Alternatives to google maps api [closed]

To get the best possible answer to this question I combine all given answers.

Alternatives to google maps api:

• MapTiler Cloud:
  https://cloud.maptiler.com/

• Microsoft Maps API:
  http://www.microsoft.com/maps/developers/web.aspx

• Yahoo Maps API (discontinued as of Sept 13,2011 in favor of Nokia Maps):
  http://developer.yahoo.com/maps/

  (provided by Vic)

• TomTom Map Toolkit API which includes SDKs for Android, iOS and JavaScript http://developer.tomtom.com/

  (provided by SoWeLie)

• CloudMade:
  http://developers.cloudmade.com/projects

  (provided by Adolfo)

• MapQuest:
  http://developer.mapquest.com/

  (provided by TuxGeek)

• OpenStreetMap API:
  http://wiki.openstreetmap.org/wiki/API_v0.6

• Here.com Maps (Formerly Nokia Maps / Ovi Maps):
  http://developer.here.com/

• Osmdroid:
  http://wiki.openstreetmap.org/wiki/Osmdroid

• OpenStreetMap Android
  http://wiki.openstreetmap.org/wiki/Android

  (provided by AGrunewald)

• Route-Me:
  https://github.com/route-me/route-me

  (provided by kiteloop)

• OpenLayers:
  http://openlayers.org/

  (provided by Arman)

• Trimaps:
  http://trimaps.com/en/

• MapBox http://mapbox.com/

  (provided by Stot)

• Nutiteq http://www.nutiteq.com/

  (provided by Martijn M)

• GraphHopper Directions and Matrix API https://graphhopper.com/#directions-api

  (provided by karussell)