Using PowerBI there are several out of the box Web Services available to connect to. One of them is Google Analytics.
This is how it goes :
Open PowerBI Online version.
Next in the left menu bar click Get Data.
Next select Services
Select Google Analytics and Get it NOW.
Select the authentication and fill in your credentials.
On the left menu bar you can see the Datasets, Reports and Dashboard, and reports that are available out of the box
Next you can Schedule a reload time … the Free edition you can only choose between daily or weekly.
This shows which are the nice capabilities of MS PowerBI platform
As you could see I also connected out of the box to SalesForce.com