Softwr

CAD · head to head

Modo vs MoI (Moment of Inspiration)

Modo logo

Modo

CAD

Creative 3D modeling and rendering

From
$29/month
Rated
-
Full reviewWebsite
MoI (Moment of Inspiration) logo

MoI (Moment of Inspiration)

CAD

NURBS modeller bought once, built for designers rather than engineers

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Modo foundry announced on November 7, 2024 that it is winding down development of Modo after the Modo 17.1 release, with no further feature or maintenance releases anticipated; MoI (Moment of Inspiration) it is developed by one person, so releases are years apart and there is no support organisation to escalate to when something blocks your work.
  • They diverge on capability: Modo covers Polygon modeling, MoI (Moment of Inspiration) covers Direct NURBS modelling.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Modo and MoI (Moment of Inspiration) actually diverge.

Attributes where Modo and MoI (Moment of Inspiration) differ
AttributeModoMoI (Moment of Inspiration)
Starting price$29/monthOn request
Pricing modelsubscriptionOne-time purchase
PlatformsWindows, MacOS, LinuxWindows, macOS
Founded1996Unknown

Identical on both: free tier (No), 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 Modo

  • Polygon modeling
  • Subdivision surfaces
  • Sculpting
  • UV tools
  • Procedural modeling
  • Rendering
  • Animation
  • MeshFusion

Only in MoI (Moment of Inspiration)

  • Direct NURBS modelling
  • Clean mesh export
  • Pen-oriented interface
  • Boolean toolset
  • STEP and IGES exchange
  • Scriptable commands

What people use each for

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

Modo

  • Polygon and subdivision surface modelling for media and entertainment assetsnot MoI (Moment of Inspiration)
  • Look development and rendering of product and character modelsnot MoI (Moment of Inspiration)

MoI (Moment of Inspiration)

  • Converting CAD surfaces into clean quad meshes for a polygon or sculpting applicationnot Modo
  • Modelling hard-surface concept designs where form matters and engineering documentation does notnot Modo
  • Working on older or low-specification hardware that will not run mainstream CADnot Modo
  • Buying a modelling tool outright rather than committing to a recurring CAD subscriptionnot Modo

Where each one falls short

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

Modo

  • Foundry announced on November 7, 2024 that it is winding down development of Modo after the Modo 17.1 release, with no further feature or maintenance releases anticipated
  • Support continues only until each customer's current contract term expires
  • Foundry does not guarantee that Modo will keep working on future operating system updates because no patches will be issued, and recommends customers migrate to alternative 3D workflows
  • Perpetual licences keep working but receive no further updates, bug fixes or support
  • The Modo forums closed in December 2024 and downloads, docs and the support knowledgebase were committed only until November 2025

MoI (Moment of Inspiration)

  • It is developed by one person, so releases are years apart and there is no support organisation to escalate to when something blocks your work.
  • There is no parametric history and no assembly structure, so a late design change means remodelling rather than editing a feature.
  • It produces no dimensioned drawings or manufacturing documentation, so anything heading for production needs a second package for the paperwork.
  • Exchange is limited to surface formats such as STEP and IGES with no native interoperability with mainstream MCAD systems, so it sits at the edge of an engineering pipeline rather than inside it.
  • Each major version is a fresh purchase, and the long gaps between versions mean a fix or a feature you need can be several years away with no interim release.

Pricing, plan by plan

Modo

$29/month
  • Indie$599/month
    • Full Modo
    • Revenue limit $100K
  • Modo$1898/month
    • Full commercial license

MoI (Moment of Inspiration)

On request
  • MoI$undefined/year
    • Perpetual licence for one major version
    • Windows and macOS
    • Paid upgrade for each subsequent major version

Which should you pick?

Choose Modo if

  • You need polygon modeling.
  • You work on Windows, MacOS, Linux.
  • You also want subdivision surfaces.
Modo review

Choose MoI (Moment of Inspiration) if

  • You need direct nurbs modelling.
  • You work on Windows, macOS.
  • You also want clean mesh export.
MoI (Moment of Inspiration) review

Questions people ask

Is Modo or MoI (Moment of Inspiration) better?
Neither clearly leads. Modo starts at $29/month and MoI (Moment of Inspiration) at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Modo or MoI (Moment of Inspiration)?
Modo starts at $29/month and MoI (Moment of Inspiration) at On request.
Does Modo or MoI (Moment of Inspiration) run on more platforms?
Modo runs on Windows, MacOS, Linux. MoI (Moment of Inspiration) runs on Windows, macOS.
What is Modo best used for?
Modo is most often used for polygon and subdivision surface modelling for media and entertainment assets, look development and rendering of product and character models. Of those, polygon and subdivision surface modelling for media and entertainment assets and look development and rendering of product and character models are not what MoI (Moment of Inspiration) is typically brought in for.
What can Modo do that MoI (Moment of Inspiration) cannot?
Modo covers Polygon modeling, Subdivision surfaces, Sculpting, UV tools. MoI (Moment of Inspiration) covers Direct NURBS modelling, Clean mesh export, Pen-oriented interface, Boolean toolset.

Answered from the vendors’ own pages

MoI (Moment of Inspiration): Is it a subscription?

No. It is bought outright per major version, and each new major version is a separate paid upgrade.

MoI (Moment of Inspiration): Can it replace Rhino?

For direct form modelling, often yes. For anything needing Grasshopper, drawings, plugins or engineering interoperability, no.

MoI (Moment of Inspiration): Why do 3D artists use it alongside other tools?

Its NURBS to polygon conversion produces cleaner meshes than most CAD exporters, which saves retopology work downstream.

Share

Related pages

More on Modo

More on MoI (Moment of Inspiration)

Keep looking

Other head to heads