Best Numerical Computation Products in 2025

A high-level language and interactive environment for numerical computation, visualization, and programming

Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.

GNU Octave is a programming language for scientific computing.

Scilab Official Website. Enter your search in the box aboveAbout ScilabScilab is free and open source software for numerical . Thanks for downloading Scilab!

ANSYS engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics foundation.

SimFlow is a powerful CFD software, focused on engineering and science.

Open Source freemium $8000.0 / Annually

OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.

Open Source

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

Maxima is a fairly complete computer algebra system written in Lisp with an emphasis on symbolic computation.

SimScale makes high-fidelity engineering simulation truly accessible. From anywhere. At any scale. In the cloud.

freemium

Sage is a free open-source mathematics software system licensed under the GPL.

Open Source

Integrated CAD, CAM, and CAE featuring collaborative editing and cloud-based computation.

Tiny, powerful, free mathematical program with WYSIWYG editor and complete units of measurements support.