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Maps · head to head

Kepler.gl vs MapTiler

Kepler.gl logo

Kepler.gl

Maps

Powerful open-source geospatial analysis tool for large-scale datasets, enabling beautiful data visualizations without coding

From
On request
Rated
-
Full reviewWebsite
MapTiler logo

MapTiler

Maps

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

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only MapTiler has a free tier, so it costs nothing to try first.
  • Each has a real cost: Kepler.gl kepler.gl is a free open source library with no vendor-sold edition; confirmed by the absence of any App Store, marketplace or G-Cloud listing, support is limited to community GitHub issues rather than a purchased SLA.; MapTiler the free tier is restricted to testing, personal or non commercial use and forces a MapTiler logo on the map
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Kepler.gl and MapTiler actually diverge.

Attributes where Kepler.gl and MapTiler differ
AttributeKepler.glMapTiler
Starting priceOn requestFree
Pricing modelfreemiumsubscription
Free tierNoYes

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 Kepler.gl

Nothing recorded that MapTiler does not also cover.

Only in MapTiler

Nothing recorded that Kepler.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.

Kepler.gl

No use cases recorded yet. See the Kepler.gl review.

MapTiler

  • Web and mobile mapping applicationsnot Kepler.gl
  • Vector tile and raster map hostingnot Kepler.gl

Where each one falls short

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

Kepler.gl

  • Kepler.gl is a free open source library with no vendor-sold edition; confirmed by the absence of any App Store, marketplace or G-Cloud listing, support is limited to community GitHub issues rather than a purchased SLA.

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

Pricing, plan by plan

Kepler.gl

On request

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

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

Which should you pick?

Choose Kepler.gl if

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

Kepler.gl review

Choose MapTiler if

  • You want to start without paying.
MapTiler review

Questions people ask

Is Kepler.gl or MapTiler better?
Neither clearly leads. Kepler.gl starts at On request and MapTiler at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kepler.gl or MapTiler?
MapTiler has a free tier; the other does not. Paid plans start at On request for Kepler.gl and Free for MapTiler.
Does Kepler.gl or MapTiler 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. Kepler.gl starts at On request.

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
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
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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