# Best Free Simulation Software Solutions 2026 | Capterra > Find and compare the 2026 best free Simulation software solutions, using our interactive tool to quickly narrow your choices based on businesses like yours. Source: https://www.capterra.com/simulation-software/s/free --- # Best Simulation Software for free For more information consult our [Simulation Buyers Guide](#buyers-guide-content) [4.0 (1)](https://www.capterra.com/p/196474/Trading-Simulator/#reviews) Stock and options simulator for beginner traders, FinTech developers, and educators.  [Learn more about ETNA Paper Trading Simulator](https://www.capterra.com/p/196474/Trading-Simulator/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics [## AnyLogic](https://www.capterra.com/p/95940/AnyLogic/) [4.5 (518)](https://www.capterra.com/p/95940/AnyLogic/reviews/) AnyLogic is the only simulation tool that supports Discrete Event, Agent-Based, and System Dynamics Simulation. [Learn more about AnyLogic](https://www.capterra.com/p/95940/AnyLogic/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics [## Unreal Engine](https://www.capterra.com/p/158599/Unreal-Engine/) [4.8 (389)](https://www.capterra.com/p/158599/Unreal-Engine/reviews/) Unreal Engine is a free 3D creation software for building real-time 3D projects including games, films, & architectural visualizations. [Learn more about Unreal Engine](https://www.capterra.com/p/158599/Unreal-Engine/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics 86% recommend this product [## Ansys SpaceClaim](https://www.capterra.com/p/124168/Ansys-SpaceClaim/) [4.6 (157)](https://www.capterra.com/p/124168/Ansys-SpaceClaim/reviews/) Ansys SpaceClaim 3D Modeling Software Quickly Solves Geometry Problems [Learn more about Ansys SpaceClaim](https://www.capterra.com/p/124168/Ansys-SpaceClaim/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics [## SimScale](https://www.capterra.com/p/145960/SimScale/) [4.5 (140)](https://www.capterra.com/p/145960/SimScale/reviews/) Run fluid flow, structural, or thermal high-fidelity engineering simulations in minutes via a web browser. No special hardware required [Learn more about SimScale](https://www.capterra.com/p/145960/SimScale/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics 81% recommend this product [## FlexSim](https://www.capterra.com/p/107009/FlexSim/) [4.6 (128)](https://www.capterra.com/p/107009/FlexSim/reviews/) FlexSim helps you model, analyze, visualize, and optimize any process — turn your existing data into accurate predictions! [Learn more about FlexSim](https://www.capterra.com/p/107009/FlexSim/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics 85% recommend this product [## Simio](https://www.capterra.com/p/110473/Simio/) [4.7 (104)](https://www.capterra.com/p/110473/Simio/reviews/) Simio helps businesses simulate what-if scenarios with an intelligent digital twin for smarter decisions. [Learn more about Simio](https://www.capterra.com/p/110473/Simio/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics 90% recommend this product [## Designcenter Solid Edge](https://www.capterra.com/p/179964/Solid-Edge/) [4.5 (63)](https://www.capterra.com/p/179964/Solid-Edge/reviews/) Solid Edge simulation capabilities include simulation of individual parts, assembly analysis and computational fluid dynamics (CFD). [Learn more about Designcenter Solid Edge](https://www.capterra.com/p/179964/Solid-Edge/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics [## Arena](https://www.capterra.com/p/144460/Arena/) [4.1 (28)](https://www.capterra.com/p/144460/Arena/reviews/) Simulation solution that assists businesses with 3D modeling, design analysis, dynamic modeling, and more. [Learn more about Arena](https://www.capterra.com/p/144460/Arena/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics [## Shapr3D](https://www.capterra.com/p/184498/Shapr3D/) [4.6 (22)](https://www.capterra.com/p/184498/Shapr3D/reviews/) Radically efficient CAD tool maximizing the impact of design and manufacturing teams. [Learn more about Shapr3D](https://www.capterra.com/p/184498/Shapr3D/) Simulation features reviewers most value 3D Imaging Agent-Based Modeling Data Visualization Design Analysis Discrete Event Modeling Graphical Data Presentation Mathematical Modeling Presentation Tools Reporting/Analytics ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. Filter (53) Products: Sort By: Sponsored * * * Plan Type Free Trial Popular 85% of professionals opt for a 30-day trial before the software purchase Other subsciption plans: Free Version Monthly Subscription Annual Subscription One-Time License Key Features All key features Popular We have selected the most important and critical features as defined by Capterra user reviews 3D Imaging Agent-Based Modeling AI Copilot Continuous Modeling Data Visualization Design Analysis Direct Manipulation Discrete Event Modeling Dynamic Modeling Generative AI Graphical Data Presentation Industry Specific Database Mathematical Modeling Monte Carlo Simulation Motion Modeling Presentation Tools Reporting/Analytics Stochastic Modeling Turbulence Modeling Deployment Cloud, SaaS, Web-Based Desktop Mac Desktop Windows Desktop Linux On-Premise Windows On-Premise Linux Desktop Chromebook Mobile Android Mobile iPhone Mobile iPad Related Software Category: [Engineering CAD Software](https://www.capterra.com/engineering-cad-software/)[3D CAD Software](https://www.capterra.com/3d-cad-software/)[Virtual Reality (VR) Software](https://www.capterra.com/vr-software/) I'm looking for Simulation Software that is: [For Mac](https://www.capterra.com/simulation-software/s/mac/)[For Windows](https://www.capterra.com/simulation-software/s/windows/)