Best Basix Alternatives in 2026
Updated
20 platforms from physics simulation software ranked against Basix on the same published basis.
- 1Basix vs SimFlow
- 2Basix vs COMSOL Multiphysics
- 3Basix vs FeenoX
- 4Basix vs OpenSim
- 5Basix vs FEST-3D
- 6Basix vs Xcos
- 7Basix vs myPhysicsLab
- 8Basix vs SimScale
- 9Basix vs FDTDX
- 10Basix vs DynamicalSystems.jl
- 11Basix vs Open Source Physics
- 12Basix vs Ansys Fluent
- 13Basix vs OpenFOAM
- 14Basix vs 3JCN Physics Simulation
- 15Basix vs PhysSandbox
- 16Basix vs Chombo-Discharge
- 17Basix vs Step
- 18Basix vs FEATool Multiphysics
- 19Basix vs ASCEND
- 20Basix vs PhysicsPlayground
Basix alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | SimFlow | 9.2 | Free plan | €666.67/mo | Linux, Mac, Web, Windows |
| 2 | COMSOL Multiphysics | 8.7 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | FeenoX | 8.5 | Free plan | Free | API, Linux, self-hosted, Web |
| 4 | OpenSim | 8.4 | Free plan | Free | API, Linux, Mac, Windows |
| 5 | FEST-3D | 8.4 | Free plan | Free | Linux, Mac |
| 6 | Xcos | 8.3 | Free plan | Free | Windows, Mac, Linux |
| 7 | myPhysicsLab | 8.1 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 8 | SimScale | 8.0 | No | — | Web |
| 9 | FDTDX | 8.0 | Free plan | Free | Linux, self-hosted |
| 10 | DynamicalSystems.jl | 8.0 | Free plan | Free | Linux, Mac, Windows |
| 11 | Open Source Physics | 7.9 | No | — | Web, Windows, Mac, Linux, iOS, Android |
| 12 | Ansys Fluent | 7.7 | No | — | — |
| 13 | OpenFOAM | 7.6 | No | — | Windows, Mac, Linux |
| 14 | 3JCN Physics Simulation | 7.5 | Free plan | Free | Web |
| 15 | PhysSandbox | 7.4 | Free plan | Free | Web |
| 16 | Chombo-Discharge | 7.4 | Free plan | Free | Linux |
| 17 | Step | 7.3 | No | — | Linux |
| 18 | FEATool Multiphysics | 7.3 | No | — | Windows, Linux, Mac |
| 19 | ASCEND | 7.3 | No | — | Windows, Mac, Linux |
| 20 | PhysicsPlayground | 7.3 | Free plan | Free | Web |
Make your platform an alternative to Basix
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Basix alternatives
What is the best alternative to Basix?
SimFlow, number 1 in physics simulation software with a score of 9.2 out of 10. The others here: COMSOL Multiphysics, FeenoX, OpenSim and 16 more.
What is the best free alternative to Basix?
SimFlow is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.