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CAD · head to head

nTop vs Creo

nTop logo

nTop

CAD

Implicit computational design for lattices, heat exchangers and topology-driven parts

From
On request
Rated
-
Full reviewWebsite
Creo logo

Creo

CAD

Award-winning 3D CAD software

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: nTop nTop is a specialist tool that sits alongside mainstream CAD rather than replacing it, so you pay for an extra seat and accept a handoff between two geometry systems.; Creo every Creo user must buy a licence of the Creo Design Essentials package as a minimum before anything else can be added
  • They diverge on capability: nTop covers Implicit modelling, Creo covers Parametric modeling.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which nTop and Creo actually diverge.

Attributes where nTop and Creo differ
AttributenTopCreo
Starting priceOn request$29/month
Pricing modelquotesubscription
PlatformsWindows, CloudWindows
FoundedUnknown1985

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 nTop

  • Implicit modelling
  • Lattice and cellular structures
  • Field-driven design
  • Integrated simulation
  • Reusable workflows
  • Topology optimisation
  • CAD and AM interoperability

Only in Creo

  • Parametric modeling
  • Direct modeling
  • Simulation
  • Generative design
  • Additive manufacturing
  • AR integration
  • Model-based definition
  • Windchill PLM

What people use each for

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

nTop

  • Designing a variable-density lattice bracket where mass must drop without losing stiffness in the loaded regionsnot Creo
  • Generating a heat exchanger with thousands of internal channels that a conventional CAD kernel cannot representnot Creo
  • Producing patient-specific implant geometry with porous surfaces at scale rather than one at a timenot Creo
  • Automating a family of parts as a reusable design workflow that reruns when the load case changesnot Creo

Creo

  • Parametric 3D mechanical CAD for product and machinery designnot nTop
  • Mold design and mold machining workflowsnot nTop

Where each one falls short

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

nTop

  • nTop is a specialist tool that sits alongside mainstream CAD rather than replacing it, so you pay for an extra seat and accept a handoff between two geometry systems.
  • Implicit modelling requires a different way of thinking from feature-based CAD, and the retraining period is long enough that unused licences are a common and expensive outcome.
  • No pricing is published and there is no free or hobbyist tier, so evaluation runs through a sales process and small teams cannot try it seriously without engaging.
  • Subscription only, with no perpetual licence, means the geometry logic you built stops being editable the day you stop paying, which is a real risk for long-lifecycle aerospace and medical programmes.
  • The output is most valuable when you have additive manufacturing capacity to make it; organisations without machines that can print the geometry end up designing parts nobody can produce.

Creo

  • Every Creo user must buy a licence of the Creo Design Essentials package as a minimum before anything else can be added
  • Capabilities such as the Generative Design Extension, Creo Simulation Live, Advanced Assembly Extension and GD&T Advisor are sold as separate paid extensions
  • Published prices in the PTC Store cover only Creo Design Essentials, the Creo Suites and select extensions; the other design packages require talking to sales
  • Buying an individual extension requires contacting a sales representative rather than self service

Pricing, plan by plan

nTop

On request
  • nTop$undefined/year
    • Annual named or floating seat subscription
    • No perpetual licence offered
    • Capability tiers quoted by use case

Creo

$29/month
  • Creo Elements/Direct$2310/month
    • Direct modeling
  • Creo Parametric$2310/month
    • Parametric modeling
    • Simulation
  • Creo+$2930/month
    • SaaS delivery
    • Real-time collaboration

Which should you pick?

Choose nTop if

  • You need implicit modelling.
  • You work on Windows, Cloud.
  • You also want lattice and cellular structures.
nTop review

Choose Creo if

  • You need parametric modeling.
  • You work on Windows.
  • You also want direct modeling.
Creo review

Questions people ask

Is nTop or Creo better?
Neither clearly leads. nTop starts at On request and Creo at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, nTop or Creo?
nTop starts at On request and Creo at $29/month.
Does nTop or Creo run on more platforms?
nTop runs on Windows, Cloud. Creo runs on Windows.
What is nTop best used for?
nTop is most often used for designing a variable-density lattice bracket where mass must drop without losing stiffness in the loaded regions, generating a heat exchanger with thousands of internal channels that a conventional cad kernel cannot represent, producing patient-specific implant geometry with porous surfaces at scale rather than one at a time, automating a family of parts as a reusable design workflow that reruns when the load case changes. Of those, designing a variable-density lattice bracket where mass must drop without losing stiffness in the loaded regions and generating a heat exchanger with thousands of internal channels that a conventional cad kernel cannot represent are not what Creo is typically brought in for.
What can nTop do that Creo cannot?
nTop covers Implicit modelling, Lattice and cellular structures, Field-driven design, Integrated simulation. Creo covers Parametric modeling, Direct modeling, Simulation, Generative design.

Answered from the vendors’ own pages

nTop: Is nTop the same company as nTopology?

Yes. nTopology rebranded to nTop. The product is the same lineage.

Creo: Does Creo offer a free trial or evaluation version?

Yes, PTC offers a free trial of Creo. Users can instantly access a fully functional trial of Creo. The page also provides a 30-day free trial option for both Creo and Creo+.

Source
nTop: Does it replace SolidWorks or NX?

No. It is used alongside them. Mainstream CAD handles the conventional geometry and assembly; nTop handles the lattice, field-driven and complex internal structure work.

Creo: What licensing options does Creo provide?

Creo supports flexible licensing options including on-premises solution and Creo+, a SaaS offering. Licensing tiers support solo designers, small teams up to 5 licenses, and growing teams with 5 or more licenses. PTC also offers a startup program with free or discounted access.

Source
nTop: Is there a free version?

No free commercial tier is published. Access runs through a demo and sales process, with academic programmes handled separately.

Creo: Is Creo free for students and educators?

Yes, Creo is available for free to students and educators through PTC Education. Students and educators from grade school through university can get free access to Creo to learn advanced CAD capabilities.

Source
nTop: Can I buy a perpetual licence?

No. It is sold as an annual subscription, so budget it as recurring cost across the life of the programme.

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