Femap
Femap is Siemens' Windows-native, CAD-agnostic finite element preprocessor and post-processor, most often paired with NX Nastran or MSC Nastran as the solver of record for aerospace structures.
Full Pricing Breakdown
Official software licensing terms, volume discounts, educational exemptions, and renewal fees vary significantly across countries, exchange rates, and regional authorized resellers. Click below to verify real-time terms directly on the vendor portal.
Official deployment options, concurrent multi-user licensing, and educational discounts are configured per enterprise seat on the vendor portal.
View Official Pricing PageKey Capabilities
FEA Preprocessing
CAD Integration
Solver Integration
Advanced
Technical Audit
Compatibility & Interoperability
Trust & Support
The Pros
- Lightweight, fast, and very stable on huge airframe models
- CAD-agnostic — works with any CAD source
- Strong scripting / automation API
The Cons
- Windows-only
- UI feels dated next to Workbench or Hypermesh
- Solver is sold separately
CADGuide Verdict
Final Professional Conclusion
"Still the preferred FE preprocessor for aerospace structural teams that live and breathe Nastran .bdf decks."
Expert Q&A
?What is Femap used for?
Siemens Femap is a CAD-independent FEA pre/postprocessor primarily paired with NX Nastran. Femap is a CAE / CAM solution widely adopted in Aerospace, Defense, Marine.
?How much does Femap cost?
Femap is licensed on a Perpetual model. Because official seat rates, multi-currency pricing, educational exemptions, and authorized reseller quotes vary by region, click the Official Live Pricing link on this page to verify real-time pricing directly on the vendor portal.
?Is there a free version of Femap?
Femap is a commercial product without a free permanent tier. Most vendors offer a 15-30 day evaluation on request; verified educational seats are typically free for students.
?What operating systems does Femap support?
Femap runs on Windows.
?Which file formats does Femap support?
Femap imports STEP, Parasolid, IGES, SAT, NASTRAN (BDF), Ansys (CDB), Abaqus (INP) and exports NASTRAN, Ansys, Abaqus, STEP, JT, CSV. Direct CAD associative interfaces and neutral solver/exchange formats are supported depending on your licensed modules.
?What are the best alternatives to Femap?
The closest alternatives to Femap are MSC Patran, Altair HyperWorks, ANSYS Mechanical. MSC Patran (offered on a Subscription license) competes directly on core Aerospace workflows, while Altair HyperWorks (offered on a Subscription license) is another top-rated option in the same category. Compare their full technical specifications, file-format compatibility, and official licensing options side-by-side on CADGuide.
