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 NETVIBES
- 4OpenMDAO vs ARL Topologies
- 5OpenMDAO vs Dakota
- 7OpenMDAO vs Plato
- 8OpenMDAO vs Z88Arion
- 9OpenMDAO vs Ansys optiSLang
- 10OpenMDAO vs FEniTop
- 11OpenMDAO vs OpenPISCO
- 12OpenMDAO vs SmartDO
- 13OpenMDAO vs modeFRONTIER
- 14OpenMDAO vs FreeTO
- 15OpenMDAO vs CAESES
- 16OpenMDAO vs OrCAD X
- 17OpenMDAO vs nTop
- 18OpenMDAO vs SIMULIA Tosca
- 19OpenMDAO vs OpenLSTO
- 20OpenMDAO vs ICEM Surf
OpenMDAO alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | TopOpt | 7.7 | Free plan | Free | Android, iOS, Linux, Mac, Web, Windows |
| 2 | Avocado | 7.6 | Free plan | Free | Android, Linux, Mac, Windows |
| 3 | NETVIBES | 7.4 | No | — | Android, iOS, self-hosted, Web |
| 4 | ARL Topologies | 6.2 | Free plan | Free | self-hosted |
| 5 | Dakota | 6.2 | Free plan | Free | Linux, Mac, Windows |
| 7 | Plato | 6.2 | Free plan | Free | Linux |
| 8 | Z88Arion | 6.2 | Free plan | Free | Windows |
| 9 | Ansys optiSLang | 5.7 | No | — | Linux, self-hosted, Web, Windows |
| 10 | FEniTop | 5.7 | No | — | Linux, self-hosted, Windows |
| 11 | OpenPISCO | 5.7 | No | — | API, Linux, Mac, Windows |
| 12 | SmartDO | 5.7 | No | — | API |
| 13 | modeFRONTIER | 5.6 | No | — | API, Linux, self-hosted, Windows |
| 14 | FreeTO | 5.5 | No | — | — |
| 15 | CAESES | 5.4 | No | — | Linux, self-hosted, Windows |
| 16 | OrCAD X | 5.4 | No | — | Web, Windows |
| 17 | nTop | 5.3 | No | — | Linux, Windows |
| 18 | SIMULIA Tosca | 5.3 | No | — | — |
| 19 | OpenLSTO | 5.2 | No | — | Windows, Mac, Linux |
| 20 | ICEM Surf | 5.1 | 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 7.7 out of 10. The others here: Avocado, NETVIBES, ARL Topologies 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 mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.