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Maps · head to head

OpenStreetMap vs Potree

OpenStreetMap logo

OpenStreetMap

Maps

Collaborative project to create a free editable geographic database of the world

From
Free
Rated
-
Full reviewWebsite
Potree logo

Potree

Maps

Open source WebGL viewer for publishing very large point clouds in a browser

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OpenStreetMap data accuracy varies dramatically by geographic region depending on volunteer coverage; Potree there is no vendor, no support contract and no service level, so anything you build on Potree is your organisation’s responsibility to maintain when a browser update breaks rendering.
  • They diverge on capability: OpenStreetMap covers Core Functionality, Potree covers Octree streaming.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which OpenStreetMap and Potree actually diverge.

Attributes where OpenStreetMap and Potree differ
AttributeOpenStreetMapPotree
Pricing modelUnknownOpen source, no licence fee
PlatformsWeb, APIWeb, Windows, macOS, Linux
Founded2004Unknown

Identical on both: starting price (Free), free tier (Yes), 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 OpenStreetMap

  • Core Functionality
  • User Interface

Only in Potree

  • Octree streaming
  • Large dataset rendering
  • Measurement tools
  • Clipping and profiles
  • Annotations
  • Attribute colouring
  • PotreeDesktop
  • Self-hosting

What people use each for

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

OpenStreetMap

  • Supplying map data to websites, mobile apps and hardware devicesnot Potree
  • Community mapping of roads, trails, cafes and railway stationsnot Potree
  • Projects that need open map data and can meet the attribution requirementnot Potree
  • Building on map data where a share-alike licence is acceptablenot Potree

Potree

  • A drone survey firm delivering a point cloud to a client who has no desktop software, by publishing a browser viewer link instead of a 40 GB LAZ filenot OpenStreetMap
  • A heritage or archaeology project publishing a scanned site for public access without paying per-gigabyte hosting to a commercial platformnot OpenStreetMap
  • An engineering consultancy embedding a point cloud viewer inside its own client portal without licensing a commercial web viewernot OpenStreetMap
  • A university or research group that needs measurement and profiling in a shareable viewer for a dataset too large to emailnot OpenStreetMap

Where each one falls short

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

OpenStreetMap

  • Data accuracy varies dramatically by geographic region depending on volunteer coverage
  • No minimum quality standards enforced, making data prone to errors and inconsistencies
  • Data completeness gaps, especially for minor roads and remote areas
  • Bias toward well-mapped regions with high volunteer activity
  • Positional accuracy concerns with only 70-76% of roads within 5-10 meter tolerance
  • Tag criteria not well-defined leading to logical consistency issues

Potree

  • There is no vendor, no support contract and no service level, so anything you build on Potree is your organisation’s responsibility to maintain when a browser update breaks rendering.
  • Conversion is a separate manual step with PotreeConverter, and building an automated publishing pipeline around it is engineering work the project does not provide.
  • Rendering quality and performance depend on the client machine and WebGL support, so a client on a locked-down corporate laptop with poor graphics may see a viewer that stutters or fails outright.
  • A WebGPU rewrite, Potree-Next, is in progress and is not a drop-in upgrade, so current integrations face an eventual migration with no vendor to manage it.
  • There is no access control, user management or audit layer; anyone with the URL sees the data unless you build authentication around the static files yourself, which is a real problem for confidential sites.

Pricing, plan by plan

OpenStreetMap

Free

No published plan breakdown. See the OpenStreetMap review.

Potree

Free
  • PotreeFree
    • BSD-style open source licence
    • Unlimited datasets and viewers
    • Self-hosted on any static web server

Which should you pick?

Choose OpenStreetMap if

  • You need core functionality.
  • You want to start without paying.
  • You work on Web, API.
  • You also want user interface.
OpenStreetMap review

Choose Potree if

  • You need octree streaming.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Linux.
  • You also want large dataset rendering.
Potree review

Questions people ask

Is OpenStreetMap or Potree better?
Neither clearly leads. OpenStreetMap starts at Free and Potree at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OpenStreetMap or Potree?
OpenStreetMap starts at Free and Potree at Free.
Does OpenStreetMap or Potree run on more platforms?
OpenStreetMap runs on Web, API. Potree runs on Web, Windows, macOS, Linux.
Can I use OpenStreetMap for free?
Both have a free tier, so you can try either at no cost before committing.
What is OpenStreetMap best used for?
OpenStreetMap is most often used for supplying map data to websites, mobile apps and hardware devices, community mapping of roads, trails, cafes and railway stations, projects that need open map data and can meet the attribution requirement, building on map data where a share-alike licence is acceptable. Of those, supplying map data to websites, mobile apps and hardware devices and community mapping of roads, trails, cafes and railway stations are not what Potree is typically brought in for.
What can OpenStreetMap do that Potree cannot?
OpenStreetMap covers Core Functionality, User Interface. Potree covers Octree streaming, Large dataset rendering, Measurement tools, Clipping and profiles.

Answered from the vendors’ own pages

OpenStreetMap: Is OpenStreetMap free to use?

Yes, OpenStreetMap is completely free and open-source under the Open Data Commons license. You can download and use map data for any purpose.

Source
Potree: Does Potree cost anything?

No. It is open source and free. You supply the hosting, which for a static viewer is inexpensive.

OpenStreetMap: How accurate is OpenStreetMap?

OpenStreetMap accuracy varies by region. In well-mapped areas like developed countries, accuracy is generally high. Only 76% of OSM roads aligned within 10 meters of reference roads, with 70% within 5 meters.

Source
Potree: Is there commercial support?

No. There is no vendor and no support contract. Support is GitHub issues and the community.

Potree: Who maintains it?

It originated at TU Wien and is maintained principally by Markus Schütz, with community contributions.

Potree: Can it handle very large clouds?

Yes, hundreds of millions of points, because PotreeConverter builds a multi-resolution octree that streams only what is visible.

Potree: Is my data private?

Only if you make it so. Potree serves static files with no built-in authentication, so access control is entirely your responsibility.

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