Softwr

Game Development · head to head

Cascadeur vs Three.js

Cascadeur logo

Cascadeur

Game Development

AI-assisted 3D animation software

From
Free
Rated
-
Full reviewWebsite
Three.js logo

Three.js

AR VR

JavaScript 3D library for WebGL and WebXR

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Cascadeur no facial animation tools beyond importing pre-made blend shapes; Three.js forward rendering pipeline only, no deferred rendering support
  • They diverge on capability: Cascadeur covers AI-assisted posing, Three.js covers WebGL rendering.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Cascadeur and Three.js actually diverge.

Attributes where Cascadeur and Three.js differ
AttributeCascadeurThree.js
Pricing modelUnknownfree
PlatformsWindows 10+, macOS (Apple Silicon M1/M2+), Ubuntu 20.04+, iOS, AndroidWeb, macOS, Windows, Linux, iOS, Android
CategoryGame DevelopmentAR VR
Founded20062010

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

  • AI-assisted posing
  • Physics simulation
  • AutoPhysics
  • Secondary motion
  • Trajectories
  • FK/IK animation
  • Graph editor
  • FBX/DAE export

Only in Three.js

  • WebGL rendering
  • Scene graph
  • Materials system
  • Animation system
  • WebXR
  • Post-processing
  • Physics
  • Loaders

What people use each for

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

Cascadeur

  • Combat animationsnot Three.js
  • Action sequencesnot Three.js
  • Character animationnot Three.js
  • Motion graphicsnot Three.js

Three.js

  • VR Gamingnot Cascadeur
  • AR Marketingnot Cascadeur
  • Virtual Trainingnot Cascadeur
  • 3D Visualizationnot Cascadeur
  • Immersive Experiencesnot Cascadeur

Where each one falls short

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

Cascadeur

  • No facial animation tools beyond importing pre-made blend shapes
  • Designed primarily for humanoid characters; non-humanoid animation has limitations
  • Free plan is non-commercial use only with no export options besides proprietary CASC format
  • Requires per-user licensing for team workflows instead of team seats

Three.js

  • Forward rendering pipeline only, no deferred rendering support
  • No built-in collision detection or spatial indexing, requiring external physics libraries
  • WebGL dependency means no support for non-WebGL environments

Pricing, plan by plan

Cascadeur

Free
  • FreeFree
    • Core animation tools
    • Physics-based animation
    • Rigging and inbetweening
  • Indie$29/month
    • All Free features
    • Commercial use
    • FBX, DAE, USD, GLTF export
  • Pro$121/month
    • All Indie features
    • Animation retargeting
    • Scene linking
  • Teams$undefined/month
    • All Pro features for multiple users
    • Centralized user management
    • Team coordination tools

Three.js

Free
  • FreeFree
    • Full library
    • WebXR module
    • Examples

Which should you pick?

Choose Cascadeur if

  • You need ai-assisted posing.
  • You want to start without paying.
  • You work on Windows 10+, macOS (Apple Silicon M1/M2+), Ubuntu 20.04+, iOS, Android.
  • You also want physics simulation.
Cascadeur review

Choose Three.js if

  • You need webgl rendering.
  • You want to start without paying.
  • You work on Web, macOS, Windows, Linux, iOS, Android.
  • You also want scene graph.
Three.js review

Questions people ask

Is Cascadeur or Three.js better?
Neither clearly leads. Cascadeur starts at Free and Three.js at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cascadeur or Three.js?
Cascadeur starts at Free and Three.js at Free.
Does Cascadeur or Three.js run on more platforms?
Cascadeur runs on Windows 10+, macOS (Apple Silicon M1/M2+), Ubuntu 20.04+, iOS, Android. Three.js runs on Web, macOS, Windows, Linux, iOS, Android.
Can I use Cascadeur for free?
Both have a free tier, so you can try either at no cost before committing.
What is Cascadeur best used for?
Cascadeur is most often used for combat animations, action sequences, character animation, motion graphics. Of those, combat animations and action sequences are not what Three.js is typically brought in for.
What can Cascadeur do that Three.js cannot?
Cascadeur covers AI-assisted posing, Physics simulation, AutoPhysics, Secondary motion. Three.js covers WebGL rendering, Scene graph, Materials system, Animation system.

Answered from the vendors’ own pages

Cascadeur: Can I use Cascadeur on a Mac?

Yes, Cascadeur supports macOS on Apple Silicon Macs (M1, M2, and later) with macOS 13.3 or later. However, it does not support Intel-based Macs with x86 processors.

Source
Three.js: Is Three.js free to use?

Yes. Three.js is released under the MIT license, an open-source license that permits unlimited commercial and personal use with no licensing fees.

Source
Cascadeur: What file formats can I export animations in?

Cascadeur exports to FBX, DAE, USD, GLB, and GLTF formats. The Free plan only exports the proprietary CASC format, while Indie and Pro plans unlock standard interchange formats for compatibility with other software.

Source
Three.js: Does Three.js include physics simulation?

No. Three.js is a rendering library only. Physics, collision detection, and spatial indexing must be implemented with external libraries like Rapier, Ammo, or JoltPhysics.

Source
Cascadeur: Does Cascadeur work with Unreal Engine and Unity?

Yes. Cascadeur integrates with both through standard FBX/DAE export and direct import workflows. Unreal Engine 5.5-5.8 also has a dedicated Live Link plugin for real-time animation streaming from Cascadeur.

Source
Three.js: Can I use Three.js for offline development?

Yes. Local development requires a local web server for CORS compliance. You can use npm with a build tool like Vite, or run a local Python server for development.

Source
Cascadeur: Can I animate faces and facial expressions?

Cascadeur has limited facial animation support. You can import blend shapes for facial morphs but cannot create them directly in the software. Full facial rigging and creation remain on the development roadmap.

Source
Three.js: Does Three.js support WebXR for VR/AR?

Yes. Three.js documentation includes WebXR APIs for building VR and AR experiences in web browsers.

Source
Cascadeur: What is the difference between the Free, Indie, and Pro plans?

Free includes core animation tools but limits exports to CASC format and non-commercial use. Indie ($29/month annual, $70/month monthly) adds FBX/DAE/USD export and commercial rights. Pro ($121/month annual, $180/month monthly) includes retargeting, scene linking, and priority support.

Source
Cascadeur: Is there a mobile version of Cascadeur?

Yes. Cascadeur Mobile is available on iOS and Android. The Android version was released in October 2025 and includes full Pro features, arriving ten months after the iOS launch.

Source
Share

Related pages

More on Cascadeur

More on Three.js

Keep looking

Other head to heads