BasePress is the only WordPress plugin that allows you to build multiple independent knowledge bases out of the box.
This demo shows you how Multiple Knowledge Bases work first hand.
If you have multiple products or services, keeping all your documentation in the same KB makes it more difficult for users to find the right information.
Thanks to BasePress Multiple KBs, users can select the product or service they are interested in.
All the articles, navigation and searches would only be relevant to what they are looking for.