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Maps · head to head

Global Mapper vs Lonboard

Global Mapper logo

Global Mapper

Maps

A GIS and lidar desktop that still sells a genuine perpetual licence with published prices

From
$700/one-time
Rated
-
Full reviewWebsite
Lonboard logo

Lonboard

Maps

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

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Lonboard has a free tier, so it costs nothing to try first.
  • Each has a real cost: Global Mapper it is Windows only with no macOS or Linux build, so mixed-platform teams end up running a virtual machine and lose graphics performance on large point clouds; 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
  • They diverge on capability: Global Mapper covers Format breadth, Lonboard covers GeoArrow binary transfer.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Global Mapper and Lonboard actually diverge.

Attributes where Global Mapper and Lonboard differ
AttributeGlobal MapperLonboard
Starting price$700/one-timeFree
Pricing modelOne-time purchaseOpen source, no licence fee
Free tierNoYes
PlatformsWindowsLinux, macOS, Windows

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 Global Mapper

  • Format breadth
  • Lidar processing
  • Pixels to Points
  • Coordinate transformation
  • Terrain analysis
  • Scripting
  • Mobile companion

Only in Lonboard

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

What people use each for

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

Global Mapper

  • A survey office that receives lidar in a different format from every client and needs reliable conversion without writing scriptsnot Lonboard
  • A consultancy that wants to classify ground points and extract building footprints from a drone survey without an Esri enterprise agreementnot Lonboard
  • An organisation with an irregular workload that wants to buy the licence outright and skip maintenance in quiet yearsnot Lonboard
  • A geologist producing volumes, contours and cross sections from terrain data on a standalone office workstationnot Lonboard

Lonboard

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

Where each one falls short

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

Global Mapper

  • It is Windows only with no macOS or Linux build, so mixed-platform teams end up running a virtual machine and lose graphics performance on large point clouds
  • The interface has grown by accretion over two decades and features are scattered across menus, so new users are slow to find capabilities that are already installed
  • Node-locked perpetual licences are tied to the machine identifier, so a hardware refresh or a failed workstation means a support request rather than a login on a new device
  • Multi-user and web publishing are weak relative to Esri or QGIS with a server stack, so it is a desktop analysis tool and not a platform for sharing data across an organisation
  • Published prices apply to North America and differ elsewhere, so buyers outside that market must go through a reseller and cannot rely on the listed figures for budgeting

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

Pricing, plan by plan

Global Mapper

$700/one-time
  • Global Mapper Standard, node-locked$700/one-time
    • Perpetual licence tied to one machine
    • First year of maintenance and support included
    • Renewal 245 USD per year, optional
  • Global Mapper Standard, floating or dongle$1050/one-time
    • Shared between users or carried on a USB dongle
    • Maintenance renewal 365 USD per year
    • Network licence 2,100 USD with a two-seat minimum
  • Global Mapper Pro, node-locked$1750/one-time
    • Adds lidar classification, feature extraction and Pixels to Points
    • Maintenance renewal 610 USD per year
    • Upgrade from Standard version 26 costs 1,050 USD
  • Global Mapper Pro, floating or dongle$2625/one-time
    • Shared or dongle licence
    • Maintenance renewal 915 USD per year
    • Network licence 5,250 USD with a two-seat minimum

Lonboard

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

Which should you pick?

Choose Global Mapper if

  • You need format breadth.
  • You work on Windows.
  • You also want lidar processing.
Global Mapper review

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

Questions people ask

Is Global Mapper or Lonboard better?
Neither clearly leads. Global Mapper starts at $700/one-time and Lonboard at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Global Mapper or Lonboard?
Lonboard has a free tier; the other does not. Paid plans start at $700/one-time for Global Mapper and Free for Lonboard.
Does Global Mapper or Lonboard run on more platforms?
Global Mapper runs on Windows. Lonboard runs on Linux, macOS, Windows.
Can I use Lonboard for free?
Yes. Lonboard has a free tier, so you can try it without paying. Global Mapper starts at $700/one-time.
What is Global Mapper best used for?
Global Mapper is most often used for a survey office that receives lidar in a different format from every client and needs reliable conversion without writing scripts, a consultancy that wants to classify ground points and extract building footprints from a drone survey without an esri enterprise agreement, an organisation with an irregular workload that wants to buy the licence outright and skip maintenance in quiet years, a geologist producing volumes, contours and cross sections from terrain data on a standalone office workstation. Of those, a survey office that receives lidar in a different format from every client and needs reliable conversion without writing scripts and a consultancy that wants to classify ground points and extract building footprints from a drone survey without an esri enterprise agreement are not what Lonboard is typically brought in for.
What can Global Mapper do that Lonboard cannot?
Global Mapper covers Format breadth, Lidar processing, Pixels to Points, Coordinate transformation. Lonboard covers GeoArrow binary transfer, GeoPandas input, deck.gl layers, Jupyter widget.

Answered from the vendors’ own pages

Global Mapper: Is there still a perpetual licence?

Yes. Blue Marble sells perpetual node-locked, floating, dongle and network licences that keep working after maintenance lapses.

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.

Global Mapper: What is the difference between Standard and Pro?

Pro is an add-on to a matching Standard licence and carries the lidar classification, feature extraction, Pixels to Points photogrammetry and advanced terrain tools.

Lonboard: Who maintains it?

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

Global Mapper: Do I have to pay maintenance?

Only for the first year, which is included. After that it is optional; without it the software continues to run but you receive no upgrades or support.

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.

Global Mapper: Can it replace ArcGIS?

For desktop format conversion, lidar and terrain analysis, often yes. For enterprise data management, web services and organisation-wide sharing, no.

Lonboard: Is it free for commercial use?

Yes, it is open source with no licence fee.

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