Foursquare City Guide - Foursquare City Guide is a Free to use mobile application that will lead you to the perfect spot anytime anywhere around the world.
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Sygic Travel Maps - Itinerary planner for independent travelers
uMap - uMap let you create maps with OpenStreetMap layers in a minute and embed them in your site.
Flamyngo - Create a city guide with help of your friends.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.