Image: Stack Overflow
Stack Overflow has launched a teams product, which includes a private searchable questions and answers knowledgebase and Q&A engine, stored on a dedicated network in a logically seperated database.
Pricing starts at $10 per month for the first 10 users and $5 per user per month thereafter.
Stack Overflow are one of the best in the business at building these types of systems, however as with any knowledgebase, it is only as good as the information put into it. Or to be more specific, the information in and the interaction within. Hopefully this product will spread among more traditional enterprise, where information sharing and discussion may not be intuitive work practices :-)
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