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Tools · cae simulation · Alternatives

SISTEMA alternatives

As of 4 November 2026, 39 cae simulation are named by companies instead of SISTEMA: Ansys by 1,369 companies, ETAP by 805, SKM PowerTools by 555.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

SISTEMA, companies in postings
135
Most used alternative
Ansys · 1,369
Fastest hiring, 90 days
Ansys
Alternatives ranked
39
Catalogue
T-1.0.1-prov
01Ranked by evidence

cae simulation companies choose instead of SISTEMA

Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.

#AlternativeCompaniescompaniesvs SISTEMApostings, 90 dCompare
1
AnsysAnsys
1,3691014%5,181soon
2
ETAPETAP (Operation Technology Inc.)
805596%3,132soon
3
SKM PowerToolsSKM Systems Analysis
555411%2,265soon
4
AbaqusDassault Systemes
532394%1,604soon
5
COMSOL MultiphysicsCOMSOL
479355%1,213soon
6
Ansys HFSSAnsys
441327%1,810soon
7
Ansys FluentAnsys
390289%906soon
8
NastranHexagon
370274%1,468soon
9
PSCADManitoba Hydro International
305226%1,062soon
10
CST Studio SuiteDassault Systèmes
301223%945soon
11
Zemax OpticStudioAnsys
275204%632soon
12
DIgSILENT PowerFactoryDIgSILENT
262194%640soon
13
PVsystPVsyst SA
250185%433soon
14
EasyPowerEasyPower
240178%816soon
15
PSS/ESiemens
234173%714soon
16
Aspen HYSYSAspenTech
233173%521soon
17
Simcenter STAR-CCM+Siemens
201149%497soon
18
Ansys STKAnsys
186138%805soon
19
LS-DYNAAnsys
180133%527soon
20
FemapSiemens
178132%647soon
21
CAESAR IIHexagon
173128%420soon
22
SOLIDWORKS SimulationDassault Systemes
160119%259soon
23
Ansys MechanicalAnsys
159118%343soon
24
OpenFOAMOpenFOAM Foundation
154114%342soon
25
PLECSPlexim
154114%396soon
26
Aspen PlusAspenTech
140104%251soon
27
Altair HyperMeshAltair
139103%436soon
28
Autodesk MoldflowAutodesk
13499%226soon
29
Ansys SIwaveAnsys
12391%409soon
30
Ansys CFXAnsys
11988%359soon
31
CODE VSynopsys
11283%294soon
32
Thermal DesktopCullimore and Ring (Ansys)
11283%346soon
33
Ansys IcepakAnsys
11182%299soon
34
CYMEEaton
10779%270soon
35
SimcenterSiemens
10376%326soon
36
Altair HyperWorksAltair
10175%258soon
37
ANSYS WorkbenchAnsys
9369%331soon
38
LumericalAnsys
9369%185soon
39
FlexSimFlexSim Software
8865%445soon
10,296 companies name a cae simulation in their postings.

Filter on any of them, or on SISTEMA users who also name an alternative, and open the person who owns the stack.

Get the full list Watch this category

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

39 cae simulation are named by companies instead of SISTEMA: Ansys by 1,369 companies, ETAP by 805, SKM PowerTools by 555, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/sistema/alternatives)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • RankingCompanies whose own postings name the tool as the team's system, from the Breaknorm technology catalogue T-1.0.1-prov. Editions are folded into their parent product.
  • 90-day postingsOpen postings first seen or posted in the last 90 days that name the tool.
  • Not includedRatings, prices, feature claims, sponsored positions.
FAQ

SISTEMA alternatives: questions

What is the most used alternative to SISTEMA?

Ansys: 1,369 companies name it in their own job postings, against 135 for SISTEMA.

How is this list ranked?

By the number of companies whose own postings name the tool as the team's system (Breaknorm technology catalogue T-1.0.1-prov), then by postings in the last 90 days. No ratings, no vendor input, no sponsored positions.

Does this say which is better?

No. It says who uses what, by company size, industry and country, so you can see which tools companies like yours choose. For features and prices, read the vendors.

Can I get the companies on any of these?

Yes: click the tool, see the first 20 companies, and sign up for the full list with verified e-mails. Counting is free.

Companies and people

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