# Top Free GIS Software - Page 3 A geographical information system (GIS) is a dynamic software that allows users to translate geographical data into clear and concise visual data. It provides valuable data on land management, logistics routing, demographic analysis, engineering design, facility management and much more.  While research shows that implementing a GIS software results in profitable ROI, the startup costs can be quite hefty. This is why we compiled a list of the best free GIS tools. For businesses that are on a tight budget or simply looking to test the waters before committing, here’s a list of the best free GIS software. The list we’ve outlined below includes our top GIS software with free offerings. They may only support one user or one project, but they’re truly free offerings. Scaling, however, will often require full investment. If you'd like to see more products and to evaluate additional feature options, compare all [GIS Software](https://www.g2.com/categories/gis) to ensure you get the right product. ## View Free GIS Software G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **61** GIS Products Available View all [GIS Software](https://www.g2.com/categories/gis) View all [GIS Software](https://www.g2.com/categories/gis) ### [Huwise](https://www.g2.com/products/huwise/reviews) [By Huwise](https://www.g2.com/sellers/huwise) [ (11)4.7 out of 5 ](https://www.g2.com/products/huwise/reviews#reviews "Read Huwise Reviews") Product Description Huwise is a SaaS data product marketplace developed by a French company based in Paris, with over 15 years of experience. Recognized as a leading European player in data marketplace solutions by indep **Industries:** Government Administration · **Market Segment:** 64% Enterprise, 36% Mid-Market ![Verified User in Government Administration](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Government Administration") EG Ease of use and implementation, with no constraints on the solution's power (APIs, widgets, data quality processes, etc.). The deployment of the...[Read review](https://www.g2.com/products/huwise/reviews/huwise-review-11441052) AC Opendatasoft is very well characterized by its ease of use and intuitive interface, which allow even non-technical users to create and share...[Read review](https://www.g2.com/products/huwise/reviews/huwise-review-11453323) Year Founded 2011 HQ Location Paris, FR Company Website https://www.huwise.com/ LinkedIn® Page https://www.linkedin.com/company/opendatasoft ### [Maptitude Online](https://www.g2.com/products/maptitude-online/reviews) [By Caliper](https://www.g2.com/sellers/caliper) [ (3)5.0 out of 5 ](https://www.g2.com/products/maptitude-online/reviews#reviews "Read Maptitude Online Reviews") Product Description Maptitude Online is a cloud-based business mapping and geographic information system (GIS) software that lets organizations create, analyze, and share interactive maps in any web browser, with geograp **Market Segment:** 67% Small-Business, 33% Mid-Market ![Verified User in Consulting](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Consulting") UC Where it really stands out is in sharing results, interactive maps can be easily distributed to stakeholders, making it a valuable tool for...[Read review](https://www.g2.com/products/maptitude-online/reviews/maptitude-online-review-12507590) ![Josh S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Josh S.") JS I really enjoy that Maptitude Online lets us easily share maps with our clients or for public viewing on our website.[Read review](https://www.g2.com/products/maptitude-online/reviews/maptitude-online-review-12507623) Year Founded 1983 HQ Location Newton, MA Company Website https://www.caliper.com Twitter @Maptitude LinkedIn® Page https://www.linkedin.com/company/209992/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [Birdi](https://www.g2.com/products/birdi-birdi/reviews) [By Birdi](https://www.g2.com/sellers/birdi-260f5e4c-dbd5-4391-a619-46afefbed575) [ (3)5.0 out of 5 ](https://www.g2.com/products/birdi-birdi/reviews#reviews "Read Birdi Reviews") Product Description Birdi is the collaborative geospatial platform that brings your spatial data together—so everyone works from the same map. From operations teams to GIS specialists, Birdi makes it simple to upload dat **Market Segment:** 100% Small-Business ![Hernán D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Hernán D.") HD "Very useful for interaction between the work team and the client; I use it to monitor the progress of civil works. Birdi is a very useful...