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CAD · head to head

Shapr3D vs Houdini

Shapr3D logo

Shapr3D

CAD

CAD software for iPad and Mac

From
Free
Rated
-
Full reviewWebsite
Houdini logo

Houdini

CAD

Procedural 3D animation and VFX

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Shapr3D the free Basic plan is limited to 2 projects; Houdini houdini Indie at $299 per year requires annual gross revenue under $100K USD
  • They diverge on capability: Shapr3D covers Direct modeling, Houdini covers Procedural modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Shapr3D and Houdini actually diverge.

Attributes where Shapr3D and Houdini differ
AttributeShapr3DHoudini
Pricing modelfreemiumsubscription
PlatformsIPadOS, MacOS, WindowsWindows, MacOS, Linux
Founded20151987

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

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 Shapr3D

  • Direct modeling
  • Parametric history
  • Visualization
  • 2D drawings
  • Apple Pencil support
  • Import/export
  • Annotations
  • Fusion 360

Only in Houdini

  • Procedural modeling
  • VFX
  • Simulations
  • Particle systems
  • Pyro FX
  • Ocean tools
  • Rigging
  • Rendering

Both cover

  • MacOS support
  • Windows support

What people use each for

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

Shapr3D

  • Direct modelling CAD on iPad with Apple Pencilnot Houdini
  • Producing manufacturable solid models and technical drawingsnot Houdini
  • Sharing CAD projects with collaborators on desktop and tabletnot Houdini

Houdini

  • Procedural 3D modelling and environment generationnot Shapr3D
  • Visual effects simulation for pyro, fluids, cloth and rigid bodiesnot Shapr3D
  • Building reusable procedural assets for a studio pipelinenot Shapr3D

Where each one falls short

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

Shapr3D

  • The free Basic plan is limited to 2 projects
  • Free plan exports only basic resolution 3MF and STL, so no STEP or IGES output
  • Free plan caps generative renders at 3 per day; Pro raises this to 50 per day and only Enterprise is unlimited
  • Importing SLDPRT and SLDASM SolidWorks files requires Pro
  • Importing NX, JT, CREO, Solid Edge and Rhino files requires Enterprise
  • Exporting ACIS, FBX, Parasolid and PRC requires Enterprise
  • On premises and single tenant data storage is Enterprise only
  • Enterprise pricing is by quote with no published rate

Houdini

  • Houdini Indie at $299 per year requires annual gross revenue under $100K USD
  • Houdini Indie cannot be used in the same pipeline as commercial versions of Houdini
  • Houdini Indie and Apprentice save to their own .hipnc file format, which commercial Houdini pipelines do not share
  • The free Apprentice edition is non commercial, caps render resolution at 1920x1080 and watermarks output images
  • Houdini Indie ships with only 2 render tokens
  • Full DOP level simulation node access requires Houdini FX at $4,495 per workstation; Core at $1,995 exposes only SOP level pre built simulation assets
  • Extra render tokens cost $195

Pricing, plan by plan

Shapr3D

Free
  • BasicFree
    • 2 projects
    • cloud storage
    • basic import/export (XT, STEP, IGES, DWG, STL)
  • Pro$299/year
    • unlimited shared team projects
    • up to 2 contributors
    • high-resolution exports
  • Enterprise$null/custom
    • granular access control
    • flexible data storage (single tenant/private cloud/on-premises)
    • unlimited renders

Houdini

Free
  • ApprenticeFree
    • Learning version
    • Non-commercial
  • Indie$269/month
    • Revenue limit $100K
  • Core$1995/month
    • Full commercial
  • FX$4495/month
    • Full + simulations

Which should you pick?

Choose Shapr3D if

  • You need direct modeling.
  • You want to start without paying.
  • You work on IPadOS, MacOS, Windows.
  • You also want parametric history.
Shapr3D review

Choose Houdini if

  • You need procedural modeling.
  • You want to start without paying.
  • You work on Windows, MacOS, Linux.
  • You also want vfx.
Houdini review

Questions people ask

Is Shapr3D or Houdini better?
Neither clearly leads. Shapr3D starts at Free and Houdini at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Shapr3D or Houdini?
Shapr3D starts at Free and Houdini at Free.
Does Shapr3D or Houdini run on more platforms?
Shapr3D runs on IPadOS, MacOS, Windows. Houdini runs on Windows, MacOS, Linux.
Can I use Shapr3D for free?
Both have a free tier, so you can try either at no cost before committing.
What is Shapr3D best used for?
Shapr3D is most often used for direct modelling cad on ipad with apple pencil, producing manufacturable solid models and technical drawings, sharing cad projects with collaborators on desktop and tablet. Of those, direct modelling cad on ipad with apple pencil and producing manufacturable solid models and technical drawings are not what Houdini is typically brought in for.
What can Shapr3D do that Houdini cannot?
Shapr3D covers Direct modeling, Parametric history, Visualization, 2D drawings. Houdini covers Procedural modeling, VFX, Simulations, Particle systems. Both handle MacOS support, Windows support.

Answered from the vendors’ own pages

Shapr3D: How much does Shapr3D cost?

Shapr3D Basic tier is free. Pro tier is $299 per year or available monthly with price not specified on the pricing page. Enterprise pricing is custom and requires contacting sales.

Source
Houdini: How much does SideFX Houdini cost?

SideFX Houdini pricing is not published on their website. Specific prices for commercial, educational, and non-commercial licenses must be obtained by adding items to your cart or contacting SideFX sales directly.

Source
Shapr3D: Is there a free trial for Shapr3D Pro?

Yes, Shapr3D offers a 14-day free trial for Pro tier that requires a credit card, plus a 14-day money-back guarantee on purchases.

Source
Houdini: What license types does Houdini offer?

Houdini offers Commercial licenses (Houdini Indie for under $100K USD annual revenue, Houdini Core, Houdini FX, Houdini Engine), Non-Commercial licenses (Houdini Apprentice free, Houdini Education for Students and Schools), Rental options, and Annual Upgrade Plans. Volume-based discounts are available for Houdini Engine.

Source
Shapr3D: What is the difference between Shapr3D Pro and Enterprise?

Pro tier includes up to 2 contributors on unlimited shared team projects, 50 renders daily, technical drawings, and AR on iPad. Enterprise provides granular access control, flexible data storage options (single tenant, private cloud, on-premises, or cloud off), unlimited renders, extended import/export formats, and dedicated account management.

Source
Houdini: Is Houdini available for free?

Yes. Houdini Apprentice is available free for non-commercial use. Houdini Education licenses are also available for students and schools at no cost.

Source
Shapr3D: Does Shapr3D offer educational pricing?

Yes, Shapr3D is free for students and educators with annual license renewal through an in-app application form.

Source
Houdini: Are volume discounts available for Houdini?

Yes. Volume-based discounts are available for Houdini Engine licenses. Rental and Annual Upgrade Plan pricing have been adjusted as of Houdini 21.

Source
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