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Maps · head to head

MapTiler vs Nominatim

MapTiler logo

MapTiler

Maps

Map hosting, styling, and APIs for developers with beautiful pre-built map styles

From
Free
Rated
-
Full reviewWebsite
Nominatim logo

Nominatim

Maps

Open-source geocoding tool for OpenStreetMap data, providing address search and reverse geocoding capabilities

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only MapTiler has a free tier, so it costs nothing to try first.
  • Each has a real cost: MapTiler the free tier is restricted to testing, personal or non commercial use and forces a MapTiler logo on the map; Nominatim the public API allows an absolute maximum of 1 request per second
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which MapTiler and Nominatim actually diverge.

Attributes where MapTiler and Nominatim differ
AttributeMapTilerNominatim
Starting priceFreeOn request
Pricing modelsubscriptionfreemium
Free tierYesNo

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

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 MapTiler

Nothing recorded that Nominatim does not also cover.

Only in Nominatim

Nothing recorded that MapTiler 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.

MapTiler

  • Web and mobile mapping applicationsnot Nominatim
  • Vector tile and raster map hostingnot Nominatim

Nominatim

  • Geocoding and reverse geocoding servicesnot MapTiler
  • Address lookup and location searchnot MapTiler
  • OpenStreetMap-based geolocation datanot MapTiler

Where each one falls short

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

MapTiler

  • The free tier is restricted to testing, personal or non commercial use and forces a MapTiler logo on the map
  • Free is capped at 5,000 map sessions, 1,000 search sessions and 100,000 API requests a month
  • Free storage is 5 GB but limited to a single file
  • The Flex plan at $30 a month bills overage at $2.50 per 1,000 sessions and $0.15 per 1,000 API requests
  • Soft usage limits that prevent surprise overage bills are a Custom plan feature, so cheaper plans can run up charges
  • A 99.9% SLA requires the prepaid Custom contract

Nominatim

  • The public API allows an absolute maximum of 1 request per second
  • Bulk geocoding must run in a single thread and cannot be distributed across machines
  • Scripts running longer than a day or on a schedule are limited to 4 requests per minute
  • Autocomplete search against the public API is explicitly prohibited
  • Systematic queries such as grid based reverse lookups and complete data downloads are prohibited
  • Reselling geocoding results or acting as an API intermediary is prohibited
  • Every request must send a valid HTTP Referer or User-Agent identifying the application, and default library headers are rejected
  • Results must be cached client side, and repeated identical queries can lead to blocking
  • Attribution to OpenStreetMap under ODbL must be displayed

Pricing, plan by plan

MapTiler

Free
  • FreeFree
    • 5 GB storage
    • 1 file maximum
    • 5,000 monthly sessions
  • Flex$30/monthly
    • 10 GB storage
    • 25,000 monthly sessions
    • 500,000 monthly API requests
  • Custom$null/prepaid
    • Custom storage and monthly sessions
    • Custom API request limits
    • 99.9 percent SLA

Nominatim

On request

No published plan breakdown. See the Nominatim review.

Which should you pick?

Choose MapTiler if

  • You want to start without paying.
MapTiler review

Choose Nominatim if

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

Nominatim review

Questions people ask

Is MapTiler or Nominatim better?
Neither clearly leads. MapTiler starts at Free and Nominatim at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MapTiler or Nominatim?
MapTiler has a free tier; the other does not. Paid plans start at Free for MapTiler and On request for Nominatim.
Does MapTiler or Nominatim run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use MapTiler for free?
Yes. MapTiler has a free tier, so you can try it without paying. Nominatim starts at On request.
What is MapTiler best used for?
MapTiler is most often used for web and mobile mapping applications, vector tile and raster map hosting. Of those, web and mobile mapping applications and vector tile and raster map hosting are not what Nominatim is typically brought in for.

Answered from the vendors’ own pages

MapTiler: What happens if I exceed my session or API request limits on the Flex plan?

On the Flex plan, overage charges apply when you exceed limits. Sessions cost $2.50 per 1,000 over the monthly limit of 25,000. API requests cost $0.15 per 1,000 over the 500,000 monthly limit. Additional storage of 100 GB costs $20 per month.

Source
Nominatim: Is Nominatim free?

Nominatim is open source software built on OpenStreetMap data. It appears to be free to use, though commercial usage may require separate licensing or terms. Check the project repository or contact support for clarity on licensing.

Source
MapTiler: Can I use the Free plan for commercial projects?

No, the Free plan is restricted to testing, personal, or non-commercial use only. Commercial use is only permitted on the Flex plan ($30/month) or Custom plans with prepaid volume contracts.

Source
Nominatim: What is Nominatim's pricing model?

Nominatim does not publish a standard pricing model on its website. As open source software, it is available for free, but commercial or large-scale deployments may require reviewing their licensing terms or contacting project maintainers.

Source
MapTiler: What is the difference between Flex and Custom plans?

The Flex plan costs $30 per month with preset limits and pay-as-you-go overages. Custom plans are negotiated per customer for high-traffic use cases and include 99.9 percent SLA, team account support, and prepaid volume contracts. All prices are in USD excluding VAT.

Source
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