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CAD · head to head

CoreTechnologie vs Oqton

CoreTechnologie logo

CoreTechnologie

CAD

CAD format conversion, validation and additive build preparation from a German independent

From
On request
Rated
-
Full reviewWebsite
Oqton logo

Oqton

Manufacturing

3D Systems manufacturing operating system for additive, narrowed after Geomagic was sold to Hexagon

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CoreTechnologie no pricing is published and the vendor sells through direct and regional channels, so there is no list price to anchor a negotiation and quotes differ by territory.; Oqton 3D Systems sold the Geomagic portfolio to Hexagon in April 2025, so buyers who chose Oqton for an end-to-end scanning-to-production suite now deal with two separate vendors and two roadmaps.
  • They diverge on capability: CoreTechnologie covers Native CAD conversion, Oqton covers Manufacturing OS.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which CoreTechnologie and Oqton actually diverge.

Attributes where CoreTechnologie and Oqton differ
AttributeCoreTechnologieOqton
PlatformsWindows, LinuxWeb, Windows, API
CategoryCADManufacturing

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated).

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 CoreTechnologie

  • Native CAD conversion
  • Automatic geometry healing
  • Feature recognition
  • Simplification and defeaturing
  • Batch and server conversion
  • 3D_Analyzer
  • 4D_Additive B-rep printing

Only in Oqton

  • Manufacturing OS
  • Build preparation
  • Machine connectivity
  • Traceability
  • Automated nesting
  • Quality data

What people use each for

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

CoreTechnologie

  • A tier supplier that receives CATIA from one customer and NX from another and must work in SolidWorksnot Oqton
  • A company migrating a CAD library off one platform and needing feature-recognised, editable models rather than dumb solidsnot Oqton
  • Preparing additive builds from exact B-rep geometry where STL faceting would lose the tolerance you neednot Oqton
  • Giving purchasing and manufacturing staff a viewer with real analysis without buying them CAD seatsnot Oqton

Oqton

  • A metal additive production site scheduling builds across several machines rather than per operatornot CoreTechnologie
  • A dental manufacturer needing batch to part traceability for regulated devicesnot CoreTechnologie
  • A 3D Systems printer customer moving from prototyping to serial productionnot CoreTechnologie
  • A factory automating build nesting to raise platform utilisationnot CoreTechnologie

Where each one falls short

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

CoreTechnologie

  • No pricing is published and the vendor sells through direct and regional channels, so there is no list price to anchor a negotiation and quotes differ by territory.
  • Licensing is granular by format read and write pair, so the price you were quoted covers the translations you named and adding a customer with a different CAD platform later means going back for another line item.
  • It is a small independent vendor, so a buyer standardising a critical migration pipeline on it should weigh the concentration risk and check the support arrangement in their own region rather than assume global coverage.
  • Feature recognition on converted geometry works well on prismatic machined parts and much less well on complex freeform surfaces, so the rebuilt-as-editable claim needs testing on your own worst parts, not on a demo model.
  • 4D_Additive competes with entrenched incumbents such as Magics in industrial AM, so machine-side Build Processor support and bureau familiarity are thinner, which matters if you need your service provider to accept the output.

Oqton

  • 3D Systems sold the Geomagic portfolio to Hexagon in April 2025, so buyers who chose Oqton for an end-to-end scanning-to-production suite now deal with two separate vendors and two roadmaps.
  • No pricing is published, and licensing is split between the manufacturing OS and separately licensed build preparation modules, so the quoted figure is rarely the full cost.
  • Support is deepest on 3D Systems hardware despite multi-vendor claims, so a mixed fleet gets uneven data capture and control.
  • The parent company has been under financial pressure and has already divested a major software line, which is a genuine continuity risk for a system running a production floor.
  • It is additive-only, so a manufacturer with mixed processes needs a conventional MES alongside it and an integration between the two.

Pricing, plan by plan

CoreTechnologie

On request
  • 3D_Evolution$undefined/year
    • Native CAD conversion across around 36 formats
    • Automatic healing and feature recognition
    • Simplification and defeaturing
  • 3D_Analyzer$undefined/year
    • Cross-format viewing and measurement
    • Wall thickness, draft and collision analysis
    • Model comparison
  • 4D_Additive$undefined/year
    • B-rep based build preparation
    • Texturing, nesting and lattice structures
    • Automatic part analysis for printability

Oqton

On request
  • Oqton Industrial Manufacturing OS$undefined/year
    • Annual subscription quoted by 3D Systems
    • Priced on connected machines and sites
    • Build preparation modules licensed separately

Which should you pick?

Choose CoreTechnologie if

  • You need native cad conversion.
  • You work on Windows, Linux.
  • You also want automatic geometry healing.
CoreTechnologie review

Choose Oqton if

  • You need manufacturing os.
  • You work on Web, Windows, API.
  • You also want build preparation.
Oqton review

Questions people ask

Is CoreTechnologie or Oqton better?
Neither clearly leads. CoreTechnologie starts at On request and Oqton at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoreTechnologie or Oqton?
CoreTechnologie starts at On request and Oqton at On request.
Does CoreTechnologie or Oqton run on more platforms?
CoreTechnologie runs on Windows, Linux. Oqton runs on Web, Windows, API.
What is CoreTechnologie best used for?
CoreTechnologie is most often used for a tier supplier that receives catia from one customer and nx from another and must work in solidworks, a company migrating a cad library off one platform and needing feature-recognised, editable models rather than dumb solids, preparing additive builds from exact b-rep geometry where stl faceting would lose the tolerance you need, giving purchasing and manufacturing staff a viewer with real analysis without buying them cad seats. Of those, a tier supplier that receives catia from one customer and nx from another and must work in solidworks and a company migrating a cad library off one platform and needing feature-recognised, editable models rather than dumb solids are not what Oqton is typically brought in for.
What can CoreTechnologie do that Oqton cannot?
CoreTechnologie covers Native CAD conversion, Automatic geometry healing, Feature recognition, Simplification and defeaturing. Oqton covers Manufacturing OS, Build preparation, Machine connectivity, Traceability.

Answered from the vendors’ own pages

CoreTechnologie: Is CoreTechnologie owned by a CAD vendor?

No. It is an independent German company, which is the main reason it appears in supply chains that must move data between competing CAD platforms.

Oqton: Who owns Oqton?

3D Systems, which acquired it in 2021 and made it the central software brand.

CoreTechnologie: Does conversion produce editable models?

3D_Evolution has feature recognition that rebuilds parametric features from solids. It is reliable on prismatic machined geometry and weaker on complex freeform surfaces, so test it on your hardest parts.

Oqton: Did Oqton include Geomagic?

It did. 3D Systems completed the sale of the Geomagic portfolio, including Design X, Control X, Freeform and Wrap, to Hexagon for $123 million in April 2025. Oqton retained 3D Sprint, 3DXpert and the Manufacturing OS.

CoreTechnologie: What makes 4D_Additive different from a normal slicer?

It prepares builds on exact B-rep geometry rather than converting to STL first, so tolerance and surface accuracy are not lost to faceting before printing.

Oqton: Does Oqton work with printers from other manufacturers?

It connects to multi-vendor equipment, but the deepest integration and support is on 3D Systems machines.

CoreTechnologie: Can it run unattended for large migrations?

Yes. Batch and server conversion is designed for high-volume migration and PLM pipeline use rather than desk-by-desk conversion.

Oqton: How much does it cost?

Not published. It is quoted annually, typically on connected machines and sites, with build preparation modules licensed separately.

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