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AR VR · head to head

Mozilla Hubs vs Ren'Py

Mozilla Hubs logo

Mozilla Hubs

AR VR

Open-source social VR platform for the web

From
Free
Rated
-
Full reviewWebsite
Ren'Py logo

Ren'Py

Game Development

A visual novel engine

From
Free
Rated
-
Full reviewWebsite

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.; Ren'Py desktop support is limited to Windows 10 and later on x86_64, macOS 10.10 and later on x86_64, and Linux on x86_64 or Arm
  • They diverge on capability: Mozilla Hubs covers Browser-based VR, Ren'Py covers Simple scripting language.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Mozilla Hubs and Ren'Py actually diverge.

Attributes where Mozilla Hubs and Ren'Py differ
AttributeMozilla HubsRen'Py
Pricing modelfreemiumfree
PlatformsWebvr, Web, Vr, MobileWindows, Macos, Linux, Ios, Android, Web
CategoryAR VRGame Development
Founded19982004

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 Mozilla Hubs

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

Only in Ren'Py

  • Simple scripting language
  • Text rendering
  • Image display
  • Animations
  • Sound and music
  • Choice system
  • Save/load functionality
  • Translation support

What people use each for

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

Mozilla Hubs

  • VR Gamingnot Ren'Py
  • AR Marketingnot Ren'Py
  • Virtual Trainingnot Ren'Py
  • 3D Visualizationnot Ren'Py
  • Immersive Experiencesnot Ren'Py

Ren'Py

  • Writing visual novels with a text-based script languagenot Mozilla Hubs
  • Building dating and management life simulation gamesnot Mozilla Hubs
  • Shipping the same story project to Windows, macOS, Linux, Android and iOSnot Mozilla Hubs

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.

Ren'Py

  • Desktop support is limited to Windows 10 and later on x86_64, macOS 10.10 and later on x86_64, and Linux on x86_64 or Arm
  • Android and iOS are secondary platforms and development must be done on one of the three desktop platforms
  • Browser builds require WebAssembly support and Ren'Py states this platform remains Beta
  • Text support covers languages that do not require ligatures, with only some ligature-requiring languages supported

Pricing, plan by plan

Mozilla Hubs

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

Ren'Py

Free
  • FreeFree
    • Full engine
    • Cross-platform support
    • Rich scripting language

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 Ren'Py if

  • You need simple scripting language.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Web.
  • You also want text rendering.
Ren'Py review

Questions people ask

Is Mozilla Hubs or Ren'Py better?
Neither clearly leads. Mozilla Hubs starts at Free and Ren'Py at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mozilla Hubs or Ren'Py?
Mozilla Hubs starts at Free and Ren'Py at Free.
Does Mozilla Hubs or Ren'Py run on more platforms?
Mozilla Hubs runs on Webvr, Web, Vr, Mobile. Ren'Py runs on Windows, Macos, Linux, Ios, Android, Web.
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. Of those, vr gaming and ar marketing are not what Ren'Py is typically brought in for.
What can Mozilla Hubs do that Ren'Py cannot?
Mozilla Hubs covers Browser-based VR, Room creation, Avatar system, Spatial audio. Ren'Py covers Simple scripting language, Text rendering, Image display, Animations.

Answered from the vendors’ own pages

Ren'Py: What does Ren'Py cost?

Ren'Py is completely free and open-source software. You can download and use it at no cost, including for commercial purposes. There are no licensing fees, subscription costs, or royalty requirements for games created with Ren'Py.

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