What is OpenSees?
OpenSees simulates structural and geotechnical system responses.
Who is OpenSees for?
Teams evaluating OpenSees for engineering simulation & test workflows, particularly structural analysis and earthquake engineering simulation. Check the edition and intended deployment before selecting a package.
OpenSees features
The core capabilities to consider for your workflow.
- Structural analysis
- Earthquake engineering simulation
- Numerical modelling
OpenSees pricing
Open-source software
Review the software licence and distribution, then scope infrastructure, maintenance and support. Commercial hosting, proprietary extensions and managed services can be priced separately.
Calculate the cost of your quote →Free access & evaluation
An open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.
Before you choose OpenSees
Is the task structural, fluid, thermal, system-level simulation or test and measurement automation?
Which solvers, material models, hardware, measurement devices, licences and result formats are required?
Explore related software
OpenSees FAQs
Does OpenSees have a free plan?
An open-source software edition is available. Check the exact licence and distribution; hosting, operation, support and separately licensed extensions may still cost money.
Who is OpenSees for?
Teams evaluating OpenSees for engineering simulation & test workflows, particularly structural analysis and earthquake engineering simulation. Check the edition and intended deployment before selecting a package.
What should I compare before buying?
Check the tier that contains your essential features, confirm plan limits and compare the total quote with your own expected usage.