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Fyrox vs Mozilla Hubs

Fyrox logo

Fyrox

Game Development

Feature-rich 3D game engine written in Rust

From
Free
Rated
-
Full reviewWebsite
Mozilla Hubs logo

Mozilla Hubs

AR VR

Open-source social VR platform for the web

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fyrox no pricing published; product is open-source and free; Mozilla Hubs the Internet Archive's capture of Mozilla Hubs' homepage on 31 December 2022 priced the Early Access Hub at $20 USD/month for unlimited spaces, 25 online guest capacity, and 2GB asset storage; the product's own support URL now redirects to a page titled 'end-support-mozilla-hubs', indicating the service has since been discontinued.
  • They diverge on capability: Fyrox covers Scene editor, Mozilla Hubs covers Browser-based VR.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Fyrox and Mozilla Hubs actually diverge.

Attributes where Fyrox and Mozilla Hubs differ
AttributeFyroxMozilla Hubs
Pricing modelfreefreemium
PlatformsWindows, Macos, Linux, WebglWebvr, Web, Vr, Mobile
CategoryGame DevelopmentAR VR
Founded20191998

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 Fyrox

  • Scene editor
  • 3D/2D rendering
  • Physics (Rapier)
  • Animation system
  • Sound engine
  • UI framework
  • Navmesh
  • Particle systems

Only in Mozilla Hubs

  • Browser-based VR
  • Room creation
  • Avatar system
  • Spatial audio
  • Spoke editor
  • Custom assets
  • Webhooks
  • Webvr support

What people use each for

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

Fyrox

  • 3D game developmentnot Mozilla Hubs
  • 2D gamesnot Mozilla Hubs
  • Simulationnot Mozilla Hubs
  • Prototypingnot Mozilla Hubs

Mozilla Hubs

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

Where each one falls short

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

Fyrox

  • No pricing published; product is open-source and free

Mozilla Hubs

  • The Internet Archive's capture of Mozilla Hubs' homepage on 31 December 2022 priced the Early Access Hub at $20 USD/month for unlimited spaces, 25 online guest capacity, and 2GB asset storage; the product's own support URL now redirects to a page titled 'end-support-mozilla-hubs', indicating the service has since been discontinued.

Pricing, plan by plan

Fyrox

Free
  • Open SourceFree
    • Full engine access
    • Scene editor
    • Physics integration

Mozilla Hubs

Free
  • FreeFree
    • Public rooms
    • Avatar customization
    • Screen sharing

Which should you pick?

Choose Fyrox if

  • You need scene editor.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Webgl.
  • You also want 3d/2d rendering.
Fyrox review

Choose Mozilla Hubs if

  • You need browser-based vr.
  • You want to start without paying.
  • You work on Webvr, Web, Vr, Mobile.
  • You also want room creation.
Mozilla Hubs review

Questions people ask

Is Fyrox or Mozilla Hubs better?
Neither clearly leads. Fyrox starts at Free and Mozilla Hubs at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fyrox or Mozilla Hubs?
Fyrox starts at Free and Mozilla Hubs at Free.
Does Fyrox or Mozilla Hubs run on more platforms?
Fyrox runs on Windows, Macos, Linux, Webgl. Mozilla Hubs runs on Webvr, Web, Vr, Mobile.
Can I use Fyrox for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fyrox best used for?
Fyrox is most often used for 3d game development, 2d games, simulation, prototyping. Of those, 3d game development and 2d games are not what Mozilla Hubs is typically brought in for.
What can Fyrox do that Mozilla Hubs cannot?
Fyrox covers Scene editor, 3D/2D rendering, Physics (Rapier), Animation system. Mozilla Hubs covers Browser-based VR, Room creation, Avatar system, Spatial audio.

Answered from the vendors’ own pages

Fyrox: How much does Fyrox Engine cost?

Fyrox is a free, open-source game engine built in Rust. There are no pricing tiers, subscription fees, or commercial licensing costs. The engine is available to download and use at no cost.

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