Hi @WA,
Just to clarify, I do not work for HubSpot, see my signature here. I’m a freelancer.
Other users have requested the ability to add a second knowledge base. The product team is currently not planning this, see here: Multiple Knowledge Bases
You can upvote the request and comment with your perspective. The product team might review their decision in the future.
As of now, it is unfortunately not possible.
If this answers your question and consider this thread closed, you can make it easier for others to find this information by accepting my reply as a solution. I’d appreciate it.
Best regards!