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




There are many alternatives to ArcGIS for Windows if you are looking for a replacement. The best free Windows alternative is QGIS, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to ArcGIS and 16 are free and available for Windows so hopefully you can find a suitable replacement. Other interesting free Windows alternatives to ArcGIS are R (programming language), GRASS GIS, Maptitude and MapLarge.
A fully featured, user friendly, open source Geographic Information System (GIS) with similar power to ArcGIS and MapInfo.




R is a free software environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be consider.



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.


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.




Beautiful, User Friendly online mapping software that scales to big data.
The MapLarge API enables user-driven, low latency, interactive visual exploration and analysis of very large geospatial and non-geospatial data collections to recognize patterns and identify anomalies. Use.



gvSIG is a Geographic Information System (GIS), that is, a desktop application designed for capturing, storing, handling, analyzing and deploying any kind of referenced geographic information in order to solve complex management and planning problems.

SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS) software with immense capabilities for geodata processing and analysis. SAGA is programmed in the object oriented C++ language and supports the implementation of new functions with a...


MapServer is an Open Source platform for publishing spatial data and interactive mapping applications to the web. Originally developed in the mid-1990’s at the University of Minnesota, MapServer is released under an MIT-style license, and runs on all major platforms (Windows...
Spotzi is an easy-to-use online geomarketing platform you can try for FREE. Spotzi has a short learning curve, so you don't have to be a data scientist to work with Spotzi. Our main goal is to find your best-fit customers in just a few clicks.




PostGIS adds support for geographic objects to the PostgreSQL object-relational database. In effect, PostGIS "spatially enables" the PostgreSQL server, allowing it to be used as a backend spatial database for geographic information systems (GIS), much like ESRIs SDE...



Maximize the use of your Excel spreadsheet data. Make mapping the easiest. Transform Excel data into visual analysis. We lead in data simplification and presentation. We are committed to deliver the tools needed to outpace competition.


QGIS can read geodatabases. The software is frequently updated and print composer is very good alternative to ArcGIS for map layouts.