Alternatives to Ansys Discovery

optiSLang suits engineering teams connecting simulation workflows across CAx tools and running parametric design studies.

Avocado may suit PlayStation 1 users who can provide a BIOS and whose games work with an emulator in early development.

It suits researchers and engineering teams needing a self-hosted topology optimization platform.

CAESES

CAESES is intended for simulation engineers and designers developing products, with academic and student licenses also listed.

Dakota suits engineering analysts who use computational models to explore designs and evaluate confidence in predictions.

nTop

nTop suits engineering teams exploring parametric designs and running design variants or simulations.

OpenLSTO suits researchers and engineers working on 2D structural topology optimization who are comfortable using a terminal and post-processing .vtk output in a visualization tool.

OpenMDAO suits engineers and researchers building systems models for optimization, including the listed applications of cubesat design, wind turbine design and unconventional aircraft concepts.

It suits topology-optimization beginners seeking an efficient workflow and experts needing parallel computation for complex problems.

modeFRONTIER

It suits engineers across industries who need simulation automation and optimisation, from experienced specialists to newcomers.

OpenPISCO

OpenPisco is aimed at industrial and academic researchers developing topology optimization methods.

It is aimed at small and medium-sized businesses designing medium-complexity circuit boards.

Plato suits designers and researchers working on topology or shape optimization, especially those using Linux and command-line workflows.

It suits small and medium-sized enterprises, universities and colleges working on product development, study or teaching.

It is aimed at engineering teams running multidisciplinary or multiphysics simulations.

It suits MATLAB users working on free-form 3D topology optimization with STL-based domains, multiple loads, constraints, or symmetry.