Best QuickerSim CFD Toolbox for MATLAB® Alternatives & Competitors in 2025

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

Open Source freemium $8000.0 / Annually

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

Elmer is an open-source software package that solves partial differential equations. Combined with its ability to run various equations in parallel, it is an effective tool for running multiphysical simulations. Read more about elmer.

Kratos Webpage

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

Open Source

The program package FEATFLOW is both a user oriented as well as a general purpose subroutine system...

An Easy to Use MATLAB Computational Fluid Dynamics CFD Simulation GUI Toolbox

Open Source

SimScale CFD is a cloud-based leading CAE platform that offers access to CFD, FEA, and thermodynamics simulation capabilities 100% via a standard web browser.

Code_Saturne solves the Navier-Stokes equations for 2D, 2D-axisymmetric and 3D flows, steady or...

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

Simulation and Multiphysiscs

Calculix is a free and open-source finite-element analysis application that uses an input format...

FEATool Multiphysics is a fully integrated Finite Element FEM CAE simulation toolbox for Matlab.