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Maps & Navigation · head to head

Leaflet vs TomTom Developer Portal

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
T

TomTom Developer Portal

Maps & Navigation

TomTom provides mapping and traffic APIs, SDKs, and data products for developers

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Leaflet has a free tier, so it costs nothing to try first.
  • Each has a real cost: Leaflet 2D only with no support for 3D features, tilt, or rotation; TomTom Developer Portal default rate limits on self-serve plans are modest at approximately 5 requests per second; higher limits require contracts

Where they differ

Only the attributes on which Leaflet and TomTom Developer Portal actually diverge.

Attributes where Leaflet and TomTom Developer Portal differ
AttributeLeafletTomTom Developer Portal
Starting priceFreeOn request
Pricing modelUnknownfreemium
Free tierYesNo
PlatformsWebWeb, iOS, Android

Identical on both: 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 Leaflet

Nothing recorded that TomTom Developer Portal does not also cover.

Only in TomTom Developer Portal

Nothing recorded that Leaflet 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.

Leaflet

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

TomTom Developer Portal

No use cases recorded yet. See the TomTom Developer Portal review.

Where each one falls short

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

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

TomTom Developer Portal

  • Default rate limits on self-serve plans are modest at approximately 5 requests per second; higher limits require contracts
  • Limited POI rich media compared to Google Places; no reviews, photos, or user-generated content
  • Smaller developer community with fewer tutorials and Stack Overflow answers than Google or Mapbox
  • No official Flutter SDK; developers must use third-party plugins for Flutter integration
  • Maps SDK for Web v6 deprecated as of February 2026 with migration required to newer SDK

Pricing, plan by plan

Leaflet

Free

No published plan breakdown. See the Leaflet review.

TomTom Developer Portal

On request

No published plan breakdown. See the TomTom Developer Portal review.

Which should you pick?

Choose Leaflet if

  • You want to start without paying.
Leaflet review

Choose TomTom Developer Portal if

  • You work on Web, iOS, Android.
TomTom Developer Portal review

Questions people ask

Is Leaflet or TomTom Developer Portal better?
Neither clearly leads. Leaflet starts at Free and TomTom Developer Portal at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Leaflet or TomTom Developer Portal?
Leaflet has a free tier; the other does not. Paid plans start at Free for Leaflet and On request for TomTom Developer Portal.
Does Leaflet or TomTom Developer Portal run on more platforms?
Leaflet runs on Web. TomTom Developer Portal runs on Web, iOS, Android.
Can I use Leaflet for free?
Yes. Leaflet has a free tier, so you can try it without paying. TomTom Developer Portal starts at On request.
What is Leaflet best used for?
Leaflet is most often used for embedding interactive maps in a web page, mobile-friendly map interfaces across desktop and mobile browsers, mapping where bundle size matters, at roughly 42 kb of javascript, extending a basic map with plugins rather than adopting a full platform. Of those, embedding interactive maps in a web page and mobile-friendly map interfaces across desktop and mobile browsers are not what TomTom Developer Portal 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
TomTom Developer Portal: Does TomTom Developer Portal have a free tier?

Yes. TomTom offers a freemium plan with 50,000 tile requests plus 2,500 non-tile requests daily at no cost with no credit card required, and commercial use is permitted.

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
TomTom Developer Portal: What APIs does TomTom provide?

TomTom provides REST APIs for Maps (display raster or vector maps), Navigation (routing and turn-by-turn), Places (geocoding and POI search), and Traffic (real-time flow and incidents), plus JavaScript SDK and mobile SDKs.

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
TomTom Developer Portal: What JavaScript SDKs are available?

TomTom provides Maps SDK for JavaScript with TypeScript support, a Services library as a wrapper for REST APIs, and mobile integration through NativeScript WebView for iOS and Android.

Leaflet: What is the file size of Leaflet?

Leaflet weighs about 42 KB of JavaScript.

Source
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