How high are the licensing costs if applicable? Are they conducted as a one-time-fee or on a yearly basis?

License price is one-time fee and depends from the maximum number of users that will have accounts(logins) in your knowledge base. You can see the full list of licenses on our Licensing and Pricing page.

Hosted version is also available with monthly or annual fee by your choice. Hosted version of KnowledgeBase Manager Pro runs on our servers. We take care about installation, updates, backups, security, and everything needed to help you stay focused on your business.