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Maps · head to head

Lonboard vs Lytx

Lonboard logo

Lonboard

Maps

Python map rendering in Jupyter that skips GeoJSON and moves millions of features without choking

From
Free
Free plan
Yes
Full reviewWebsite
Lytx logo

Lytx

Fleet Management

Video telematics with human event review and a structured driver coaching programme

From
On request
Free plan
No
Full reviewWebsite

The short version

  • Only Lonboard has a free tier, so it costs nothing to try first.
  • Each has a real cost: Lonboard it is a notebook visualisation library, not a mapping application, so there is no editing, no layout, no map export for print and no sharing beyond distributing the notebook or an HTML file; Lytx the driver-facing lens is the main deployment obstacle, and fleets have faced formal union objections, grievance procedures and driver resignations over interior cameras regardless of how the data is used.
  • They diverge on capability: Lonboard covers GeoArrow binary transfer, Lytx covers Machine vision event detection.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Lonboard and Lytx actually diverge.

Attributes where Lonboard and Lytx differ
AttributeLonboardLytx
Starting priceFreeOn request
Pricing modelOpen source, no licence feequote
Free tierYesNo
PlatformsLinux, macOS, WindowsWeb, iOS, Android
CategoryMapsFleet Management

Identical on both: user rating (Not yet rated).

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 Lonboard

  • GeoArrow binary transfer
  • GeoPandas input
  • deck.gl layers
  • Jupyter widget
  • Large dataset handling
  • Styling by attribute
  • Open source licence

Only in Lytx

  • Machine vision event detection
  • Reviewed events
  • Driver coaching workflow
  • Risk scoring
  • Continual recording option
  • Fleet tracking and compliance

What people use each for

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

Lonboard

  • An analyst exploring a national road or parcel dataset in a notebook where pydeck or ipyleaflet becomes unusable at that sizenot Lytx
  • A researcher publishing a reproducible analysis where the visualisation must run from the same script as the processingnot Lytx
  • A data scientist joining spatial data to model outputs in pandas and needing to see the result immediately without exporting to a GISnot Lytx
  • A team building an internal analysis pipeline on GeoParquet that wants rendering without a serialisation step in the middlenot Lytx

Lytx

  • A haulage or waste fleet with rising insurance premiums that needs defensible video evidence and a documented coaching programme to renegotiate covernot Lonboard
  • An operator facing repeated nuisance claims where exonerating footage settles disputes before they reach litigationnot Lonboard
  • A safety team that wants reviewed, filtered events rather than an alert stream its managers will stop reading within a fortnightnot Lonboard
  • A fleet already running Geotab or Samsara for telematics that wants a dedicated video safety layer on topnot Lonboard

Where each one falls short

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

Lonboard

  • It is a notebook visualisation library, not a mapping application, so there is no editing, no layout, no map export for print and no sharing beyond distributing the notebook or an HTML file
  • Maintenance sits with Development Seed as an open source side output of a consultancy, so roadmap priorities follow client projects and there is no support contract to buy
  • Layer coverage is a subset of deck.gl, so an analyst needing a less common layer type has to drop to pydeck or write JavaScript rather than staying in Python
  • It expects data already in GeoPandas or Arrow form, which means the performance benefit depends on the rest of your pipeline being Arrow-friendly; reading a large Shapefile is still the slow step
  • Rendering happens in the browser, so very large datasets are ultimately limited by the client machine's memory and GPU rather than by the server, and a laptop will still fail on data a workstation handles

Lytx

  • The driver-facing lens is the main deployment obstacle, and fleets have faced formal union objections, grievance procedures and driver resignations over interior cameras regardless of how the data is used.
  • Agreements are normally 36 months per device, so a fleet that shrinks or reassigns vehicles mid-term keeps paying for units it no longer runs, and the hardware has no resale value.
  • Human review introduces a delay between the event and the coachable clip, so it is not the tool for real-time intervention, and vendors offering instant in-cab alerts do that part better.
  • Core telematics such as maintenance, routing and asset tracking is thinner than on dedicated fleet platforms, so many customers run Lytx alongside another system and pay twice for GPS tracking.
  • The programme only pays back if managers hold coaching sessions consistently, which is a recurring labour cost the business case usually omits, and fleets that cannot staff it see no measurable change in incident rates.

Pricing, plan by plan

Lonboard

Free
  • LonboardFree
    • Open source, no licence fee
    • No usage limits
    • Installed from PyPI or conda

Lytx

On request
  • Lytx$undefined/year
    • Per vehicle per month, device and review service bundled
    • Terms are typically 36 months per installed device
    • Continual recording and extended retention priced as upgrades

Which should you pick?

Choose Lonboard if

  • You need geoarrow binary transfer.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want geopandas input.
Lonboard review

Choose Lytx if

  • You need machine vision event detection.
  • You work on Web, iOS, Android.
  • You also want reviewed events.
Lytx review

Questions people ask

Is Lonboard or Lytx better?
Neither clearly leads. Lonboard starts at Free and Lytx at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Lonboard or Lytx?
Lonboard has a free tier; the other does not. Paid plans start at Free for Lonboard and On request for Lytx.
Does Lonboard or Lytx run on more platforms?
Lonboard runs on Linux, macOS, Windows. Lytx runs on Web, iOS, Android.
Can I use Lonboard for free?
Yes. Lonboard has a free tier, so you can try it without paying. Lytx starts at On request.
What is Lonboard best used for?
Lonboard is most often used for an analyst exploring a national road or parcel dataset in a notebook where pydeck or ipyleaflet becomes unusable at that size, a researcher publishing a reproducible analysis where the visualisation must run from the same script as the processing, a data scientist joining spatial data to model outputs in pandas and needing to see the result immediately without exporting to a gis, a team building an internal analysis pipeline on geoparquet that wants rendering without a serialisation step in the middle. Of those, an analyst exploring a national road or parcel dataset in a notebook where pydeck or ipyleaflet becomes unusable at that size and a researcher publishing a reproducible analysis where the visualisation must run from the same script as the processing are not what Lytx is typically brought in for.
What can Lonboard do that Lytx cannot?
Lonboard covers GeoArrow binary transfer, GeoPandas input, deck.gl layers, Jupyter widget. Lytx covers Machine vision event detection, Reviewed events, Driver coaching workflow, Risk scoring.

Answered from the vendors’ own pages

Lonboard: Why not just use pydeck?

pydeck serialises geometry to GeoJSON to reach the browser. Lonboard uses a binary GeoArrow pipeline, which is the reason it handles far larger datasets in the same notebook.

Lytx: Can I run Lytx without a driver-facing camera?

Yes, road-facing only configurations are available and are what most fleets deploy first to reduce resistance. You lose distraction and seatbelt detection, which is a large part of the risk model.

Lonboard: Who maintains it?

Development Seed, a geospatial engineering consultancy, as an open source project. There is no commercial support offering.

Lytx: Who watches the footage?

Flagged events go to Lytx reviewers, then to your safety managers. Continuous footage is not routinely watched; it is retained and pulled on request for incidents and claims.

Lonboard: Does it work outside Jupyter?

It is built as a Jupyter widget. Exporting to standalone HTML is possible, but the intended environment is a notebook.

Lytx: Does it replace my telematics platform?

It can, but most large fleets keep their existing tracking platform and integrate Lytx for video and coaching. Budget for both if that is the plan.

Lonboard: Is it free for commercial use?

Yes, it is open source with no licence fee.

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