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Plans and pricing

Every simulation feature in Physion is available on every plan, free ones included. Paid plans raise how many scenes you can save each month and remove ads.

Plans are chosen in the Physion app, not here.

Save 2 months on every paid plan
  • Free
    Free
    Free forever, no trial

    Everything you need to build and share simulations.

    • Every simulation tool, nothing held back
    • 1 saved scene per month
    • Ad-supported
    • Publish and share scenes with a link
  • Most popular
    Basic
    $6/mo
    or $60 a year

    For regular builders who want an ad-free canvas.

    • Everything in Free
    • 12 saved scenes per month
    • No ads
  • Pro
    $10/mo
    or $100 a year

    For teachers and heavy users building a whole library.

    • Everything in Basic
    • 30 saved scenes per month
    • No ads
    • Premium support

Prices in USD. This page is for reference only: plans are chosen inside the Physion app, not on this site.

Getting a paid plan

Subscriptions are handled inside the Physion app, where your account and your scenes live. Three steps to get there:

  1. Open the Physion app and click Pricing in the navigation bar.
  2. Pick a plan and billing period in the dialog that opens.
  3. Sign in if you have not already, then complete checkout through Stripe.

Already signed in? Open Billing from your account menu instead, where you can upgrade, switch billing period, or cancel. Billing is handled by Stripe, and Physion never sees your card details.

Open the Physion appFree to start, no account needed to try it

Included on every plan

Physion does not paywall the physics. The free plan runs the same engine, with the same tools, as Pro.

  • Rigid bodies, joints, springs, and motors
  • Liquids, soft bodies, and particle emitters
  • Boolean operations and laser raycasts
  • JavaScript scripting with Node Scripts
  • The full assets library
  • Publishing scenes publicly and sharing them by link

New to Physion? Start with the documentation or browse the showcase to see what others have built.

Pricing FAQ

Is Physion free?

Yes. Physion is free to use in your browser, with no trial period. The free plan is ad-supported and lets you save 1 scene per month. Paid plans raise that limit and remove the ads.

Are any simulation features locked behind a paid plan?

No. Every simulation tool, including liquids, soft bodies, particle emitters, joints, springs, boolean operations, lasers, and JavaScript scripting, works identically on every plan. Plans differ only in how many scenes you can save each month and whether ads are shown.

What counts against the monthly scene limit?

Only scenes you save to your account, counted from the start of each calendar month. Building, running, and opening scenes is unlimited, and you can keep working without an account at all if you do not need to save.

What happens when I reach my monthly limit?

Your existing scenes stay exactly as they are and you can keep using the simulator. To save another scene that month, delete a scene you created in the same month or upgrade your plan.

How do I subscribe to a paid plan?

Inside the Physion app, not on this website. Open the app, click Pricing in the navigation bar, and choose a plan. You will be asked to sign in if you have not already, then checkout is handled by Stripe. This page is here so you can compare the plans before you go.

Can I cancel or change my plan?

Yes. Billing is handled by Stripe, and you can switch between monthly and annual billing or cancel at any time from the billing portal inside the app. When a paid plan ends, your account returns to the free plan.

Do you offer plans for schools or classrooms?

Not yet as a self-serve option. If you need to cover a class or a whole department, get in touch on Discord and we will work something out.

Still unsure? Ask on Discord or read the general FAQ.