With Navvia, you only pay for editor licenses – you can create an unlimited number of viewer licenses. All licenses (editor or viewer) are named licenses and can have their own unique permissions.
When it comes to editors you can purchase dedicated, concurrent or a combination of both. A dedicated user will always be able to log in while a concurrent user belongs to a pool. You can buy either dedicated or concurrent licenses in blocks of 10.
The benefit – you can provide dedicated access to power users while allowing other editors to share access, thus reducing cost.