title: I want to know if the GraphHopper is free to use a company internally?
body: <p>I need to develop an internal application where the user of a source and up to 8 destinations, the best route is drawn on the map and show the distance in km. So based on that mileage the system calculates how much it would cost. 
  I implemented this using the Google Maps API, but the application was limited to company then we would have to adiquirir a license. 
  I want to know if the GraphHopper is free to use a company internally.</p>