[Read review](https://www.g2.com/products/birdi-birdi/reviews/birdi-review-11614681) Year Founded 2017 HQ Location Sydney, AU Company Website https://www.birdi.io/ LinkedIn® Page https://www.linkedin.com/company/birdi-pty-ltd ### [Easy Trace Pro](https://www.g2.com/products/easy-trace-pro/reviews) [By Easy Trace Group](https://www.g2.com/sellers/easy-trace-group) [ (2)4.8 out of 5 ](https://www.g2.com/products/easy-trace-pro/reviews#reviews "Read Easy Trace Pro Reviews") Product Description Easy Trace Pro is a powerful tool for map creation, from scanned image or imagery up to GIS-ready data. Efficient image preprocessing, automatic, semiautomatic and manual tools for line tracing, creat **Market Segment:** 100% Small-Business NO Automatic digitizing in latest versions has become powerful, and new tools of image processing are very useful. A special thanks to the group for...[Read review](https://www.g2.com/products/easy-trace-pro/reviews/easy-trace-pro-review-110760) SC Easy Trace Pro has made it easier for me to produce GIS application-compatible data from scanned maps and images. In the line tracing process, you...[Read review](https://www.g2.com/products/easy-trace-pro/reviews/easy-trace-pro-review-10405145) HQ Location N/A Company Website https://www.easytrace.com Twitter @EasyTraceGroup LinkedIn® Page https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps ### [netTerrain OSP](https://www.g2.com/products/netterrain-osp/reviews) [By Graphical Networks](https://www.g2.com/sellers/graphical-networks) [ (2)3.3 out of 5 ](https://www.g2.com/products/netterrain-osp/reviews#reviews "Read netTerrain OSP Reviews") Product Description From street-to-strand zoomable views to capacity insights and circuits, netTerrain OSP deciphers your fiber and turns it into into insights you can act on. netTerrain OSP gives you the ability to see **Market Segment:** 50% Mid-Market, 50% Small-Business CH NetTerrain OSP is really great for monitoring my rambling organization framework. It outwardly maps everything, from links and fiber lines to...[Read review](https://www.g2.com/products/netterrain-osp/reviews/netterrain-osp-review-9404379) WL The outright thing about NetTerrain OSP is the visual planning. It's a Google Guides for my whole fiber organization. I can zoom in from road level...[Read review](https://www.g2.com/products/netterrain-osp/reviews/netterrain-osp-review-9408802) Year Founded 2007 HQ Location Gaithersburg, US Company Website https://graphicalnetworks.com/ Twitter @netterrain LinkedIn® Page https://www.linkedin.com/company/graphical-networks ### [Simple GIS Software](https://www.g2.com/products/simple-gis-software/reviews) [By Simple GIS Software](https://www.g2.com/sellers/simple-gis-software) [ (2)5.0 out of 5 ](https://www.g2.com/products/simple-gis-software/reviews#reviews "Read Simple GIS Software Reviews") Product Description Easy to use GIS software for Windows desktop, laptop, and tablet computers at the lowest price. Create, analyze, and publish spatial data. Many vector editing features plus data wizards to access free **Market Segment:** 100% Mid-Market ![Mohd Faizy A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mohd Faizy A.") MA Its user friendly and streamlined functionality, desighned with beginners and non-experts in mind. Appreciate the ease to create maps, import data...