COMSOL Multiphysics vs SIMION
COMSOL Multiphysics
comsol.comSIMION
simion.comSide by side
| Figure | COMSOL Multiphysics | SIMION |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 5 |
| Spec score · Physics Simulation Software | 8.9 (#2) | 7.7 (#42) |
| Spec score · Simulation Software | 8.8 (#3) | 7.2 (#11) |
| Free plan | No | No |
| Purpose | COMSOL Multiphysics simulates designs, devices, and processes across engineering, manufacturing, and scientific research. | SIMION calculates electric fields and charged-particle trajectories for configured electrodes and particle initial conditions. |
| Security and privacy | COMSOL says it uses recognized technologies and tools to protect data and describes safeguards including a Data Protection Agreement and technical and organizational measures for personal data transfers. | The demo request page says submitted information is used only to reply to the current SIMION inquiry and not to send further unsolicited emails. |
| Support | To contact support, users must sign in with a COMSOL Access account; license options include technical support during the term or the first 12 months of a perpetual license. | Support options include online documentation, an open users group, and phone and email support; the maker describes included support as limited and basic. |
Plans
COMSOL Multiphysics
- Perpetual license (commercial or academic; license type chosen by quotation)Priced on request
- Term license (commercial or academic; license type chosen by quotation)Priced on request
SIMION
- SIMION 2020 Lab Kit Site LicensePrice not published
- SIMION 2020 Academic License, 1 Year Lease$595 a year
- SIMION 2020 Software, Academic License$1,295, paid once
- SIMION 2020 Software$1,895, paid once
- SIMION 2020 "lab kit" Site License$4,995, paid once
In their own words
COMSOL Multiphysics
COMSOL Multiphysics is desktop software for simulating designs, devices, and processes in engineering, manufacturing, and scientific research. It supports single-physics and fully coupled multiphysics models, including user-defined physics descriptions and equations. Model Builder covers work from geometry and CAD through physics modeling, meshing, studies, optimization, solving, and visualization. Supported fields include electromagnetics, structural mechanics, acoustics, fluid flow, heat transfer, and chemical reactions.
Model Manager provides version control, storage, search, collaboration, permissions, and support for local or remote server databases. Application Builder lets experts create custom simulation interfaces for collaborators and customers; deploying those applications requires COMSOL Server or COMSOL Compiler. Interfacing products include LiveLink for MATLAB, Simulink, and Excel, as well as CAD links or import tools. The software supports Windows, macOS, and Linux, with offline access, authoring tools, 3D visuals, and data export. It is paid, with pricing on request, and a free trial is available. Customers contact COMSOL to evaluate requirements and choose a license; a sales representative responds within one business day.