SimFlow
SimFlow: A broad desktop CFD environment with a free plan and professional tiers from €8,000 per seat annually. Ranked #13 of 89 in Physics Simulation Software by our editors (7.9/10); pricing: Free plan · 30-day trial; best for professional OpenFOAM-based CFD.
At a glance
- Editor score7.9 / 10
- PricingFree plan · 30-day trial
- Best forProfessional OpenFOAM-based CFD
- Free planYes
- Paid from€8,000/seat/yr
- Delivery modeDesktop
- Facts checked22 Sep 2026
Where it wins
- Covers CAD import, meshing, solving, monitoring, and visualization
- Supports flow, heat transfer, multiphase, particle, and combustion models
- Runs on Windows, macOS, and Linux with broad results export
Where it doesn't
- Professional licensing starts at €8,000 per seat annually
- Enterprise licensing is priced at €10,000 per floating license annually
- Focused on CFD engineering rather than lessons or assessments
Our verdict on SimFlow
SimFlow is desktop computational fluid dynamics software for engineers, researchers, and engineering teams working with OpenFOAM-based workflows. It covers the process from CAD geometry import and primitive creation through mesh generation, simulation setup, solving, runtime monitoring, post-processing, and results export. Support for Windows, Linux, and Apple Silicon macOS makes it suitable for teams that need local desktop access to CFD tools rather than an education-focused lesson or assessment platform.
The pricing structure separates evaluation and production use. The Free plan costs €0, has no time limit, requires no signup or credit card, and includes the full simulation engine. A 30-day free trial is also available. The Professional plan costs €8,000 per seat per year and adds a single-seat license, unlimited mesh and CPUs, engineering support, and automatic updates. Enterprise costs €10,000 per floating license per year, retaining unlimited mesh and CPUs while adding priority assistance and an offline license option. The paid tiers are therefore aimed at professional engineering work, while the Free plan provides an accessible way to run simulations.
Its strongest technical scope is the combination of geometry, meshing, modeling, monitoring, and visualization in one desktop workflow. SimFlow supports hex, hex-dominant, and cut-cell mesh generation; steady-state and transient setups; incompressible and compressible flow; turbulence, heat transfer, multiphase, particle, and combustion models; plus dynamic mesh and moving-reference-frame modeling. ParaView integration and export to VTK, Fluent, Tecplot, and Ensight extend results handling, while OpenFOAM, ParaView, GMSH, and user-defined solver or boundary-condition integration support established workflows. Choose SimFlow for professional local CFD work with broad model coverage; choose a more specialized or education-oriented product if those workflows are the priority.
Your product? Our editors can test SimFlow in depth and publish a review, labelled as paid · from $149/mo →
SimFlow pricing
All 3 SimFlow plans and prices →
SimFlow fact sheet
| Free plan | Yes |
|---|---|
| Paid from | €8,000/seat/yr |
| Delivery mode | Desktop |
| Lesson library | Not verified |
| Authoring tools | Yes |
| Assessment tools | Not verified |
| 3D visuals | Yes |
| Offline access | Yes |
| Data export | Yes |
| Free trial | 30 days · no card needed |
| Deployment | Desktop |
| Platforms | Windows, macOS, Linux |
| Support | Email, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 3 integrations: OpenFOAM, ParaView, GMSH |
| Pricing | Free plan · 30-day trial (source) |
| Website | sim-flow.com |
| Facts checked | 22 Sep 2026 |
SimFlow integrations
SimFlow lists 3 integrations on its own site.
- OpenFOAM
- ParaView
- GMSH
Alternatives to SimFlow
- COMSOL MultiphysicsA broad desktop environment for coupled physics, engineering models, and custom simulation apps.9.4
- Ansys FluentA deep CFD and HPC environment for demanding industrial simulation work.9.3
- SimScaleA broad browser-based multiphysics platform with flexible cloud workflows and tiered access.9.1
See all SimFlow alternatives →
Also Ranked In
SimFlow is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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