[Read review](https://www.g2.com/products/simple-gis-software/reviews/simple-gis-software-review-8484418) Year Founded 2015 HQ Location Pineville, US Company Website https://simplegissoftware.com LinkedIn® Page https://www.linkedin.com/company/simple-gis-software ### [Vectorworks Landmark](https://www.g2.com/products/vectorworks-landmark/reviews) [By Vectorworks, Inc.](https://www.g2.com/sellers/vectorworks-inc) [ (55)4.4 out of 5 ](https://www.g2.com/products/vectorworks-landmark/reviews#reviews "Read Vectorworks Landmark Reviews") Product Description Transform your design, modeling, and presentation workflows with Vectorworks Landmark, the industry-leading landscape-focused BIM software solution made specifically for landscape architects and desig **Users:** Landscape Architect, Owner · **Industries:** Architecture & Planning, Design · **Market Segment:** 69% Small-Business, 18% Mid-Market User SentimentHow are these determined? Reviewers like the software's integrated 2D and 3D capabilities, the ease of visualizing design changes, the organization of drawings and schedules through planting and site tools, and the software's utility in scaling documents and images. Users mentioned that the software has a steep learning curve, some tools are not immediately intuitive, larger projects can feel less responsive, and there were issues with updates breaking other features and unresolved issues with plant symbols. Year Founded 1985 HQ Location Columbia, Maryland Company Website https://www.vectorworks.net/ Twitter @Vectorworks LinkedIn® Page https://www.linkedin.com/company/vectorworks-inc/ ### [CMaps Analytics](https://www.g2.com/products/cmaps-analytics/reviews) [By Centigon Solutions](https://www.g2.com/sellers/centigon-solutions) [ (1)4.0 out of 5 ](https://www.g2.com/products/cmaps-analytics/reviews#reviews "Read CMaps Analytics Reviews") Product Description CMaps Analytics is a cloud geo-analysis suite which includes a browser-based Designer and JavaScript API. Together, with your cloud map service of choice (Google Maps, MapBox, HERE, ESRI, Carto), CMap **Market Segment:** 100% Small-Business TN CMaps Analytics is easy to use in the analysis. The Designer is simplified and the pre-defined widgets for typical usage such as drive time...[Read review](https://www.g2.com/products/cmaps-analytics/reviews/cmaps-analytics-review-10181360) Year Founded 2007 HQ Location San Diego, US Company Website https://centigonsolutions.com LinkedIn® Page https://www.linkedin.com/company/209727 ### [Coreo](https://www.g2.com/products/coreo/reviews) [By Natural Apptitude Ltd](https://www.g2.com/sellers/natural-apptitude-ltd) [ (3)4.7 out of 5 ](https://www.g2.com/products/coreo/reviews#reviews "Read Coreo Reviews") Product Description Coreo by Natural Apptitude is a powerful and user-friendly data collection platform designed for ecologists, environmental professionals and conservation organisations. Streamline your ecological surv **Market Segment:** 67% Small-Business, 33% Mid-Market ![miguel angel s.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "miguel angel s.") MS That you can have everything in one place.[Read review](https://www.g2.com/products/coreo/reviews/coreo-review-10564449) ![Ash W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ash W.") AW Coreo is a very user friendly piece of software to use. I've tried using other systems before and never managed to get them to work properly (or at...[Read review](https://www.g2.com/products/coreo/reviews/coreo-review-10839986) Year Founded 2013 HQ Location Bristol, GB Company Website https://coreo.io/ LinkedIn® Page https://www.linkedin.com/company/natural-apptitude/ ### [Extensis GeoExpress](https://www.g2.com/products/extensis-geoexpress/reviews) [By Extensis](https://www.g2.com/sellers/extensis) [ (1)4.5 out of 5 ](https://www.g2.com/products/extensis-geoexpress/reviews#reviews "Read Extensis GeoExpress Reviews") Product Description Your Go-To Image Compression and Manipulation Software — Now for Raster and LiDAR Pixels add up. Save space and storage costs by reducing the size of your geospatial data Compress raster imagery to Mr **Market Segment:** 100% Mid-Market ![Erik N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Erik N.") EN COMPRESSION! No other software compresses and image like this one. I have used this as long as I have been in the field, and continue to do so to...