ANSYS Maxwell Alternatives

GNU Octave is a programming language for scientific computing.

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

LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

MapleSim is an advanced system-level modeling tool that enables innovation and reduces development risk.

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.

Xcos is a graphical editor to design hybrid dynamical systems models.

Logisim is an educational tool for designing and simulating digital logic circuits.

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

SymPy is a Python library for symbolic computation.

Founded in 1985, Altair is focused on the development and application of simulation technology to synthesize and optimize designs, processes and decisions for improved business performance.

SimEvents® provides a discrete-event simulation engine and component library for analyzing event-driven system models and optimizing performance characteristics such as latency, throughput, and packet loss.

VisSim™ is a visual language for modeling and simulating nonlinear dynamic systems.

NetLogo is a multi-agent programmable modeling environment that is used by many tens of thousands of students, teachers and researchers worldwide.

Open Source