17.3
AnyLogic is simulation modeling software for analyzing and optimizing complex systems and processes across industries.
Free planWebAPILinux
Alternatives to 20-sim
27.2
ExtendSim is process simulation software for decision-makers assessing improvement opportunities and possible system configurations.
WebAPISelf-hosted
36.9
COMSOL Multiphysics is desktop simulation software for designs, devices, and processes in engineering, manufacturing, and scientific research.
WebAPILinux
- 4
CATIA
CATIA is a paid parametric design and engineering tool for creating models and assemblies.
WebWindows6.5From $6,537 a year - 5
ICEM Surf
ICEM Surf is a Windows tool for defining, analyzing, and visualizing complex free-form CAD surfaces.
Free planWindows6.3Free plan - 6
Ansys Fluent
Ansys Fluent is computational fluid dynamics software for simulating fluid-flow phenomena with advanced numerics.
LinuxSelf-hostedWindows6.1 - 7
OrCAD X
OrCAD X is an electronic design automation platform for schematic capture, PCB layout, and circuit simulation, aimed at small and medium-sized…
WebWindows6.1 - 8
SIMION
LinuxWindows6.1 - 9
Ansys SpaceClaim
Ansys SpaceClaim is Windows 3D modeling software for engineers who want to work without learning complex traditional CAD systems.
Windows5.9 - 10
FlexSim
FlexSim is 3D discrete-event simulation software for modeling and improving existing or proposed systems.
WebWindows5.8 - 11
TourNet Pro
TourNet Pro is a web-delivered reporting application for drilling contractors, providing operational views of rig performance at rig, regional, and fleet levels.
Web5.8 - 12
Rockwell Automation Finite Scheduler
Rockwell Automation Finite Scheduler is a containerized API application for finite-capacity production scheduling.
API5.7 - 13
RoboDK
WebLinuxmacOSWindows5.2 - 145.1
- 15
Simulink
WebLinuxmacOSWindows5.0 - 16
VisualSim Architect
WebLinuxmacOSWindows5.0 - 17
GT-SUITE
WebLinuxWindows4.9 - 18
Adams
LinuxWindows4.8 - 19
Demeter
LinuxmacOSWindows4.8 - 20
MapleSim
LinuxmacOSWindows4.8 - 21
MCNP
LinuxmacOSWindows4.8 - 22
OpenFOAM
LinuxmacOSWindows4.8 - 23
Powersim Studio
WebWindows4.8 - 24
Simul8
WebWindows4.8 - 25
AIBECS.jl
LinuxmacOSWindows4.7 - 26
FIDYST
LinuxWindows4.7 - 27
Geant4
LinuxmacOSWindows4.7 - 28
GEMPACK
LinuxmacOSWindows4.7 - 29
GoldSim
WebWindows4.7 - 30
hnn-core
LinuxmacOSWindows4.7