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CAD · head to head

Redshift vs OpenSCAD

Redshift logo

Redshift

CAD

World's first fully GPU-accelerated biased renderer

From
$29/month
Rated
-
Full reviewWebsite
OpenSCAD logo

OpenSCAD

CAD

The programmers solid 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only OpenSCAD has a free tier, so it costs nothing to try first.
  • Each has a real cost: Redshift no specific pricing amounts published on product page; OpenSCAD script-based workflow, not interactive design interface
  • They diverge on capability: Redshift covers GPU rendering, OpenSCAD covers Script-based modeling.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Redshift and OpenSCAD actually diverge.

Attributes where Redshift and OpenSCAD differ
AttributeRedshiftOpenSCAD
Starting price$29/monthFree
Pricing modelsubscriptionfree
Free tierNoYes
PlatformsWindows, MacOS, LinuxWindows, macOS, Linux, WebAssembly
Founded20142009

Identical on both: 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 Redshift

  • GPU rendering
  • Out-of-core rendering
  • Proxy system
  • AOVs
  • Motion blur
  • Production shading
  • Maya
  • 3ds Max

Only in OpenSCAD

  • Script-based modeling
  • CSG operations
  • 2D to 3D extrusion
  • Parameterization
  • STL export
  • Preview
  • 3D printers
  • Slicers

Both cover

  • Windows support
  • MacOS support
  • Linux support

What people use each for

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

Redshift

  • 3D rendering and visualizationnot OpenSCAD
  • GPU-accelerated ray tracingnot OpenSCAD
  • Multi-GPU rendering up to 8 GPUs per machinenot OpenSCAD

OpenSCAD

  • Parametric 3D design for manufacturing and 3D printingnot Redshift
  • Technical design with scripted control over geometrynot Redshift
  • Procedural model generationnot Redshift

Where each one falls short

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

Redshift

  • No specific pricing amounts published on product page
  • Only 14-day free trial duration mentioned; no longer-term free tier
  • Must contact sales team for subscription cost details

OpenSCAD

  • Script-based workflow, not interactive design interface
  • Limited to constructive solid geometry and 2D extrusion modelling
  • Not suitable for artistic 3D modelling or computer animation
  • Complex build dependencies (Qt, CGAL, Boost)

Pricing, plan by plan

Redshift

$29/month
  • Redshift$45/month
    • Full GPU rendering
  • Maxon One$149.91/month
    • Redshift + C4D + ZBrush

OpenSCAD

Free

No published plan breakdown. See the OpenSCAD review.

Which should you pick?

Choose Redshift if

  • You need gpu rendering.
  • You work on Windows, MacOS, Linux.
  • You also want out-of-core rendering.
Redshift review

Choose OpenSCAD if

  • You need script-based modeling.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, WebAssembly.
  • You also want csg operations.
OpenSCAD review

Questions people ask

Is Redshift or OpenSCAD better?
Neither clearly leads. Redshift starts at $29/month and OpenSCAD at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Redshift or OpenSCAD?
OpenSCAD has a free tier; the other does not. Paid plans start at $29/month for Redshift and Free for OpenSCAD.
Does Redshift or OpenSCAD run on more platforms?
Redshift runs on Windows, MacOS, Linux. OpenSCAD runs on Windows, macOS, Linux, WebAssembly.
Can I use OpenSCAD for free?
Yes. OpenSCAD has a free tier, so you can try it without paying. Redshift starts at $29/month.
What is Redshift best used for?
Redshift is most often used for 3d rendering and visualization, gpu-accelerated ray tracing, multi-gpu rendering up to 8 gpus per machine. Of those, 3d rendering and visualization and gpu-accelerated ray tracing are not what OpenSCAD is typically brought in for.
What can Redshift do that OpenSCAD cannot?
Redshift covers GPU rendering, Out-of-core rendering, Proxy system, AOVs. OpenSCAD covers Script-based modeling, CSG operations, 2D to 3D extrusion, Parameterization. Both handle Windows support, MacOS support, Linux support.

Answered from the vendors’ own pages

Redshift: What is included with a Redshift subscription?

Redshift Subscription includes all integration plugins and capability for multiple instances up to 8 GPUs on a single computer. Specific features beyond rendering engine not detailed in public pricing documentation.

Source
OpenSCAD: What is the cost of OpenSCAD?

OpenSCAD is free software with no licensing fees, subscriptions, or costs of any kind. The software is available as open-source with no restrictions on commercial or non-commercial use.

Source
Redshift: How long is the Redshift trial period?

Redshift offers a 14-day free trial for users to evaluate the software before purchase commitment.

Source
Redshift: Where can I find Redshift pricing details?

Specific pricing is available through Redshift store access or by contacting the sales team directly. Pricing amounts are not listed on the public product page.

Source
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