What is Mapillary used for?

Mapillary is a street-level imagery platform owned by Meta where contributors capture photos with any camera and computer vision extracts map data from them. It is a good fit for updating OpenStreetMap with street-level detail, auditing traffic signs along roads and training machine learning models on street imagery.

Is Mapillary open source?

No. Mapillary is proprietary (closed-source) software and can't be self-hosted. In the Maps & Navigation category, open-source options include OpenStreetMap, iD and Organic Maps.

What are some alternatives to Mapillary?

Mapillary competes with Google Maps and Mapbox.

Mapillary: features, pricing and alternatives

About Mapillary

Mapillary is a platform for street-level imagery and the map data derived from it. Contributors capture photos with almost any kind of camera, upload them, and the result is a collaborative street-level view of the world that others can browse. The company says it holds billions of images, which are used to keep maps up to date and to fill in places that aerial pictures cannot show.

Computer vision is used to extract map features such as traffic signs from the imagery, so mapmakers can update maps faster and with less manual effort. Contributors upload through Android and iOS apps, a desktop uploader or a command line uploader, and a web explorer lets anyone browse the coverage. For developers there are Mapillary JS, image datasets and OpenSfM, and there is an ArcGIS integration for GIS teams. Mapillary is part of Meta and works with OpenStreetMap and HERE map creator workflows.

Key features

Street-level image capture with any camera
Mobile, desktop and command line uploaders
Web explorer for browsing coverage
Computer-vision extraction of map features
Open data and image datasets
Mapillary JS and ArcGIS integration

Good fit for

→Updating OpenStreetMap with street-level detail
→Auditing traffic signs along roads
→Training machine learning models on street imagery

Tags: street-level-imagery; mapping; computer-vision; openstreetmap; open-data; crowdsourced; meta

Mapillary: questions and answers

What is Mapillary used for?: Mapillary is a street-level imagery platform owned by Meta where contributors capture photos with any camera and computer vision extracts map data from them. It is a good fit for updating OpenStreetMap with street-level detail, auditing traffic signs along roads and training machine learning models on street imagery.
Is Mapillary free?: Yes. Mapillary is free to use.
Is Mapillary open source?: No. Mapillary is proprietary (closed-source) software and can't be self-hosted. In the Maps & Navigation category, open-source options include OpenStreetMap, iD and Organic Maps.
What are some alternatives to Mapillary?: Mapillary competes with Google Maps and Mapbox.