A developer builds a brilliant canvas app that solves a major departmental bottleneck, only to find out during deployment that licensing it will cost thousands of dollars per month. The jump from standard Microsoft 365 licensing to premium Power Apps licensing is steep, yet many architects do not consider this until the app is already built. You need to design with the license model in mind from day one.
The Premium Gateway Trap
Any connection involving SQL Server, Oracle, or on-premises data gateways immediately triggers the premium license requirement for every single user accessing the app. If you have five hundred field workers reading a simple reference table, paying per-user premium pricing is financially indefensible. You must evaluate whether that direct connection is actually necessary for your use case.
Architecting Around the Paywall
Instead of connecting your app directly to a premium data source, you can use scheduled synchronization tasks to cache non-real-time data into standard SharePoint lists or Dataverse for Teams tables. If your business logic only requires daily updates, a single scheduled administrative cloud flow can sync the databases overnight. Your users access standard sources, keeping licensing costs at zero.
Evaluating the Trade Offs
While data caching avoids high premium costs, it introduces minor sync delays and storage limits that you must manage. For high-volume transactional databases, paying for the premium licenses is inevitable to maintain data integrity and real-time validation. Analyze your data frequency requirements early so you do not get surprised by a massive licensing bill at launch.