Near - Near is a Location-aware Data Platform that helps you Unify & Enrich your data, Take action and Measure Results.
QGIS - QGIS is a desktop geographic information system, or GIS.
ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.
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.
GeoNode.org - Open Source Geospatial Content Management System
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.