1. WhatFreeWords is a free and open-source, compatible implementation of the What3Words geocoding. See About to learn more about how it works.

  2. Easy, Open, Worldwide, Affordable Geocoding.

  3. Find local businesses, view maps and get driving directions in Google Maps.

  4. Geocoding system for the simple communication of locations with a resolution of 3 m

  5. HERE WeGo - Maps - Routes - Directions - All ways from A to B in one

  6. 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.

  7. OpenStreetMap is a map of the world, created by people like you and free to use under an open license.