My organization is looking to build a canvas app to provide to customers on a subscription basis. There is the potential for over 50,000 non-tenant users needing to have access to the app. From a licensing and administration perspective, would this mean we’d have to purchase 50,000 per apps licenses and assign them to each guest, or is there a better/more affordable way?
As an add-on, can Per Apps licenses be assigned to an Azure AD group and still cover external access?