what3words - Geocoding system for the simple communication of locations with a resolution of 3 m
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
PlacesAPI UK - Turn any HTML container into a high-performance, instant location lookup. Use it standalone or enjoy native support for Algolia InstantSearch.
Maptitude - Maptitude is a mapping software that is fitted with GIS features that avail maps and other forms of data regarding the surrounding geographical areas. Read more about Maptitude.
ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.
Pelias - An open source geocoder build on Elasticsearch and Node.js