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GIS Software: ranks 51–64

Page 2 of 2 of the full GIS software ranking. Every tool here is researched from its official pricing and product pages. See our top picks →

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Ranks 51–64 of 64 tools, best first

14 tools
  1. Best forPython geostatistical interpolation

    A focused Python library for programmable interpolation, not a graphical GIS.

    4.1/10★★☆☆☆
    Visit pyinterpolate
  2. ThRasE

    Best forAnalysts inspecting and editing thematic raster data

    A focused desktop tool for inspecting, comparing, and editing thematic raster layers in QGIS.

    • Raster data support
    4.0/10★★☆☆☆
    Visit ThRasE
  3. earthpy

    Best forPython raster and earth-science workflows

    A free Earth-science Python library for raster analysis, plotting and geospatial I/O.

    • Raster data support
    3.9/10★★☆☆☆
    Visit EarthPy
  4. spopt

    Best forPython facility-location optimization

    A focused Python library for spatial facility-location models, not a full GIS application.

    Free plan Our spopt verdict → Visit PySAL
    3.8/10★★☆☆☆
    Visit PySAL
  5. icepyx

    Best forICESat-2 data retrieval workflows

    A focused Python package for repeatable ICESat-2 data retrieval and subsetting.

    3.7/10★★☆☆☆
    Visit icepyx
  6. MapReader

    Best forMachine-learning analysis of historical maps

    A focused, free Python toolkit for machine-learning analysis of historical map imagery.

    • Raster data support
    3.6/10★★☆☆☆
    Visit MapReader
  7. GPXSee

    Best forViewing GPS tracks and outdoor geographic data

    A focused, open-source viewer for GPS tracks, maps, sensor data, and geographic files.

    • Mobile apps
    • Raster data support
    3.5/10★★☆☆☆
    Visit GPXSee
  8. RCzechia

    Best forCzech spatial datasets in Python

    A focused, free R package for downloading Czech spatial data and geocoding services.

    • Web mapping
    • Raster data support
    3.4/10★★☆☆☆
    Visit RCzechia
  9. wdpar

    Best forR workflows using protected-area datasets

    A focused R workflow for obtaining, cleaning and spatially processing WDPA data.

    Free plan Our wdpar verdict → Visit wdpar
    3.3/10★★☆☆☆
    Visit wdpar
  10. SSN2

    Best forResearchers modeling spatial stream networks in R

    Specialized R modeling for stream-network data, with prediction and diagnostics.

    Free plan Our SSN2 verdict → Visit SSN2
    3.2/10★★☆☆☆
    Visit SSN2
  11. rmap

    Best forSimple programmatic thematic maps

    A focused R package for thematic maps, not a full GIS analysis environment.

    • Raster data support
    Free plan Our rmap verdict → Explore rmap
    3.1/10★★☆☆☆
    Explore rmap
  12. momepy

    Best forDevelopers and researchers analyzing urban spatial data

    An open-source Python library for quantitative analysis of urban form.

    3.0/10★★☆☆☆
    Visit momepy
  13. quadkeyr

    Best forR developers working with quadkey tile utilities

    A free, open-source R package for quadkey and tiled-coordinate conversions.

    3.0/10★★☆☆☆
    Visit rOpenSci
  14. Best forResearchers using Swiss land-use statistics

    A focused, free Python workflow for analyzing Switzerland’s land-use survey data.

    3.0/10★★☆☆☆
    Visit site

No tools match those filters.

Compare at a glance

#ToolFree planPaid fromDeploymentSpatial analysisWeb mappingDashboard builderScore
51pyinterpolateYesFreeDesktopAdvancedNoNo4.1
52ThRasEYesFreeDesktopNoneNo4.0
53earthpyYesFreeDesktopBasicNoNo3.9
54spoptYesFreeDesktopAdvanced3.8
55icepyxYesFreeDesktopBasicNoNo3.7
56MapReaderYesFreeDesktop3.6
57GPXSeeYesFreeDesktopNoneNoNo3.5
58RCzechiaYesFreeDesktopYesNo3.4
59wdparYesFreeDesktopBasic3.3
60SSN2YesFreeDesktopAdvanced3.2
61rmapYesFreeDesktopBasicNoNo3.1
62momepyYesFreeDesktopAdvancedNoNo3.0
63quadkeyrYesFreeDesktopNoneNoNo3.0
64swisslandstats-geopyYesFree3.0

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update