Compare the Top Free GIS Software as of November 2025

What is Free GIS Software?

GIS (Geographic Information System) software is used to capture, store, analyze, and present spatial and geographic data. These tools allow users to map, visualize, and interpret complex data related to geography, helping to make decisions based on location-based insights. GIS software supports a wide range of industries, from urban planning and environmental management to transportation and utilities, by enabling the analysis of geographical patterns and relationships. Features often include data layering, spatial analysis, cartographic tools, and the ability to integrate with other systems for more comprehensive data analysis. GIS software is invaluable for planning, resource management, logistics, and location-based decision-making. Compare and read user reviews of the best Free GIS software currently available using the table below. This list is updated regularly.

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    Jawg Maps
    Create a map that integrates seamlessly into website with Jawg Maps. The Jawg platform provides enterprise-grade mapping services built from both OpenSource and proprietary tools, as well as OpenStreetMap data. Far from simply being a map customizing tool, Jawg provides you with statistics that enable you to adapt your product according to the needs of your users. Your data is printed and fused within an image. No interaction is possible. On the point for a map on a blog / emails / prints. Useful on a web widget. Ideal to contextualize a POI. A dynamic map is interactive. The user can zoom, move and most of the time interact with the data displayed on the map. It is the most common usage.
    Starting Price: €250 per month
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