I'm looking at http://www.microsoft.com/en-us/powerBI/pricing/buy-bi.aspx
The PowerBI addon licence grants me the following extra features:
- BI Sites
- Scheduled Data Refresh
- Data Stewardship
- Mobile BI Service
- Natural Language Query
While the E3 plan offers
- Data Discovery and Access
- Modeling and Analysis
What additional features do I get with a BI Site that I dont get on the E3 plan (since E3 includes Data Discovery,Access,Modelling,Analysis and Visualization)?
Do I need to pay for the PowerBI addin per user, or can I pay for it only for the administrator and let everyone make use of Mobile BI,Data Refresh,etc (with the administrator creating reports)?
How does the licensing work if I wish to allow a few hundred users to view PowerPivot reports? Do I need to pay $20/month/user, $40/month/user or some other amount? This seems to become very expensive very fast