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Maps · head to head

CesiumJS vs IndoorAtlas

CesiumJS logo

CesiumJS

Maps

Open-source JavaScript library for creating 3D globes and 2D maps with support

From
Free
Rated
-
Full reviewWebsite
IndoorAtlas logo

IndoorAtlas

Maps

Indoor positioning and navigation solutions using the Earth's magnetic field, WiFi, and Bluetooth beacons

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CesiumJS the free Community tier does not permit commercial use; IndoorAtlas requires labor-intensive fingerprinting process, walking every corridor to build magnetic map for each venue
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which CesiumJS and IndoorAtlas actually diverge.

Attributes where CesiumJS and IndoorAtlas differ
AttributeCesiumJSIndoorAtlas
Pricing modelopen-sourcefreemium
PlatformsWebiOS, Android, Web
FoundedUnknown2012

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 CesiumJS

Nothing recorded that IndoorAtlas does not also cover.

Only in IndoorAtlas

Nothing recorded that CesiumJS does not also cover.

Both cover

  • Core Functionality
  • User Interface

What people use each for

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

CesiumJS

  • Streaming 3D terrain, imagery and building data into web applicationsnot IndoorAtlas
  • Tiling and hosting large geospatial and reality capture datasetsnot IndoorAtlas

IndoorAtlas

  • Routing customers to deals in large retail spacesnot CesiumJS
  • Guiding visitors through shopping centers and airportsnot CesiumJS
  • Optimizing workplace space with movement analyticsnot CesiumJS
  • Tracking dwell times and visitor movement patternsnot CesiumJS

Where each one falls short

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

CesiumJS

  • The free Community tier does not permit commercial use
  • The cheapest commercial plan is $149 a month for an individual and $524 for a team
  • Team accounts are capped at 5 members on both the Commercial and Premium plans
  • Three separate quotas apply at once, being storage, monthly streaming and monthly reality modelling gigapixels, and exceeding any one of them constrains the account
  • Streaming is capped at 15 GB a month on the free tier

IndoorAtlas

  • Requires labor-intensive fingerprinting process, walking every corridor to build magnetic map for each venue
  • Magnetic signatures degrade over time, requiring periodic re-fingerprinting as the environment changes
  • Magnetic interference from external sources and devices disrupts positioning accuracy
  • Positioning inconsistent across different smartphone models due to magnetometer heterogeneity
  • High cost to deploy and maintain, with expensive implementation for wide-scale adaptation

Pricing, plan by plan

CesiumJS

Free

No published plan breakdown. See the CesiumJS review.

IndoorAtlas

Free
  • TrialFree
    • 1 venue
    • 10 end-users
    • 14 days data retention
  • Develop Lite$59/month
    • 1 venue
    • 20 end-users
    • 30 days data retention
  • Develop$400/month
    • unlimited venues
    • 50 end-users
    • 1 hour monthly support
  • Pro$349/month per venue
    • unlimited venues and end-users
    • supports up to 10,000 m² per venue
    • basic technical support

Which should you pick?

Choose CesiumJS if

  • You want to start without paying.
CesiumJS review

Choose IndoorAtlas if

  • You want to start without paying.
  • You work on iOS, Android, Web.
IndoorAtlas review

Questions people ask

Is CesiumJS or IndoorAtlas better?
Neither clearly leads. CesiumJS starts at Free and IndoorAtlas at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CesiumJS or IndoorAtlas?
CesiumJS starts at Free and IndoorAtlas at Free.
Does CesiumJS or IndoorAtlas run on more platforms?
CesiumJS runs on Web. IndoorAtlas runs on iOS, Android, Web.
Can I use CesiumJS for free?
Both have a free tier, so you can try either at no cost before committing.
What is CesiumJS best used for?
CesiumJS is most often used for streaming 3d terrain, imagery and building data into web applications, tiling and hosting large geospatial and reality capture datasets. Of those, streaming 3d terrain, imagery and building data into web applications and tiling and hosting large geospatial and reality capture datasets are not what IndoorAtlas is typically brought in for.

Answered from the vendors’ own pages

CesiumJS: Is Cesium ion free for commercial use?

Cesium offers a free Cesium ion community account, but the page does not explicitly state whether the free tier is permitted for commercial use or if restrictions apply to business applications.

Source
IndoorAtlas: How does IndoorAtlas determine positioning without beacons or hardware?

IndoorAtlas uses patented geomagnetic fusion technology that maps the Earth's magnetic field patterns inside buildings through a process called magnetic fingerprinting. The technology combines magnetometer data with other sensors like WiFi and Bluetooth for robust positioning.

Source
CesiumJS: What are the limits of the free Cesium ion community account?

The page only mentions that a free community account is available but does not disclose usage limits, storage quotas, or feature restrictions for the free tier.

Source
IndoorAtlas: What is the initial setup process for IndoorAtlas?

Setup requires fingerprinting the venue by systematically walking through all corridors and spaces to build a magnetic map. The platform then identifies problematic areas through red (conflicting data), blue (insufficient coverage), and path orientation errors that require correction before the map is production-ready.

Source
CesiumJS: What do paid Cesium ion tiers cost?

The page does not provide specific pricing for paid tiers. It directs users to sign up for a free community account or contact Cesium directly for detailed pricing information.

Source
IndoorAtlas: What are IndoorAtlas's pricing plans?

IndoorAtlas offers production subscriptions starting at 349 euros per month per venue, with a development plan at 400 euros per month. A free tier is available for developers to start building.

Source
IndoorAtlas: How accurate is IndoorAtlas positioning?

IndoorAtlas claims industry-leading accuracy down to 50 centimeters using its 6-layer sensor fusion core across diverse environments, though accuracy varies based on building magnetic patterns and requires careful calibration.

Source
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