Best Qiskit Dynamics Alternatives in 2026
Updated
20 apps from physics simulation software ranked against Qiskit Dynamics on the same published basis.
- 1Qiskit Dynamics vs OpenSim
- 2Qiskit Dynamics vs SimFlow
- 3Qiskit Dynamics vs FeenoX
- 4Qiskit Dynamics vs COMSOL Multiphysics
- 5Qiskit Dynamics vs Xcos
- 6Qiskit Dynamics vs FEST-3D
- 7Qiskit Dynamics vs myPhysicsLab
- 8Qiskit Dynamics vs Open Source Physics
- 9Qiskit Dynamics vs FDTDX
- 10Qiskit Dynamics vs DynamicalSystems.jl
- 11Qiskit Dynamics vs SimScale
- 12Qiskit Dynamics vs Ansys Fluent
- 13Qiskit Dynamics vs OpenFOAM
- 14Qiskit Dynamics vs FEATool Multiphysics
- 15Qiskit Dynamics vs Step
- 16Qiskit Dynamics vs ASCEND
- 17Qiskit Dynamics vs ngspice
- 18Qiskit Dynamics vs GNU FisicaLab
- 19Qiskit Dynamics vs PhysSandbox
- 20Qiskit Dynamics vs 3JCN Physics Simulation
Qiskit Dynamics alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OpenSim | 9.1 | Free plan | Free | API, Linux, Mac, Windows |
| 2 | SimFlow | 9.1 | Free plan | €666.67/mo | Linux, Mac, Web, Windows |
| 3 | FeenoX | 8.8 | Free plan | Free | API, Linux, self-hosted, Web |
| 4 | COMSOL Multiphysics | 8.7 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | Xcos | 8.7 | Free plan | Free | Windows, Mac, Linux |
| 6 | FEST-3D | 8.7 | Free plan | Free | Linux, Mac |
| 7 | myPhysicsLab | 8.6 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 8 | Open Source Physics | 8.5 | No | — | Web, Windows, Mac, Linux, iOS, Android |
| 9 | FDTDX | 8.5 | Free plan | Free | Linux, self-hosted |
| 10 | DynamicalSystems.jl | 8.5 | Free plan | Free | Linux, Mac, Windows |
| 11 | SimScale | 8.4 | No | — | Web |
| 12 | Ansys Fluent | 8.1 | No | — | — |
| 13 | OpenFOAM | 8.1 | No | — | Windows, Mac, Linux |
| 14 | FEATool Multiphysics | 7.8 | No | — | Windows, Linux, Mac |
| 15 | Step | 7.7 | No | — | Linux |
| 16 | ASCEND | 7.7 | No | — | Windows, Mac, Linux |
| 17 | ngspice | 7.6 | No | — | Windows, Mac, Linux |
| 18 | GNU FisicaLab | 7.6 | No | — | — |
| 19 | PhysSandbox | 7.6 | Free plan | Free | Web |
| 20 | 3JCN Physics Simulation | 7.6 | Free plan | Free | Web |
Make your app an alternative to Qiskit Dynamics
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Qiskit Dynamics alternatives
What is the best alternative to Qiskit Dynamics?
OpenSim, number 1 in physics simulation software with a score of 9.1 out of 10. The others here: SimFlow, FeenoX, COMSOL Multiphysics and 16 more.
What is the best free alternative to Qiskit Dynamics?
OpenSim is the best-ranked alternative with a free plan. 10 of the 20 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.