Yes, Perfect Wiki works in shared channels in Microsoft Teams.
If you want all the guests of your shared Microsoft teams channel to have access to your Perfect Wiki knowledge base - it needs to be set as a public knowledge base, see details here 🌐 How to make knowledge base available to everyone on the Internet?
The guests will see your knowledge base in Read-only mode
- If the knowledge base is set as an internal one, your guests will receive an error notification stating that the Access is denied, access settings can be found here 🦸♂️ How can I control who can access pages in my knowledge base?