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CATIA vs Siemens NX

CATIA logo

CATIA

Software

World's leading solution for product design

From
$29/month
Rated
-
Full reviewWebsite
S

Siemens NX

Software

Integrated product design and manufacturing

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CATIA pricing page discloses no figures and instead asks buyers to "Speak with a CATIA expert" or "Contact us" through a how-to-buy form, making pricing available only by quote; Siemens NX siemens NX offers only a 30-day free trial with no published subscription or perpetual license price; buyers must go through a sales process to get pricing, per the vendor's own product page.
  • They diverge on capability: CATIA covers Surface modeling, Siemens NX covers Advanced CAD.

Where they differ

Only the attributes on which CATIA and Siemens NX actually diverge.

Attributes where CATIA and Siemens NX differ
AttributeCATIASiemens NX
PlatformsWindows, Linux (some)Windows, Linux
Founded19811963

Identical on both: starting price ($29/month), pricing model (subscription), free tier (No), user rating (Not yet rated), category (Unknown).

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 CATIA

  • Surface modeling
  • Class A surfacing
  • Systems engineering
  • Simulation
  • Composites design
  • Electrical design
  • Knowledge-based engineering
  • ENOVIA PLM

Only in Siemens NX

  • Advanced CAD
  • CAM programming
  • CAE simulation
  • Additive manufacturing
  • Sheet metal
  • Mold design
  • Industrial machinery
  • Teamcenter PLM

Both cover

  • Enterprise security
  • Windows support

What people use each for

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

CATIA

  • Complex surface designnot Siemens NX
  • Aerospace engineeringnot Siemens NX
  • Systems designnot Siemens NX

Siemens NX

  • Enterprise product designnot CATIA
  • Manufacturingnot CATIA
  • Simulationnot CATIA

Where each one falls short

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

CATIA

  • Pricing page discloses no figures and instead asks buyers to "Speak with a CATIA expert" or "Contact us" through a how-to-buy form, making pricing available only by quote

Siemens NX

  • Siemens NX offers only a 30-day free trial with no published subscription or perpetual license price; buyers must go through a sales process to get pricing, per the vendor's own product page.

Pricing, plan by plan

CATIA

$29/month
  • Design$6600/month
    • Core design capabilities
  • Engineering$11000/month
    • Design + simulation
  • Experience$16500/month
    • Full suite with collaboration

Siemens NX

$29/month
  • NX Design$4500/month
    • CAD design
    • Core modeling
  • NX CAM$5500/month
    • Manufacturing programming
  • NX Complete$8500/month
    • Full suite
    • CAD/CAM/CAE

Which should you pick?

Choose CATIA if

  • You need surface modeling.
  • You work on Windows, Linux (some).
  • You also want class a surfacing.
CATIA review

Choose Siemens NX if

  • You need advanced cad.
  • You work on Windows, Linux.
  • You also want cam programming.
Siemens NX review

Questions people ask

Is CATIA or Siemens NX better?
Neither clearly leads. CATIA starts at $29/month and Siemens NX at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CATIA or Siemens NX?
CATIA starts at $29/month and Siemens NX at $29/month.
Does CATIA or Siemens NX run on more platforms?
CATIA runs on Windows, Linux (some). Siemens NX runs on Windows, Linux.
What is CATIA best used for?
CATIA is most often used for complex surface design, aerospace engineering, systems design. Of those, complex surface design and aerospace engineering are not what Siemens NX is typically brought in for.
What can CATIA do that Siemens NX cannot?
CATIA covers Surface modeling, Class A surfacing, Systems engineering, Simulation. Siemens NX covers Advanced CAD, CAM programming, CAE simulation, Additive manufacturing. Both handle Enterprise security, Windows support.
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