CAD · head to head
nTop vs ZBrush
nTop
CAD
Implicit computational design for lattices, heat exchangers and topology-driven parts
- From
- On request
- Rated
- -
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.; ZBrush subscription model required; no perpetual licence option available
- They diverge on capability: nTop covers Implicit modelling, ZBrush covers Digital sculpting.
- Prices and features above were last checked on 31 August 2026.
Where they differ
Only the attributes on which nTop and ZBrush actually diverge.
Identical on both: starting price (On request), 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 ZBrush
- Digital sculpting
- Dynamesh
- ZRemesher
- PolyPaint
- Live Boolean
- Sculptris Pro
- UV Master
- High polygon handling
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 ZBrush
- Generating a heat exchanger with thousands of internal channels that a conventional CAD kernel cannot representnot ZBrush
- Producing patient-specific implant geometry with porous surfaces at scale rather than one at a timenot ZBrush
- Automating a family of parts as a reusable design workflow that reruns when the load case changesnot ZBrush
ZBrush
- Digital character and creature sculptingnot nTop
- High-polygon organic form designnot nTop
- Texture painting and PolyPaint worknot nTop
- Game asset creation and 3D modellingnot 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.
ZBrush
- Subscription model required; no perpetual licence option available
- iPad version requires separate subscription to ZBrush for iPad
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
ZBrush
On requestNo published plan breakdown. See the ZBrush review.
Which should you pick?
Choose nTop if
- You need implicit modelling.
- You work on Windows, Cloud.
- You also want lattice and cellular structures.
Choose ZBrush if
- You need digital sculpting.
- You work on Windows, macOS, iPadOS.
- You also want dynamesh.
Questions people ask
- Is nTop or ZBrush better?
- Neither clearly leads. nTop starts at On request and ZBrush at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, nTop or ZBrush?
- nTop starts at On request and ZBrush at On request.
- Does nTop or ZBrush run on more platforms?
- nTop runs on Windows, Cloud. ZBrush runs on Windows, macOS, iPadOS.
- 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 ZBrush is typically brought in for.
- What can nTop do that ZBrush cannot?
- nTop covers Implicit modelling, Lattice and cellular structures, Field-driven design, Integrated simulation. ZBrush covers Digital sculpting, Dynamesh, ZRemesher, PolyPaint.
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.
ZBrush: What is included in a ZBrush subscription?
Every ZBrush subscription includes ZBrush on desktop, iPad, and Windows on Arm devices with premium features, rendering with Redshift, ZBrush Classroom, and Cineversity training.
SourcenTop: 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.
ZBrush: Is there a free trial available?
Yes. Download the Maxon App to start your 14-day free trial. Every trial includes ZBrush and the full Maxon One suite.
SourcenTop: Is there a free version?
No free commercial tier is published. Access runs through a demo and sales process, with academic programmes handled separately.
ZBrush: Can I use ZBrush on multiple devices?
ZBrush licensing is dual platform, so you can run on desktop and iPad simultaneously or switch between them at any time.
SourcenTop: 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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