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CoreTechnologie vs DraftSight

CoreTechnologie logo

CoreTechnologie

CAD

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

From
On request
Rated
-
Full reviewWebsite
DraftSight logo

DraftSight

CAD

Professional 2D CAD drafting

From
$29/month
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.; DraftSight specific pricing amounts not disclosed on website
  • They diverge on capability: CoreTechnologie covers Native CAD conversion, DraftSight covers DWG/DXF support.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which CoreTechnologie and DraftSight actually diverge.

Attributes where CoreTechnologie and DraftSight differ
AttributeCoreTechnologieDraftSight
Starting priceOn request$29/month
Pricing modelquotesubscription
PlatformsWindows, LinuxWindows, MacOS, Linux
FoundedUnknown1981

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 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 DraftSight

  • DWG/DXF support
  • 2D drafting
  • 3D modeling
  • Batch printing
  • PDF import
  • Layer management
  • SolidWorks
  • CATIA

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 DraftSight
  • A company migrating a CAD library off one platform and needing feature-recognised, editable models rather than dumb solidsnot DraftSight
  • Preparing additive builds from exact B-rep geometry where STL faceting would lose the tolerance you neednot DraftSight
  • Giving purchasing and manufacturing staff a viewer with real analysis without buying them CAD seatsnot DraftSight

DraftSight

  • 2D drafting and annotation on DWG filesnot CoreTechnologie
  • Opening and editing DWG drawings without AutoCADnot CoreTechnologie
  • Architectural and engineering drawing productionnot CoreTechnologie
  • Working alongside SOLIDWORKS in a Dassault toolchainnot 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.

DraftSight

  • Specific pricing amounts not disclosed on website
  • Directs customers to contact sales or visit store for pricing
  • Three tiers available but feature differences not fully detailed

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

DraftSight

$29/month
  • Standard$99/month
    • 2D drafting
  • Professional$199/month
    • 2D + 3D
  • Premium$499/month
    • Advanced features

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 DraftSight if

  • You need dwg/dxf support.
  • You work on Windows, MacOS, Linux.
  • You also want 2d drafting.
DraftSight review

Questions people ask

Is CoreTechnologie or DraftSight better?
Neither clearly leads. CoreTechnologie starts at On request and DraftSight at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CoreTechnologie or DraftSight?
CoreTechnologie starts at On request and DraftSight at $29/month.
Does CoreTechnologie or DraftSight run on more platforms?
CoreTechnologie runs on Windows, Linux. DraftSight runs on Windows, MacOS, Linux.
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 DraftSight is typically brought in for.
What can CoreTechnologie do that DraftSight cannot?
CoreTechnologie covers Native CAD conversion, Automatic geometry healing, Feature recognition, Simplification and defeaturing. DraftSight covers DWG/DXF support, 2D drafting, 3D modeling, Batch printing.

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.

DraftSight: Is there a free trial for DraftSight?

Yes, DraftSight offers a 30-day full-featured trial available for download. The trial provides complete access to all 2D/3D tools and advanced features.

Source
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.

DraftSight: What DraftSight tiers are available?

DraftSight offers three pricing tiers: Professional (core 2D CAD tools), Premium (adds advanced tools, STEP import, and BIM module), and Enterprise (for large organizations with multiple sites).

Source
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.

DraftSight: What licensing options does DraftSight provide?

DraftSight offers Named-User Licensing for individuals and dedicated workstations, Network Licensing for shared access across users and locations, Perpetual Licensing for one-time purchase, and Cloud and Remote Access options.

Source
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.

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