Clearspace X has all the features that Clearspace does with important differences that make it perfect for an easy, out of the box experience.

Includes a reputation system (like eBay) to know whether a user is generally trustworthy and accurate in the information

Structure
Hierarchical organization
Organize by topic rather than content type
Limit spaces to certain types of content
Space-level access control
(New) Personalized content views

Tagging
Author-based tags
Tag clouds
Tag filtering


Multiple Content Types
Documents
Blogs
Discussions
Files
Automatic content relation and suggestion

Authoring
Consistent experience across blogs, wiki-documents and discussions
Image picker
Embed YouTube videos
Reward points


Wiki Style Documents
Rich Text Editor
Wiki markup syntax
Preview Pane
Work on drafts before publishing content
Comments
Version History
Side by Side Version Comparison
Attach files
Include images

Blogs
Rich Text Editor
Wiki markup
Preview Pane
Individual and group blogs
Control who can post where
Publish immediately or at a certain time
Post using blog authoring tools compatible with the MetaWeblog API, the Movable Type API and portions of the Blogger API
Attach files

Notification
Personalized RSS
Personalized email notification
Group content subscriptions
Email content to anyone


Discussions
Rich Text Editor
Wiki markup
Preview Pane
Question/Answer workflow
Convert to a document
Attach files

Realtime
See user presence inside Clearspace(requires Openfire Enterprise)


People
User Directory
Search for users based on profile content
Presence-enabled (requires Openfire Enterprise)
Flexible profiles