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Libraries · head to head

Leafmap vs QGIS

Leafmap logo

Leafmap

Libraries

Python package for interactive geospatial mapping and analysis inside Jupyter notebooks

From
Free
Rated
-
Full reviewWebsite
Q

QGIS

Maps

Free, open-source desktop GIS application that supports viewing, editing, and analysis of

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Leafmap has a free tier, so it costs nothing to try first.
  • Each has a real cost: Leafmap it is a Python library rather than an application, so there is nothing to buy, nothing to install for a non-technical colleague and no interface outside a notebook environment.; QGIS requires technical knowledge to use effectively for advanced GIS analysis
  • They diverge on capability: Leafmap covers Multiple mapping backends, QGIS covers Core Functionality.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Leafmap and QGIS actually diverge.

Attributes where Leafmap and QGIS differ
AttributeLeafmapQGIS
Starting priceFreeOn request
Pricing modelOpen source, no licence feefreemium
Free tierYesNo
PlatformsLinux, Windows, macOSWindows, macOS, Linux
CategoryLibrariesMaps

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 Leafmap

  • Multiple mapping backends
  • Notebook interactivity
  • Raster and COG support
  • STAC catalogue access
  • Earth Engine integration
  • Basemap library
  • Vector data handling
  • Split map comparison

Only in QGIS

  • Core Functionality
  • User Interface

What people use each for

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

Leafmap

  • A remote sensing course where students need interactive maps without learning JavaScript or a desktop GISnot QGIS
  • A researcher exploring STAC-hosted satellite imagery inside a notebook before committing to a processing pipelinenot QGIS
  • An analyst producing a shareable interactive map from a GeoDataFrame in a handful of linesnot QGIS
  • A team prototyping a geospatial visualisation before deciding whether to build it properly in a web frameworknot QGIS

QGIS

  • Creating thematic maps showing population density by regionnot Leafmap
  • Digitizing building footprints from satellite imagery for urban planningnot Leafmap
  • Analyzing proximity of retail stores to competitor locationsnot Leafmap
  • Performing spatial analysis of wildlife habitat suitabilitynot Leafmap

Where each one falls short

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

Leafmap

  • It is a Python library rather than an application, so there is nothing to buy, nothing to install for a non-technical colleague and no interface outside a notebook environment.
  • Maintenance rests largely on one academic maintainer with grant funding, which makes long-term continuity a real consideration for anything beyond research use.
  • The API has moved quickly across releases, so notebooks written against an older version can break on upgrade, which undermines reproducibility in exactly the research settings where it is popular.
  • It abstracts over several third-party backends, so a bug or a rendering limitation is often in ipyleaflet, folium or MapLibre rather than in Leafmap, and diagnosing it means understanding the layer underneath anyway.
  • Large datasets rendered through notebook widgets become slow or unresponsive, so it does not scale to the data volumes a dedicated tiling service or desktop GIS handles comfortably.

QGIS

  • Requires technical knowledge to use effectively for advanced GIS analysis
  • Desktop application does not include built-in web publishing capabilities

Pricing, plan by plan

Leafmap

Free
  • LeafmapFree
    • MIT licence
    • Installed from PyPI or conda-forge
    • No usage limits

QGIS

On request

No published plan breakdown. See the QGIS review.

Which should you pick?

Choose Leafmap if

  • You need multiple mapping backends.
  • You want to start without paying.
  • You work on Linux, Windows, macOS.
  • You also want notebook interactivity.
Leafmap review

Choose QGIS if

  • You need core functionality.
  • You work on Windows, macOS, Linux.
  • You also want user interface.
QGIS review

Questions people ask

Is Leafmap or QGIS better?
Neither clearly leads. Leafmap starts at Free and QGIS at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Leafmap or QGIS?
Leafmap has a free tier; the other does not. Paid plans start at Free for Leafmap and On request for QGIS.
Does Leafmap or QGIS run on more platforms?
Leafmap runs on Linux, Windows, macOS. QGIS runs on Windows, macOS, Linux.
Can I use Leafmap for free?
Yes. Leafmap has a free tier, so you can try it without paying. QGIS starts at On request.
What is Leafmap best used for?
Leafmap is most often used for a remote sensing course where students need interactive maps without learning javascript or a desktop gis, a researcher exploring stac-hosted satellite imagery inside a notebook before committing to a processing pipeline, an analyst producing a shareable interactive map from a geodataframe in a handful of lines, a team prototyping a geospatial visualisation before deciding whether to build it properly in a web framework. Of those, a remote sensing course where students need interactive maps without learning javascript or a desktop gis and a researcher exploring stac-hosted satellite imagery inside a notebook before committing to a processing pipeline are not what QGIS is typically brought in for.
What can Leafmap do that QGIS cannot?
Leafmap covers Multiple mapping backends, Notebook interactivity, Raster and COG support, STAC catalogue access. QGIS covers Core Functionality, User Interface.

Answered from the vendors’ own pages

Leafmap: Is Leafmap a product?

No. It is an MIT-licensed Python package installed from PyPI or conda-forge. There is nothing to purchase.

QGIS: Is QGIS free and open source?

Yes. QGIS is free and open-source software, licensed under the GNU General Public License, available for download and modification by anyone.

Source
Leafmap: Who maintains it?

Primarily Qiusheng Wu at the University of Tennessee, with community contributors, funded through research grants rather than sales.

QGIS: What operating systems does QGIS support?

QGIS runs on Windows, macOS, and Linux, with installers available for each platform.

Source
Leafmap: Can I buy support?

No commercial support offering exists. Help comes from GitHub issues and the community.

Leafmap: Is it suitable for a production web application?

It is not designed for that. Use it for analysis and prototyping, then build production maps on MapLibre, deck.gl or a hosted service.

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