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Spectator

Spectator simplifies access to satellite imagery from NASA, ESA and other providers.

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Top 3 Open-Source Alternatives to Spectator

QGIS OpenStreetMap Leaflet

Product categories

Collaborative Maps Developer Tools Development Tools Driving Navigation Heatmaps Interactive Maps Javascript UI Libraries Mapping And GIS Maps Web Mapping

Summary

The top open-source alternatives to Spectator are QGIS, OpenStreetMap, and Leaflet. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. QGIS Landing Page
    QGIS Landing Page
    1

    QGIS

    QGIS is a desktop geographic information system, or GIS.
    Pricing:
    • Open Source

    #Mapping And GIS #Maps #Heatmaps

  2. OpenStreetMap Landing Page
    OpenStreetMap Landing Page
    2

    OpenStreetMap

    OpenStreetMap is a map of the world, created by people like you and free to use under an open license.
    Pricing:
    • Open Source

    #Maps #Web Mapping #Collaborative Maps 129 social mentions

  3. Leaflet Landing Page
    Leaflet Landing Page
    3

    Leaflet

    Leaflet is a modern, lightweight open-source JavaScript library for mobile-friendly interactive maps.
    Pricing:
    • Open Source

    #Maps #Interactive Maps #Development Tools 123 social mentions

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If you think we've missed something, please suggest an alternative to Spectator.
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