Barracuda WAF-as-a-Service is available with several license plans. The plan can be chosen based on the feature requirements of an application.
There are currently two fixed license plans:
Advanced
Premium
For a feature-level comparison of the two license types, visit https://www.barracuda.com/products/application-protection/plans#paranav-navbar
The License Management page displays all licenses you currently have, as well as how much of the license’s capacity you are currently using.