Top 12 Open-Source Alternatives to what3words

Product categories

Address Finder Address Verification API Autocomplete Collaborative Maps Developer Tools Driving Navigation Geocoding Geolocation IP Geolocation Mapping And GIS Maps Web Mapping

Summary

The top open-source alternatives to what3words are QGIS, OpenStreetMap, and Plus Codes by Google. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

QGIS Landing Page
1

QGIS

QGIS is a desktop geographic information system, or GIS.
Pricing:
- Open Source
#Mapping And GIS #Maps #Heatmaps
OpenStreetMap Landing Page
2

OpenStreetMap

OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
Pricing:
- Open Source
#Maps #Web Mapping #Collaborative Maps 129 social mentions
Plus Codes by Google Landing Page
3

Plus Codes by Google

Street addresses for places that don't have one 🗺️
Pricing:
- Open Source
#Maps #Mapping And GIS #Web Mapping 8 social mentions
GRASS GIS Landing Page
4

GRASS GIS

GRASS GIS is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization.
Pricing:
- Open Source
#Maps #Maps & Navigation #Mapping And GIS 8 social mentions
GeoNode.org Landing Page
5

GeoNode.org

Open Source Geospatial Content Management System
Pricing:
- Open Source
#Geolocation #Maps #Mapping And GIS 5 social mentions
Carto Landing Page
6

Carto

The future of GIS? It’s Spatial Data Science. CARTO is the world’s leading Location Intelligence platform for Data Scientists, Developers and Analysts in Enterprise.
Pricing:
- Open Source
#Maps #Mapping And GIS #Web Mapping 7 social mentions
Radar Landing Page
7

Radar

Radar - Location sharing for friends and teams.
Pricing:
- Open Source
#Geolocation #IP Geolocation #Email Marketing
pelias.io
8

Pelias

An open source geocoder build on Elasticsearch and Node.js
Pricing:
- Open Source
#Maps #Mapping And GIS #Web Mapping 1 social mentions
ipinfo.io Landing Page
9

ipinfo.io

Simple IP address information.
Pricing:
- Open Source
#IP Data #Geolocation #IP Geolocation 210 social mentions
Geocode Earth Landing Page
10

Geocode Earth

Build smarter location experiences with our fast, accurate & affordable geocoding solutions.
Pricing:
- Open Source
- Paid
- Free Trial
- $100.0 / Monthly
#Geocoding #Maps #Address Verification API 5 social mentions
GeoServer Landing Page
11

GeoServer

The reference implementation of the Open Geospatial Consortiums WFS and WMS services, GeoServer is...
Pricing:
- Open Source
#Maps #Mapping And GIS #Web Mapping 9 social mentions
Organic Maps Landing Page
12

Organic Maps

Fast detailed offline maps for travelers, tourists, hikers and cyclists, based on OpenStreetMap and curated with love by MapsWithMe (Maps.Me) founders.
Pricing:
- Open Source
#Maps #Web Mapping #Driving Navigation 98 social mentions