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Manufacturing · head to head

AVEVA System Platform vs Siemens NX

AVEVA System Platform logo

AVEVA System Platform

Manufacturing

Supervisory HMI and SCADA platform, formerly sold as Wonderware System Platform

From
On request
Rated
-
Full reviewWebsite
Siemens NX logo

Siemens NX

CAD

Integrated product design and manufacturing

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AVEVA System Platform wonderware is no longer a name you can buy; if you have inherited documentation, purchase orders or job specifications that say Wonderware, everything has to be re-mapped to AVEVA product names before you can quote it.; 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: AVEVA System Platform covers ArchestrA object model, Siemens NX covers Advanced CAD.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which AVEVA System Platform and Siemens NX actually diverge.

Attributes where AVEVA System Platform and Siemens NX differ
AttributeAVEVA System PlatformSiemens NX
Starting priceOn request$29/month
Pricing modelquotesubscription
PlatformsWindowsWindows, Linux
CategoryManufacturingCAD
FoundedUnknown1963

Identical on both: 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 AVEVA System Platform

  • ArchestrA object model
  • InTouch HMI
  • AVEVA Historian
  • Redundancy
  • Situational awareness graphics
  • OMI
  • Alarm management
  • Connectivity

Only in Siemens NX

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

What people use each for

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

AVEVA System Platform

  • A multi-site food manufacturer standardising operator screens across plants that run different PLC brandsnot Siemens NX
  • A water utility with a decade of ArchestrA templates where rewriting to another platform cannot be justifiednot Siemens NX
  • A pharmaceutical line needing ISA-88 batch recipe handling above existing Rockwell and Siemens controllersnot Siemens NX
  • A plant modernising legacy InTouch applications without discarding the existing screens and scriptsnot Siemens NX

Siemens NX

  • Enterprise product designnot AVEVA System Platform
  • Manufacturingnot AVEVA System Platform
  • Simulationnot AVEVA System Platform

Where each one falls short

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

AVEVA System Platform

  • Wonderware is no longer a name you can buy; if you have inherited documentation, purchase orders or job specifications that say Wonderware, everything has to be re-mapped to AVEVA product names before you can quote it.
  • AVEVA Flex converts licensing to a recurring subscription draw-down, so organisations that budgeted for a perpetual licence with a support percentage face a materially different cost model at renewal.
  • It is Windows only, and version compatibility between System Platform, Historian and InTouch is tight, so upgrades are coordinated projects rather than incremental patches.
  • The ArchestrA object model has a steep learning curve and small systems end up paying for structure they do not need, which is why integrators often deploy standalone InTouch instead.
  • Licence enforcement counts I/O aggressively and unexpected tag growth during commissioning can trigger a mid-project licence purchase at list price.

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

AVEVA System Platform

On request
  • AVEVA System Platform$undefined/year
    • Licensed by I/O count, client count and platform nodes
    • Sold through AVEVA Flex subscription token pool or legacy perpetual licence
    • Legacy perpetual licences carry an annual customer FIRST support fee

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 AVEVA System Platform if

  • You need archestra object model.
  • You work on Windows.
  • You also want intouch hmi.
AVEVA System Platform 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 AVEVA System Platform or Siemens NX better?
Neither clearly leads. AVEVA System Platform starts at On request and Siemens NX at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AVEVA System Platform or Siemens NX?
AVEVA System Platform starts at On request and Siemens NX at $29/month.
Does AVEVA System Platform or Siemens NX run on more platforms?
AVEVA System Platform runs on Windows. Siemens NX runs on Windows, Linux.
What is AVEVA System Platform best used for?
AVEVA System Platform is most often used for a multi-site food manufacturer standardising operator screens across plants that run different plc brands, a water utility with a decade of archestra templates where rewriting to another platform cannot be justified, a pharmaceutical line needing isa-88 batch recipe handling above existing rockwell and siemens controllers, a plant modernising legacy intouch applications without discarding the existing screens and scripts. Of those, a multi-site food manufacturer standardising operator screens across plants that run different plc brands and a water utility with a decade of archestra templates where rewriting to another platform cannot be justified are not what Siemens NX is typically brought in for.
What can AVEVA System Platform do that Siemens NX cannot?
AVEVA System Platform covers ArchestrA object model, InTouch HMI, AVEVA Historian, Redundancy. Siemens NX covers Advanced CAD, CAM programming, CAE simulation, Additive manufacturing.

Answered from the vendors’ own pages

AVEVA System Platform: Is Wonderware still sold?

No. The brand was retired; buy AVEVA System Platform, AVEVA InTouch HMI, AVEVA Historian or AVEVA Plant SCADA instead.

Siemens NX: Does Siemens NX offer a free trial?

Yes, Siemens offers a 30-day free trial of both Designcenter CAD and NX CAM software that is fully functional. Users can get a hands-on feel for the software without any financial commitment before purchasing.

Source
AVEVA System Platform: Can I still buy a perpetual licence?

AVEVA steers new business to Flex subscriptions. Perpetual is increasingly restricted to existing agreements and renewals.

Siemens NX: Is NX free for students?

Yes, Siemens offers free CAD/CAM Student Edition access to Designcenter and NX for students and educators. Academic offerings are available for those in educational institutions.

Source
AVEVA System Platform: Do my old InTouch applications still run?

Yes, legacy InTouch applications are supported in System Platform, though the older graphics do not gain the newer situational-awareness features without rework.

Siemens NX: What licensing options does NX provide for different business sizes?

Siemens offers scalable licensing for startups, mid-size companies, and multinational corporations. Designcenter and NX CAM support flexible team-based licensing to match organizational size and manufacturing needs.

Source
AVEVA System Platform: What is AVEVA Flex?

A subscription credit pool you draw against for any AVEVA product, which trades a fixed licence for a recurring balance you must keep topped up.

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