Is Mozilla Hubs or Unity AR Foundation better?

Neither clearly leads. Mozilla Hubs starts at Free and Unity AR Foundation at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Mozilla Hubs or Unity AR Foundation?

Mozilla Hubs starts at Free and Unity AR Foundation at Free.

Does Mozilla Hubs or Unity AR Foundation run on more platforms?

Mozilla Hubs runs on Webvr, Web, Vr, Mobile. Unity AR Foundation runs on iOS, Android, visionOS, HoloLens 2, Meta Quest, Unity Editor.

Can I use Mozilla Hubs for free?

Both have a free tier, so you can try either at no cost before committing.

What is Mozilla Hubs best used for?

Mozilla Hubs is most often used for vr gaming, ar marketing, virtual training, 3d visualization.

What can Mozilla Hubs do that Unity AR Foundation cannot?

Mozilla Hubs covers Browser-based VR, Room creation, Avatar system, Spatial audio. Unity AR Foundation covers Plane detection, Image tracking, Face tracking, Point clouds.

Software · head to head

Mozilla Hubs vs Unity AR Foundation

Mozilla Hubs

Software

Open-source social VR platform for the web

From: Free
Rated: -

Full review Website

Unity AR Foundation

Software

Unified AR development framework for Unity

From: Free
Rated: -

Full review Website

The short version

Each has a real cost: 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.; Unity AR Foundation requires platform-specific plugins (ARCore, ARKit) to actually implement AR features
They diverge on capability: Mozilla Hubs covers Browser-based VR, Unity AR Foundation covers Plane detection.

Where they differ

Only the attributes on which Mozilla Hubs and Unity AR Foundation actually diverge.

Attributes where Mozilla Hubs and Unity AR Foundation differ
Attribute	Mozilla Hubs	Unity AR Foundation
Pricing model	freemium	Unknown
Platforms	Webvr, Web, Vr, Mobile	iOS, Android, visionOS, HoloLens 2, Meta Quest, Unity Editor
Founded	1998	2004

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Unknown).

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 Mozilla Hubs

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

Only in Unity AR Foundation

Plane detection
Image tracking
Face tracking
Point clouds
ARKit
ARCore
OpenXR
Magic Leap

What people use each for

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

Mozilla Hubs

VR Gaming
AR Marketing
Virtual Training
3D Visualization
Immersive Experiences

Unity AR Foundation

VR Gaming
AR Marketing
Virtual Training
3D Visualization
Immersive Experiences

Both are used for vr gaming, ar marketing, virtual training, 3d visualization, immersive experiences, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

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.

Unity AR Foundation

Requires platform-specific plugins (ARCore, ARKit) to actually implement AR features
Performance varies significantly by device, with battery drain and heat generation on mobile
Emulators cannot accurately test AR experiences due to missing camera and sensor data
No WebXR support for browser-based AR experiences
Occlusion features show lower performance at 25-40 FPS compared to other features at 40-60 FPS
Limited access to latest platform-specific features compared to native ARKit or ARCore

Pricing, plan by plan

Mozilla Hubs

Free

FreeFree
- Public rooms
- Avatar customization
- Screen sharing

Unity AR Foundation

Free

Included with Unity PersonalFree
- Free for individuals and small teams with under $200K revenue/funding
- AR Foundation package included
- Access to all core AR features
Included with Unity Pro$185/month
- Professional tier licensing
- AR Foundation package included
- All core AR features plus Pro-level support

Which should you pick?

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

Choose Unity AR Foundation if

You need plane detection.
You want to start without paying.
You work on iOS, Android, visionOS, HoloLens 2, Meta Quest, Unity Editor.
You also want image tracking.

Unity AR Foundation review

Questions people ask

Is Mozilla Hubs or Unity AR Foundation better?: Neither clearly leads. Mozilla Hubs starts at Free and Unity AR Foundation at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mozilla Hubs or Unity AR Foundation?: Mozilla Hubs starts at Free and Unity AR Foundation at Free.
Does Mozilla Hubs or Unity AR Foundation run on more platforms?: Mozilla Hubs runs on Webvr, Web, Vr, Mobile. Unity AR Foundation runs on iOS, Android, visionOS, HoloLens 2, Meta Quest, Unity Editor.
Can I use Mozilla Hubs for free?: Both have a free tier, so you can try either at no cost before committing.
What is Mozilla Hubs best used for?: Mozilla Hubs is most often used for vr gaming, ar marketing, virtual training, 3d visualization.
What can Mozilla Hubs do that Unity AR Foundation cannot?: Mozilla Hubs covers Browser-based VR, Room creation, Avatar system, Spatial audio. Unity AR Foundation covers Plane detection, Image tracking, Face tracking, Point clouds.

Answered from the vendors’ own pages

Unity AR Foundation: Is Unity AR Foundation free?

Yes, AR Foundation is free and included with Unity. It is a package within the Unity engine, though you need a Unity license (available free for personal use with under $200K revenue).

Source

Unity AR Foundation: What platforms does AR Foundation support?

AR Foundation supports iOS (via ARKit), Android (via ARCore), visionOS, HoloLens 2 (via OpenXR), and Meta Quest (via OpenXR). Testing in the Unity Editor is available through XR Simulation.

Source

Unity AR Foundation: Do I need additional plugins to use AR Foundation?

Yes. AR Foundation is an abstraction layer and requires platform-specific plugins: ARCore XR Plugin for Android and ARKit XR Plugin for iOS. These plugins implement actual AR features using native SDKs.

Source

Unity AR Foundation: Can I test AR experiences in the Unity Editor?

AR Foundation supports XR Simulation in the Editor for early testing, but accurate AR testing requires real devices because emulators cannot replicate camera and sensor data accurately.

Source

Unity AR Foundation: Does AR Foundation support web-based AR?

No, AR Foundation does not support WebXR. Unity has stated there are no current plans to add WebXR support to AR Foundation. Web AR requires alternative solutions like 8th Wall.

Source

Mozilla Hubs vs Unity AR Foundation

Mozilla Hubs

Unity AR Foundation

The short version

Where they differ

What each one covers

Only in Mozilla Hubs

Only in Unity AR Foundation

What people use each for

Mozilla Hubs

Unity AR Foundation

Where each one falls short

Mozilla Hubs

Unity AR Foundation

Pricing, plan by plan

Mozilla Hubs

Unity AR Foundation

Which should you pick?

Choose Mozilla Hubs if

Choose Unity AR Foundation if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Mozilla Hubs

More on Unity AR Foundation

Keep looking

Other head to heads