[Read review](https://www.g2.com/products/extensis-geoexpress/reviews/extensis-geoexpress-review-103754) Year Founded 1993 HQ Location Portland, OR Company Website https://www.extensis.com Twitter @extensis LinkedIn® Page https://www.linkedin.com/company/11177/ Phone 800-796-9798 ### [GeoTAX](https://www.g2.com/products/geotax/reviews) [By Precisely](https://www.g2.com/sellers/precisely-0b25c016-ffa5-4f51-9d9e-fcbc9f54cc55) [ (1)4.0 out of 5 ](https://www.g2.com/products/geotax/reviews#reviews "Read GeoTAX Reviews") Product Description Remove the guesswork in tax jurisdiction assignments by identifying accurate local tax rates instantly. Learn more at: https://www.precisely.com/product/precisely-spectrum-geocoding/spectrum-enterpri **Market Segment:** 100% Small-Business ![Judyht S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Judyht S.") JS I utilize this software to be able to apply for permits in the required municipality or county. When I receive the tax information, I automatically...[Read review](https://www.g2.com/products/geotax/reviews/geotax-review-3470032) HQ Location Burlington, Massachusetts Company Website https://www.precisely.com/ Twitter @PreciselyData LinkedIn® Page https://www.linkedin.com/company/64863146/ ### [MangoMap](https://www.g2.com/products/mangomap/reviews) [By Mangomap](https://www.g2.com/sellers/mangomap) [ (1)4.5 out of 5 ](https://www.g2.com/products/mangomap/reviews#reviews "Read MangoMap Reviews") Product Description Make Amazing Interactive Web Maps That You and Your Users Will Love! **Market Segment:** 100% Mid-Market ![Pedro P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pedro P.") PP I used Mango as a collaborative tool with my Students at IPMaia (https://www.ipmaia.pt/pt), in the context of a course on Geo-Spatial Web and...[Read review](https://www.g2.com/products/mangomap/reviews/mangomap-review-6968599) Year Founded 2012 HQ Location Bristol, GB Company Website https://mangomap.com LinkedIn® Page https://www.linkedin.com/company/mangomap/ ### [Mapflow](https://www.g2.com/products/mapflow/reviews) [By GeoAlert](https://www.g2.com/sellers/geoalert) [ (1)5.0 out of 5 ](https://www.g2.com/products/mapflow/reviews#reviews "Read Mapflow Reviews") Product Description Mapflow is an analytics & mapping AI-processing platform that provides ready-to-use ML models and instant access to major global satellite imagery providers. **Market Segment:** 100% Small-Business ![Balen B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Balen B.") BB Simple to use and easy to navigate the steps[Read review](https://www.g2.com/products/mapflow/reviews/mapflow-review-12840488) Year Founded 2019 HQ Location Wilmington, US Company Website https://mapflow.ai LinkedIn® Page https://linkedin.com/company/geoalert ### [Ratio.City](https://www.g2.com/products/ratio-city/reviews) [By Esri Canada](https://www.g2.com/sellers/esri-canada) [ (1)4.0 out of 5 ](https://www.g2.com/products/ratio-city/reviews#reviews "Read Ratio.City Reviews") Product Description Smarter Planning, Faster Decisions Ratio.City is a powerful, map-based platform that accelerates real estate and urban planning decisions. Designed for developers, planners, and municipalities, our **Market Segment:** 100% Mid-Market ![Christine H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Christine H.") CH User friendly interface and efficient, simple modle[Read review](https://www.g2.com/products/ratio-city/reviews/ratio-city-review-10693975) Year Founded 2017 HQ Location Toronto, CA Company Website https://www.ratio.city/ LinkedIn® Page https://www.linkedin.com/company/ratio-city ### [Ultimaps](https://www.g2.com/products/ultimaps/reviews) [By Ultimaps](https://www.g2.com/sellers/ultimaps) [ (1)5.0 out of 5 ](https://www.g2.com/products/ultimaps/reviews#reviews "Read Ultimaps Reviews") Product Description Create custom maps and charts from Excel files or AI prompts in seconds. No more complex interfaces - you bring data and we focus on its presentation. Ideal for charts, sales territory maps, servic **Market Segment:** 100% Small-Business DC The software is very easy to use, and has a lot of features built in. I pay for the studio/pro access, and I've streamlined my workflow within the...[Read review](https://www.g2.com/products/ultimaps/reviews/ultimaps-review-11393876) Year Founded 2023 HQ Location N/A Company Website https://ultimaps.com LinkedIn® Page https://www.linkedin.com/company/ultimaps/ [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. 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