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Maps & Navigation · head to head

deck.gl vs Leaflet

deck.gl logo

deck.gl

Maps & Navigation

WebGL-powered framework for visual exploratory data analysis of large datasets, developed by

From
On request
Rated
-
Full reviewWebsite
Leaflet logo

Leaflet

Maps & Navigation

Leading open-source JavaScript library for mobile-friendly interactive maps, used by millions of developers worldwide

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Leaflet has a free tier, so it costs nothing to try first.
  • Each has a real cost: deck.gl deck.gl is a code library with no vendor-sold plan, no marketplace or app store listing, and no SLA; buyers get community GitHub support only, not a purchasable enterprise tier.; Leaflet 2D only with no support for 3D features, tilt, or rotation

Where they differ

Only the attributes on which deck.gl and Leaflet actually diverge.

Attributes where deck.gl and Leaflet differ
Attributedeck.glLeaflet
Starting priceOn requestFree
Pricing modelfreemiumUnknown
Free tierNoYes

Identical on both: platforms (Web), user rating (Not yet rated), category (Maps & Navigation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in deck.gl

Nothing recorded that Leaflet does not also cover.

Only in Leaflet

Nothing recorded that deck.gl does not also cover.

Both cover

  • Core Functionality
  • User Interface

What people use each for

The jobs each tool is most often brought in to do.

deck.gl

  • GPU-accelerated visualisation of large geospatial datasets in the browsernot Leaflet
  • Composing map overlays from reusable layersnot Leaflet
  • Adding data layers on top of Google Maps or Mapbox basemapsnot Leaflet
  • High-precision plotting using 64-bit GPU computationnot Leaflet
  • Use from React or plain JavaScriptnot Leaflet

Leaflet

  • Embedding interactive maps in a web pagenot deck.gl
  • Mobile-friendly map interfaces across desktop and mobile browsersnot deck.gl
  • Mapping where bundle size matters, at roughly 42 KB of JavaScriptnot deck.gl
  • Extending a basic map with plugins rather than adopting a full platformnot deck.gl

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

deck.gl

  • deck.gl is a code library with no vendor-sold plan, no marketplace or app store listing, and no SLA; buyers get community GitHub support only, not a purchasable enterprise tier.

Leaflet

  • 2D only with no support for 3D features, tilt, or rotation
  • Performance degrades when rendering large datasets of complex vector geometries without optimization
  • Limited dynamic styling support; style is fixed on the server when using raster tiles
  • Lacks native support for WMS features; requires plugins like Leaflet.WMS and complex feature identification is cumbersome
  • Requires external tile service for map imagery; does not provide map tiles natively

Pricing, plan by plan

deck.gl

On request

No published plan breakdown. See the deck.gl review.

Leaflet

Free

No published plan breakdown. See the Leaflet review.

Which should you pick?

Choose deck.gl if

Nothing in the data separates deck.gl from Leaflet on the points above - pick on price and on how each one feels to use.

deck.gl review

Choose Leaflet if

  • You want to start without paying.
Leaflet review

Questions people ask

Is deck.gl or Leaflet better?
Neither clearly leads. deck.gl starts at On request and Leaflet at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, deck.gl or Leaflet?
Leaflet has a free tier; the other does not. Paid plans start at On request for deck.gl and Free for Leaflet.
Does deck.gl or Leaflet run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Leaflet for free?
Yes. Leaflet has a free tier, so you can try it without paying. deck.gl starts at On request.
What is deck.gl best used for?
deck.gl is most often used for gpu-accelerated visualisation of large geospatial datasets in the browser, composing map overlays from reusable layers, adding data layers on top of google maps or mapbox basemaps, high-precision plotting using 64-bit gpu computation. Of those, gpu-accelerated visualisation of large geospatial datasets in the browser and composing map overlays from reusable layers are not what Leaflet is typically brought in for.

Answered from the vendors’ own pages

Leaflet: Is Leaflet free and open source?

Yes. Leaflet is open-source JavaScript library licensed for free use. Over 400 plugins add capabilities like marker clustering, heatmaps, drawing tools, geocoding, and routing.

Source
Leaflet: How do I include Leaflet in my project via CDN?

Leaflet is available on multiple free CDNs including unpkg, cdnjs, and jsDelivr. Include the CSS stylesheet from https://unpkg.com/leaflet@1.9.4/dist/leaflet.css and JavaScript from https://unpkg.com/leaflet@1.9.4/dist/leaflet.js in your HTML head.

Source
Leaflet: What mapping services does Leaflet support?

Leaflet integrates seamlessly with various mapping services including OpenStreetMap, Google Maps, Bing, and other custom tile providers, allowing developers to choose the best base layer.

Source
Leaflet: What is the file size of Leaflet?

Leaflet weighs about 42 KB of JavaScript.

Source
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