AI · alternatives · 2026
24 alternatives to GroundWork
A free tool to label drone, aerial, and satellite imagery
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. GroundWork launched in 2020; newer entries below may have overtaken it.
- 1
I've been working on this project for about 4 years. It began as terrain only because world wide elevation data was publicly available. I then added buildings from OpenStreetMap (crowd sourced) and more recently from Overture Maps data. Some computer vision/machine learning advancements [1] in the past few years have made it possible to estimate tree canopy heights using satellite imagery alone making it possible to finally add trees to the map. The data isn't perfect, but it's within +/- 3 meters of so. Good enough to give a general idea for any location on Earth. Happy to answer…
2024 · shademap.app · its alternatives →
- 2
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An app that creates aerial imagery (Kickstarter).
2014 · kickstarter.com · its alternatives →
- 4
Satellite imagery for dummies. Contribute to plant99/felicette development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 5TA
2020 · terrastruct.com · its alternatives →
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Annotate images with ease. Export to any format.
2021 · roboflow.com · its alternatives →
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Terrastruct▲88A diagramming tool for systems, like software architecture
2020 · d2lang.com · its alternatives →
- 12
Add GPS coordinates, AI-generated tags, and EXIF/IPTC/XMP metadata to photos online. Geotag images for Local SEO and Google Business. Free plan available.
Jul 2026 · geoimagetagger.com · its alternatives →
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Terrapattern▲77A visual search tool for satellite imagery
2016 · terrapattern.com · its alternatives →
- 15
LabelGPT▲48Supercharge vision model training with auto object detection
2023 · try.labellerr.com · its alternatives →
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A label tool aim to reduce semantic segmentation label time, rectangle and polygon annotation is supported - andywang0607/AutoAnnotationTool
2020 · github.com · its alternatives →
- 18
- 19MD
2023 · louisquissetlabs.com · its alternatives →
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A beginner to intermediate-level guide for drone players
2015 · its alternatives →
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Birdi▲69Visualise drone-captured images & video on maps for insights
2023 · birdi.io · its alternatives →
- 24SI
2015 · robots.ox.ac.uk · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →