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CAD · head to head

ANSYS Fluent vs Solid Edge

ANSYS Fluent logo

ANSYS Fluent

CAD

Computational fluid dynamics solver for turbulence, combustion and multiphase flow

From
On request
Rated
-
Full reviewWebsite
Solid Edge logo

Solid Edge

CAD

Next-generation 3D CAD with synchronous technology

From
$1/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ANSYS Fluent solver seats and HPC packs are licensed separately, and the packs scale by core count, so the cost of running a large case in parallel can exceed the base licence several times over and is the line item that surprises first-time buyers.; Solid Edge candidate list contains only one genuine competitor (Siemens NX from same vendor); very limited competing options in the provided list
  • They diverge on capability: ANSYS Fluent covers Turbulence model library, Solid Edge covers Synchronous technology.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which ANSYS Fluent and Solid Edge actually diverge.

Attributes where ANSYS Fluent and Solid Edge differ
AttributeANSYS FluentSolid Edge
Starting priceOn request$1/month
Pricing modelquoteUnknown
PlatformsWindows, LinuxWindows
FoundedUnknown1995

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 ANSYS Fluent

  • Turbulence model library
  • Combustion and reacting flow
  • Multiphase flow
  • Meshing
  • HPC parallel solving
  • Fluent aero and native GPU solver
  • Ansys Workbench integration
  • User-defined functions

Only in Solid Edge

  • Synchronous technology
  • Parametric modeling
  • Sheet metal
  • Simulation
  • Rendering
  • Technical publications
  • Additive manufacturing
  • Teamcenter PLM

What people use each for

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

ANSYS Fluent

  • Certifying an aerospace component where the customer specification names a validated commercial CFD solvernot Solid Edge
  • Predicting thermal performance of a data centre or electronics enclosure before committing to a mechanical designnot Solid Edge
  • Combustion analysis for a gas turbine or industrial burner where detailed chemistry models are requirednot Solid Edge
  • A consultancy that must hand a client an auditable analysis in a tool the client's own engineers can reopennot Solid Edge

Solid Edge

  • Product designnot ANSYS Fluent
  • Sheet metal designnot ANSYS Fluent
  • Technical documentationnot ANSYS Fluent

Where each one falls short

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

ANSYS Fluent

  • Solver seats and HPC packs are licensed separately, and the packs scale by core count, so the cost of running a large case in parallel can exceed the base licence several times over and is the line item that surprises first-time buyers.
  • Ansys does not publish any pricing, and quotes vary widely by region, industry and negotiating position, so a smaller firm has no way to know whether it is being charged fairly relative to a large account.
  • Synopsys completed its acquisition of Ansys in July 2025 and started shipping combined capabilities in 2026; packaging, bundling and account teams are changing, and buyers on multi-year agreements should expect renewal terms to be renegotiated on a different basis.
  • Getting trustworthy results demands genuine CFD expertise in meshing, turbulence model selection and convergence assessment, so the licence is useless without a specialist, and the specialist is harder to hire than the software is to buy.
  • Licences are typically served from a network licence manager, which means concurrent-use contention inside a busy simulation group; engineers queue for solver tokens, and organisations end up buying spare seats purely to avoid the queue.

Solid Edge

  • Candidate list contains only one genuine competitor (Siemens NX from same vendor); very limited competing options in the provided list
  • Cloud-only platform with no traditional desktop licensing option; requires constant internet connectivity
  • Limited third-party plugin ecosystem compared to standalone CAD tools
  • Advanced simulation and generative design features require separate subscriptions, increasing total cost
  • Smaller user community compared to AutoCAD or other mainstream CAD platforms

Pricing, plan by plan

ANSYS Fluent

On request
  • Ansys Fluent$undefined/year
    • Annual lease or paid-up perpetual licence
    • Solver seats licensed separately from HPC parallel packs
    • HPC packs priced by core count and scale multiplicatively

Solid Edge

$1/month

No published plan breakdown. See the Solid Edge review.

Which should you pick?

Choose ANSYS Fluent if

  • You need turbulence model library.
  • You work on Windows, Linux.
  • You also want combustion and reacting flow.
ANSYS Fluent review

Choose Solid Edge if

  • You need synchronous technology.
  • You work on Windows.
  • You also want parametric modeling.
Solid Edge review

Questions people ask

Is ANSYS Fluent or Solid Edge better?
Neither clearly leads. ANSYS Fluent starts at On request and Solid Edge at $1/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ANSYS Fluent or Solid Edge?
ANSYS Fluent starts at On request and Solid Edge at $1/month.
Does ANSYS Fluent or Solid Edge run on more platforms?
ANSYS Fluent runs on Windows, Linux. Solid Edge runs on Windows.
What is ANSYS Fluent best used for?
ANSYS Fluent is most often used for certifying an aerospace component where the customer specification names a validated commercial cfd solver, predicting thermal performance of a data centre or electronics enclosure before committing to a mechanical design, combustion analysis for a gas turbine or industrial burner where detailed chemistry models are required, a consultancy that must hand a client an auditable analysis in a tool the client's own engineers can reopen. Of those, certifying an aerospace component where the customer specification names a validated commercial cfd solver and predicting thermal performance of a data centre or electronics enclosure before committing to a mechanical design are not what Solid Edge is typically brought in for.
What can ANSYS Fluent do that Solid Edge cannot?
ANSYS Fluent covers Turbulence model library, Combustion and reacting flow, Multiphase flow, Meshing. Solid Edge covers Synchronous technology, Parametric modeling, Sheet metal, Simulation.

Answered from the vendors’ own pages

ANSYS Fluent: How much does Fluent cost?

Ansys does not publish pricing. Expect an annual lease per solver seat plus separately licensed HPC packs for parallel cores, with the total for a serious capability running into six figures a year.

Solid Edge: What is Solid Edge's pricing model?

Solid Edge uses a flexible, usage-based subscription model. New customers can get their first month for $1 and cancel anytime, with pay-as-you-go pricing for additional capabilities without complex upgrades or procurement delays.

Source
ANSYS Fluent: Is Fluent still an Ansys product?

Yes, but Ansys is now part of Synopsys following the acquisition that completed in July 2025, and the two portfolios are being combined.

Solid Edge: What platforms does Solid Edge run on?

Solid Edge is a cloud-based 3D CAD software accessed through the Designcenter platform. It supports web browsers and can be accessed from any device with cloud synchronization.

Source
ANSYS Fluent: Can OpenFOAM do the same job?

Numerically it can cover a lot of the same physics at no licence cost, but it lacks the meshing workflow, support and the validation pedigree that certification and customer specifications often require.

Solid Edge: What are Solid Edge's core CAD features?

Solid Edge includes part and assembly design, automated drawings, basic animation, rendering, comprehensive sheet metal design, model-based definition (MBD), and simulation tools. Advanced features like generative design and AI-powered drawing creation are available as add-ons.

Source
ANSYS Fluent: Is there a free version?

There is a student edition with cell count limits, suitable for learning but not for production work.

Solid Edge: Does Solid Edge support augmented reality?

Yes, Solid Edge allows designers to review designs in augmented reality (AR) on phones and tablets. Users can view, measure, and markup CAD files on any device.

Source
Solid Edge: How does Solid Edge integrate with other Siemens products?

Designcenter Solid Edge has out-of-the-box integrations with Teamcenter and Teamcenter X for lifecycle management. CAM XaaS products work with Solid Edge, and it provides secure data management and seamless integration with third-party applications.

Source
Solid Edge: What are the key differences between Solid Edge and Siemens NX?

Solid Edge is Siemens' mid-range 3D CAD solution positioned for smaller teams and general mechanical design. Siemens NX is the advanced PLM system for complex manufacturing and enterprise design workflows.

Source
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