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Maps · head to head

Kepler.gl vs Transit

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
Transit logo

Transit

Maps

Public transit trip planning and real-time arrivals for buses, trains and shared bikes and scooters

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Transit 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.; Transit coverage depends entirely on whether the local transit agency publishes a real-time feed, so quality swings sharply between well-funded metro systems and smaller regional operators.
  • They diverge on capability: Kepler.gl covers Core Functionality, Transit covers Real-time arrivals.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

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

Attributes where Kepler.gl and Transit differ
AttributeKepler.glTransit
Starting priceOn requestFree
Pricing modelfreemiumFree to riders; revenue from agency data and fare-payment transaction fees
Free tierNoYes
PlatformsWebiOS, Android, Web

Identical on both: 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

  • Core Functionality
  • User Interface

Only in Transit

  • Real-time arrivals
  • Multi-modal trip planning
  • Service alerts
  • In-app fare payment
  • Offline schedules
  • GO transit and micromobility layers

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.

Transit

  • A commuter in a city with a well-maintained GTFS-realtime feed wanting live bus and train arrivalsnot Kepler.gl
  • A rider comparing a transit trip against a bike share or scooter leg for the last milenot Kepler.gl
  • A visitor needing offline-capable static schedules in a city with patchy data coveragenot Kepler.gl
  • Someone wanting to buy a transit fare inside the same app used to plan the trip, in supported citiesnot 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.

Transit

  • Coverage depends entirely on whether the local transit agency publishes a real-time feed, so quality swings sharply between well-funded metro systems and smaller regional operators.
  • The company earns its revenue by selling agencies a paid analytics product built from rider trip data, which means the free app functions partly as a data-collection layer for a business customer, not only as a public service.
  • In-app fare payment is only available in a limited set of cities, so the headline feature is not something most riders can actually use.
  • Static schedule fallback in low-data cities is only as accurate as the agency last published, and service changes can go unreflected for weeks.
  • The app has no offline routing without a cached area, so it is not reliable for navigation in areas with poor mobile signal.

Pricing, plan by plan

Kepler.gl

On request

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

Transit

Free
  • Rider appFree
    • Real-time arrivals and trip planning
    • No ads shown to riders
    • In-app fare purchase where supported

Which should you pick?

Choose Kepler.gl if

  • You need core functionality.
  • You also want user interface.
Kepler.gl review

Choose Transit if

  • You need real-time arrivals.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want multi-modal trip planning.
Transit review

Questions people ask

Is Kepler.gl or Transit better?
Neither clearly leads. Kepler.gl starts at On request and Transit at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kepler.gl or Transit?
Transit has a free tier; the other does not. Paid plans start at On request for Kepler.gl and Free for Transit.
Does Kepler.gl or Transit run on more platforms?
Kepler.gl runs on Web. Transit runs on iOS, Android, Web.
Can I use Transit for free?
Yes. Transit has a free tier, so you can try it without paying. Kepler.gl starts at On request.
What can Kepler.gl do that Transit cannot?
Kepler.gl covers Core Functionality, User Interface. Transit covers Real-time arrivals, Multi-modal trip planning, Service alerts, In-app fare payment.

Answered from the vendors’ own pages

Transit: Does Transit cost anything to use?

No. The rider app is free with no subscription and no ads; the company earns money separately by selling agencies a paid data and communication platform.

Transit: Does it work in every city?

No. Coverage depends on whether the local transit agency publishes a GTFS or GTFS-realtime feed; some smaller markets have static schedules only.

Transit: Can I buy a bus or train ticket in the app?

Only in cities where the local agency has integrated fare payment; elsewhere you still need the agency app or a physical ticket.

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