Best OpenMDAO Alternatives in 2026
Updated
19 apps from generative design software ranked against OpenMDAO on the same published basis.
- 1OpenMDAO vs TopOpt
- 2OpenMDAO vs Avocado
- 3OpenMDAO vs Dakota
- 4OpenMDAO vs NETVIBES
- 5OpenMDAO vs Plato
- 7OpenMDAO vs Z88Arion
- 8OpenMDAO vs Ansys optiSLang
- 9OpenMDAO vs ARL Topologies
- 10OpenMDAO vs OpenPISCO
- 11OpenMDAO vs FEniTop
- 12OpenMDAO vs modeFRONTIER
- 13OpenMDAO vs CAESES
- 14OpenMDAO vs SmartDO
- 15OpenMDAO vs OrCAD X
- 16OpenMDAO vs FreeTO
- 17OpenMDAO vs nTop
- 18OpenMDAO vs OpenLSTO
- 19OpenMDAO vs SIMULIA Tosca
- 20OpenMDAO vs ICEM Surf
OpenMDAO alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | TopOpt | 7.4 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | Avocado | 7.0 | Free plan | Free | Android, Linux, Mac, Windows |
| 3 | Dakota | 6.9 | Free plan | Free | Linux, Mac, Windows |
| 4 | NETVIBES | 6.7 | No | — | Android, iOS, self-hosted, Web |
| 5 | Plato | 6.7 | Free plan | Free | Linux |
| 7 | Z88Arion | 6.6 | Free plan | Free | Windows |
| 8 | Ansys optiSLang | 6.5 | No | — | Linux, self-hosted, Web, Windows |
| 9 | ARL Topologies | 6.5 | Free plan | Free | self-hosted |
| 10 | OpenPISCO | 6.5 | No | — | API, Linux, Mac, Windows |
| 11 | FEniTop | 6.3 | No | — | Linux, self-hosted, Windows |
| 12 | modeFRONTIER | 6.3 | No | — | API, Linux, self-hosted, Windows |
| 13 | CAESES | 6.1 | No | — | Linux, self-hosted, Windows |
| 14 | SmartDO | 6.1 | No | — | API |
| 15 | OrCAD X | 6.0 | No | — | Web, Windows |
| 16 | FreeTO | 5.9 | No | — | — |
| 17 | nTop | 5.9 | No | — | Linux, Windows |
| 18 | OpenLSTO | 5.8 | No | — | Windows, Mac, Linux |
| 19 | SIMULIA Tosca | 5.6 | No | — | — |
| 20 | ICEM Surf | 5.5 | No | — | Windows |
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Questions about OpenMDAO alternatives
What is the best alternative to OpenMDAO?
TopOpt, number 1 in generative design software with a score of 7.4 out of 10. The others here: Avocado, Dakota, NETVIBES and 15 more.
What is the best free alternative to OpenMDAO?
TopOpt is the best-ranked alternative with a free plan. 6 of the 19 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.