A fully featured, user friendly, open source Geographic Information System (GIS) with similar power to ArcGIS and MapInfo.




uDig is described as 'GIS software program produced by a community led by Canadian-based consulting company Refractions Research. It is based on the Eclipse platform and features full layered open source GIS. It is written in Java and released under GNU Lesser General Public License' and is a GIS software in the travel & location category. There are more than 25 alternatives to uDig for a variety of platforms, including Windows, Web-based, Linux, Mac and Self-Hosted apps. The best uDig alternative is QGIS, which is both free and Open Source. Other great apps like uDig are OpenFreeMap, VersaTiles, Mapbox Studio and ArcGIS.
A fully featured, user friendly, open source Geographic Information System (GIS) with similar power to ArcGIS and MapInfo.




This software provides free, customizable map hosting from OpenStreetMap for apps and websites, with a completely open-source platform, no usage limits, registration, or user databases required. Supports self-hosting and public instance use with frequent planet data downloads.



VersaTiles is a fully open-source stack for generating, distributing, and using map tiles from OpenStreetMap data, eliminating the need for combining multiple tools. Featuring a four-step, customizable process chain, it allows flexible integration of different tile sources, servers, and frontends.


Design personalized maps with extensive Open Street Map data, integrating them into web and mobile platforms. Utilize styling tools for custom aesthetics, support real-time data overlays, 3D terrain, geospatial analytics, and encourage collaboration for comprehensive mapping solutions.



ArcGIS offers unique capabilities and flexible licensing for applying location-based analytics to your business practices.

A plus code address looks like a regular address, but with a short code where the street name and number would be. These addresses exist for any location, even for places where there are no roads.



Business mapping software (geographic information system) that delivers affordable, easy-to-use, professional mapping tools for mapping in these sectors: franchising, health care, business, territories, site selection, sales, marketing, banking, more.




What3words encodes geographic coordinates into 3 dictionary words (for example, the Statue of Liberty is located at planet.inches.most). what3words is different from other alphanumeric location systems and GPS coordinates in that it displays 3 words rather than long strings of...




Global Mapper is a cutting-edge GIS software that provides both novice and experienced geospatial professionals with a comprehensive array of spatial data processing tools, with access to an unparalleled variety of data formats.




GRASS GIS (Geographic Resources Analysis Support System) is an open source, free software (FOSS) Geographical Information System (GIS) with raster, topological, vector, image processing, and visualization functionality.

