Best SimEvents Alternatives in 2026
Updated
20 platforms from physics simulation software ranked against SimEvents on the same published basis.
- 1SimEvents vs SimFlow
- 2SimEvents vs COMSOL Multiphysics
- 3SimEvents vs FeenoX
- 4SimEvents vs OpenSim
- 5SimEvents vs ngspice
- 6SimEvents vs FEST-3D
- 7SimEvents vs Xcos
- 8SimEvents vs MPTRAC
- 9SimEvents vs myPhysicsLab
- 10SimEvents vs SimScale
- 11SimEvents vs FDTDX
- 12SimEvents vs DynamicalSystems.jl
- 13SimEvents vs Open Source Physics
- 14SimEvents vs Ansys Fluent
- 15SimEvents vs OpenFOAM
- 16SimEvents vs PyAutoLens
- 17SimEvents vs Kinetic.jl
- 18SimEvents vs 3JCN Physics Simulation
- 19SimEvents vs PhysSandbox
- 20SimEvents vs Chombo-Discharge
SimEvents 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 | ngspice | 8.4 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 6 | FEST-3D | 8.4 | Free plan | Free | Linux, Mac |
| 7 | Xcos | 8.3 | Free plan | Free | Windows, Mac, Linux |
| 8 | MPTRAC | 8.3 | Free plan | Free | Linux, self-hosted, Web |
| 9 | myPhysicsLab | 8.1 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 10 | SimScale | 8.0 | No | — | Web |
| 11 | FDTDX | 8.0 | Free plan | Free | Linux, self-hosted |
| 12 | DynamicalSystems.jl | 8.0 | Free plan | Free | Linux, Mac, Windows |
| 13 | Open Source Physics | 7.9 | No | — | Web, Windows, Mac, Linux, iOS, Android |
| 14 | Ansys Fluent | 7.7 | No | — | — |
| 15 | OpenFOAM | 7.6 | No | — | Windows, Mac, Linux |
| 16 | PyAutoLens | 7.6 | Free plan | Free | Linux, Mac, Windows |
| 17 | Kinetic.jl | 7.5 | No | — | API, Linux |
| 18 | 3JCN Physics Simulation | 7.5 | Free plan | Free | Web |
| 19 | PhysSandbox | 7.4 | Free plan | Free | Web |
| 20 | Chombo-Discharge | 7.4 | Free plan | Free | Linux |
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Questions about SimEvents alternatives
What is the best alternative to SimEvents?
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 SimEvents?
SimFlow is the best-ranked alternative with a free plan. 14 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.