COMSOL is the developer of COMSOL Multiphysics® software, an interactive environment for modeling and simulating scientific and engineering problems.

Nov 18, 2025 · You will need an on-subscription COMSOL license attached to your COMSOL Access account or a software trial provided by your sales representative. Trial licenses are automatically …

The COMSOL Product Suite COMSOL Multiphysics ® is a general-purpose simulation software used in all fields of engineering, manufacturing, and scientific research. The software brings fully coupled …

Get started using the COMSOL Multiphysics® software. Browse the Application Gallery and download tutorial models with instructions and view example apps.

Learn how to use COMSOL Multiphysics® for specific application areas. Browse the COMSOL Learning Center for self-paced courses and articles.

Looking for a video on how to use the COMSOL Multiphysics® software? Browse hundreds of videos in the COMSOL Video Gallery.

About COMSOL At COMSOL, we develop mathematical modeling software that drives new breakthroughs in physics and engineering — and we love what we do. Our flagship product, …

The COMSOL API The COMSOL API is the common foundation for every programmatic interface in COMSOL Multiphysics ®. Whether you write methods in the Application Builder, drive simulations …

Learn the basics of the COMSOL Multiphysics ® software in this archived webinar, which provides an introduction to the software's functionality for creating physics-based models and simulation apps …

Download documentation for getting started with the COMSOL Multiphysics® software, the Application Builder, the COMSOL Server™ product, and more.