Best SimEvents Alternatives in 2026
Updated
20 apps from physics simulation software ranked against SimEvents on the same published basis.
- 1SimEvents vs Open Source Physics
- 2SimEvents vs SimFlow
- 3SimEvents vs Algodoo
- 4SimEvents vs OpenSim
- 5SimEvents vs myPhysicsLab
- 6SimEvents vs COMSOL Multiphysics
- 7SimEvents vs SimScale
- 8SimEvents vs Ansys Fluent
- 9SimEvents vs OpenFOAM
- 10SimEvents vs Xcos
- 11SimEvents vs FEATool Multiphysics
- 12SimEvents vs 3JCN Physics Simulation
- 13SimEvents vs ASCEND
- 14SimEvents vs ngspice
- 16SimEvents vs Step
- 17SimEvents vs PhysSandbox
- 18SimEvents vs Interactive Physics
- 19SimEvents vs PhysicsPlayground
- 20SimEvents vs oPhysics
- 21SimEvents vs Physion
SimEvents alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Open Source Physics | 8.3 | No | — | Web, Windows, Mac, Linux, iOS, Android |
| 2 | SimFlow | 7.9 | Free plan | €666.67/mo | Linux, Mac, Web, Windows |
| 3 | Algodoo | 7.9 | No | — | Windows, Mac, iOS |
| 4 | OpenSim | 7.7 | Free plan | Free | API, Linux, Mac, Windows |
| 5 | myPhysicsLab | 7.6 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 6 | COMSOL Multiphysics | 7.5 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 7 | SimScale | 7.5 | No | — | Web |
| 8 | Ansys Fluent | 7.4 | No | — | — |
| 9 | OpenFOAM | 7.0 | No | — | Windows, Mac, Linux |
| 10 | Xcos | 7.0 | Free plan | Free | Windows, Mac, Linux |
| 11 | FEATool Multiphysics | 6.9 | No | — | Windows, Linux, Mac |
| 12 | 3JCN Physics Simulation | 6.8 | Free plan | Free | Web |
| 13 | ASCEND | 6.5 | No | — | Windows, Mac, Linux |
| 14 | ngspice | 6.4 | No | — | Windows, Mac, Linux |
| 16 | Step | 6.4 | No | — | Linux |
| 17 | PhysSandbox | 6.4 | Free plan | Free | Web |
| 18 | Interactive Physics | 6.3 | No | — | Windows, Mac |
| 19 | PhysicsPlayground | 6.3 | Free plan | Free | Web |
| 20 | oPhysics | 6.2 | No | — | Web |
| 21 | Physion | 6.1 | Free plan | $6/mo | Web |
Make your app an alternative to SimEvents
See the priceThe sponsored alternative slot on this page is labelled and never changes the order above.
Questions about SimEvents alternatives
What is the best alternative to SimEvents?
Open Source Physics, number 1 in physics simulation software with a score of 8.3 out of 10. The others here: SimFlow, Algodoo, OpenSim and 16 more.
What is the best free alternative to SimEvents?
SimFlow is the best-ranked alternative with a free plan. 8 of the 20 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. Paid placements never change a rank.