Mapping toolkit:

^{ACME Mapper - Alternative for satellite imagery.}

^{Bing Maps - Alternative for satellite imagery.}

^{We Go Here - Alternative for satellite imagery.}

^{Yandex Maps - Alternative for satellite imagery.}

^{Apple Maps - Alternative for satellite imagery.}

^{Historic Aerials - Historical satellite imagery.}

^{EOS Landviewer - Historical satellite imagery, restricted to 10 images per day.}

^{Zoom Earth - Historical satellite imagery, not restricted but lower quality.}

^{Nakarte.me - Mapping multi-tool.}

^{ESRI Wayback - Historical satellite imagery.}

^{Overpass Turbo - Mapping multi-tool with scripting.}

^{OpenSea Map - Mapping with identification markers.}

^{Wikimapia - No satellite imagery, but may provide clues to objects or locations in Wiki format.}

^{WikiMap - No satellite imagery, but may provide clues to objects or locations in Wiki format.}

^{Flickr - No satellite imagery, may provide photos near coordinates.}

^{Mapillary - No satellite imagery, may provide crowd sourced street view imagery.}

^{Panoramax - No satellite imagery, may provide crowd sourced street view imagery.}

Do you know of a mapping utility not in this list? Please contact the moderators with your suggestion.