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Google Maps Platform vs OpenStreetMap (Nominatim)(2026)

Google Maps Platform is better for teams that need best global coverage. OpenStreetMap (Nominatim) is the stronger choice if completely free. Google Maps Platform is freemium (from $0) and OpenStreetMap (Nominatim) is open-source (from $0).

Full feature breakdown, pricing details, and pros & cons below.

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Google Maps Platform logo

Google Maps Platform

freemium

Google Maps Platform provides maps, geocoding, routing, places, and street view APIs — powering location features in millions of apps worldwide with the most comprehensive global data.

Starting at $0

Visit Google Maps Platform
OpenStreetMap (Nominatim) logo

OpenStreetMap (Nominatim)

open-source

OpenStreetMap provides free, community-maintained global map data with the Nominatim geocoding API — use it for free with Leaflet.js or self-host the tile server and geocoder.

Starting at $0

Visit OpenStreetMap (Nominatim)

How Do Google Maps Platform and OpenStreetMap (Nominatim) Compare on Features?

FeatureGoogle Maps PlatformOpenStreetMap (Nominatim)
Pricing modelfreemiumopen-source
Starting price$0$0
Maps JS API
Geocoding
Directions API
Places API
Street View
Distance Matrix
Routes API
Free geocoding (Nominatim)
Tile server
Overpass API
Community-maintained data
Self-hostable
No API key required
Global coverage

Google Maps Platform Pros and Cons vs OpenStreetMap (Nominatim)

G

Google Maps Platform

+Best global coverage
+Most accurate data
+Street View
+Well-documented SDKs
Expensive at scale
API key billing surprises
Terms restrict some use cases
O

OpenStreetMap (Nominatim)

+Completely free
+No vendor lock-in
+Community corrections
+OSM data richness in some regions
No SLA
Data quality varies by region
Rate limits on public servers
Requires self-hosting for production

Should You Use Google Maps Platform or OpenStreetMap (Nominatim)?

Choose Google Maps Platform if…

  • Best global coverage
  • Most accurate data
  • Street View

Choose OpenStreetMap (Nominatim) if…

  • Completely free
  • No vendor lock-in
  • Community corrections

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