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Elmer FEMSimScale

Best for: Engineers and researchers running finite element simulations without a commercial licence

Best for: Engineering teams running CFD and FEA without local hardware

Free

Free and open source.

 Paid

Commercial subscription; plans are listed on the pricing page.

Windows, Linux Web
  • Free and open-source finite element simulation
  • Handles coupled multiphysics problems
  • Runs entirely in the browser on cloud compute
  • Covers CFD, FEA, thermal and electromagnetics
All 3 strengths
  • Runs entirely in the browser on cloud compute
  • Covers CFD, FEA, thermal and electromagnetics
  • Documentation, forum and public example projects
  • Steeper learning curve than commercial FEA tools
  • Release details could not be confirmed from the website at research time
  • Requires an internet connection and account
  • Aimed at professional engineering budgets
Downloadable app Web application
Open source Not open source
License not stated License not stated
Not stated if an account is needed Account needed
Not stated if it works offline Needs internet
Sources

Catalog checked September 24, 2026
Sources

Catalog checked October 1, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.