PLECS Alternatives

GNU Octave is a programming language for scientific computing.

LabVIEW offers many of the functions you'd find in a traditional script-based programming language presented in a more intuitive visual interface ideal fo engineering.

Kimp is an unlimited design company, specializing in graphic design (including print and digital designs, custom illustrations, landing page designs and email designs) and video design.

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

Inventor is a 3D CAD software that lets you quickly create 3D models with embedded intelligence, intuitive workflows, and optimized performance.

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

Solid Edge is an industry-leading mechanical design system with exceptional tools for creating and...

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.

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

freemium

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.

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

Open Source

Simulation solutions for SOLIDWORKS® provide an easy-to-use portfolio of analysis tools for predicting a product’s real-world physical behavior by virtually testing CAD models.

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