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Siemens NX

plm.sw.siemens.com

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Spec score 8.6 #7 of 79 in 3D CAD Software

What it is

Siemens NX is a product development suite spanning design, engineering, and manufacturing. It uses hybrid modeling and includes assembly design, sheet-metal tools, and surface modeling. Windows desktop use is supported, while NX X Design provides browser access as a cloud SaaS service with built-in data management. NX X Design has Essentials, Standard, Advanced, and Premium tiers, built on a common core with progressively added functionality. The tiers can share data without translation with other Siemens Xcelerator software. NX supports IGES, STEP AP203, STEP AP214, DXF/DWG, STL, and 3MF; NX X data exchange also lists JT, Solid Edge, and SolidWorks open. Design Copilot NX answers questions using documentation for the user's NX version and can link to documentation or launch mentioned commands. Other listed tools include virtual and augmented reality design, model-based inspection characteristics, sketch checking with automatic correction, and routed-systems design with rule checking. NX is paid, with pricing on request and a 30-day free trial; no free plan is listed.

Spec sheet

Free plan
NoRead 23 Sep 2026 · static.sw.cdn.siemens.com
Trial
Siemens advertises a 30 day free trial of NX X.Read 9 Oct 2026 · plm.sw.siemens.com
Support
Siemens provides NX customer support and links users to its support center and NX community.Read 9 Oct 2026 · plm.sw.siemens.com
AI assistance
Design Copilot NX answers natural-language questions using documentation for the specific NX version and can link to documentation and launch mentioned commands.Read 9 Oct 2026 · plm.sw.siemens.com
AI assistant
Design Copilot NX answers questions using documentation for the user's specific NX version and can link to documentation and launch mentioned commands.Read 9 Oct 2026 · plm.sw.siemens.com
Assembly design
YesRead 23 Sep 2026 · static.sw.cdn.siemens.com
CAD tiers
NX X Design is offered in Essentials, Standard, Advanced and Premium tiers built on a common core set of capabilities.Read 9 Oct 2026 · plm.sw.siemens.com
Cloud CAD
NX X provides cloud based CAD with built in data management in a SaaS environment.Read 9 Oct 2026 · plm.sw.siemens.com
Cloud collaboration
YesRead 23 Sep 2026 · static.sw.cdn.siemens.com
Cloud security
NX X Manufacturing is described as a cloud based SaaS solution with security and scalability benefits.Read 9 Oct 2026 · plm.sw.siemens.com
Data management
Each NX X Design tier includes built-in data management in a cloud-native SaaS environment.Read 9 Oct 2026 · plm.sw.siemens.com
Design applications
Designcenter supports browser and desktop applications with data fidelity across them.Read 9 Oct 2026 · plm.sw.siemens.com
File formats
NX X Manufacturing Essentials can import, export, and visualize Parasolid, IGES, DXF, STEP, STL, and JT models.Read 9 Oct 2026 · plm.sw.siemens.com
Immersive design
NX Immersive Designer lets users create, view, and edit CAD designs in virtual or augmented reality with bidirectional interaction with NX CAD.Read 9 Oct 2026 · plm.sw.siemens.com
Inspection
NX Inspector adds model based characteristics for downstream quality and manufacturing processes.Read 9 Oct 2026 · plm.sw.siemens.com
Interoperability
NX X is interoperable with other Siemens Xcelerator software and can share data without translation across its tiers.Read 9 Oct 2026 · plm.sw.siemens.com
Manufacturing collaboration
NX X Manufacturing Essentials includes cloud file management, revision control, discussion threads, and task assignments for design and manufacturing collaboration.Read 9 Oct 2026 · plm.sw.siemens.com
Manufacturing entry tier
NX X Manufacturing Essentials is intended for visualizing and interacting with 3D part models and manufacturing information when NC programming is not required.Read 9 Oct 2026 · plm.sw.siemens.com
Manufacturing formats
NX X Manufacturing Essentials can import, export and visualize models in Parasolid, IGES, DXF, STEP, STL and JT formats.Read 9 Oct 2026 · plm.sw.siemens.com
Modeling method
hybridRead 23 Sep 2026 · static.sw.cdn.siemens.com
Product inspection
NX Inspector adds model-based characteristics to a product’s digital twin for downstream quality and manufacturing processes.Read 9 Oct 2026 · plm.sw.siemens.com
Product purpose
NX is the heart of Designcenter, Siemens’ product development software suite.Read 9 Oct 2026 · plm.sw.siemens.com
Product scope
NX is a product development software suite spanning design, engineering, and manufacturing.Read 9 Oct 2026 · plm.sw.siemens.com
Routed systems
NX routed-systems tools define assembly paths for tubes, pipes, conduit, raceways and HVAC ducts, with design-rule checking.Read 9 Oct 2026 · plm.sw.siemens.com
Sheet-metal tools
YesRead 23 Sep 2026 · static.sw.cdn.siemens.com
Sketch checking
NX Sketch Checker identifies common sketch geometry issues and can automatically correct them.Read 9 Oct 2026 · plm.sw.siemens.com
Sketching
NX Sketch Checker identifies common geometric near-miss issues and can automatically correct them with one click.Read 9 Oct 2026 · plm.sw.siemens.com
Solution tiers
NX X Design has four tiers: Essentials, Standard, Advanced, and Premium.Read 9 Oct 2026 · plm.sw.siemens.com
Supported platforms
Windows desktop; NX X Design is cloud SaaS and supports browser-based accessRead 23 Sep 2026 · static.sw.cdn.siemens.com
Surface modeling
YesRead 23 Sep 2026 · static.sw.cdn.siemens.com

Plans and prices

NX X Design Essentials, Standard, Advanced and Premium Priced on request Four cloud CAD tiers with progressively added functionality; prices not stated on the opened Siemens pages Read 9 Oct 2026 · plm.sw.siemens.com

Every Siemens NX plan and price →

Strong points and limits

Strong points

  • Hybrid modeling with assembly, sheet-metal, and surface tools
  • Browser access through NX X Design
  • Four NX X Design tiers
  • Design Copilot uses version-specific documentation
  • Sketch Checker can automatically correct common issues

Limits

  • No free plan
  • Pricing is on request
  • 30-day trial is the listed trial period

Who it suits

NX suits product development teams that need design, engineering, or manufacturing tools across Windows desktop and browser-based cloud access. Its listed tiers and manufacturing tools address different design and production workflows.

Verdict

NX spans product design, engineering, and manufacturing, with desktop and cloud browser access among its listed options. Buyers will need to request pricing to compare its four cloud CAD tiers.

Where Specifiction places it

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