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What is FlexSim?

FlexSim is a flexible and powerful 3D simulation software used for modeling, simulating, predicting, and visualizing the systems in various industries which include manufacturing, material handling, healthcare, warehousing, mining, and more. The easy-to-use and user-friendly simulation software helps businesses and organizations improve their processes, discover and remove waste, reduce cost, and increase revenue.

What is more, FlexSim has the capability to simulate systems using 3D visualizations. It also has a library of objects that users can customize as they build models of their systems. With FlexSim, creating layouts and models of systems is a breeze through the aid of its drag-and-drop and point-and-click functionalities. Likewise, analyzing a system using the software is made easy. Users will be able to build 3D charts and graphs right in their models, as well as export reports and statistics. Last but not least, FlexSim permits users to identify the potentials of their systems and optimize them through experimentation.

Overview of FlexSim Benefits

Simulate Systems Using Realistic 3D Visualization

FlexSim uses the most current and advanced 3D visualizations to aid users in creating realistic presentations of their systems. In fact, it has a graphics library called OpenGL which is also used in today’s hottest 3D games. As a result, they will be able to create realistic spatial relationships, as well as apply dynamic lighting and environmental effects. Thus, they can simulate what’s really going on in their systems and mimic what they actually look like.

Library Of Simulation Objects

Aside from providing users with the capability to take advantage of its 3D visualizations and graphics, FlexSim offers an array of modeling capabilities. Users can instantly build models of their systems from its library of simulation objects. As they select objects from this library, they will be able to mix and match them. They can also create their own simulation objects from scratch.

Custom Graphic User Interfaces And Controls

FlexSim permits the creation of graphical user interfaces or GUIs which users can include in their models. They can build custom interfaces for every custom simulation object they create. Also, the software lets them create custom controls so they can easily manipulate their models. Because of these capabilities, system layouts and models can be used and shared much easier.

Perform System Analysis

Analyzing a system using FlexSim is a breeze. This is because it is built with in-model charts and graphs that dynamically show statistics. The software also has the capability to track data points automatically such as throughput, content, machine, and utilization. With its dashboards, users will be able to generate default reports, or create custom reports that they can export to their existing graphing and analysis programs. If they want to import data from spreadsheets and database applications, FlexSim allows them to do that.

Built-In Experimenter Tool

FlexSim comes with a built-in experimenter tool which enables users to create, view, and test multiple scenarios for their systems. Here, they can change multiple sets of variables and see the results immediately. They will be able to set up and run replications of multiple scenarios, and they can sit back and relax as the software automatically generates results of their experiments.

Identify The Best Scenarios And Optimize Your System

Furthermore, users can experiment with their systems through the aid of OptQuest, an optional add-on to FlexSim which has the capability to suggest the best and ideal scenarios based on the parameters they specify. OptQuest performs tests on various what-if scenarios and identifies those that can yield the best results, helping users optimize their systems. OptQuest is a simulation solution developed by OptTek Systems.

Overview of FlexSim Features

  • Visualize In 3D
  • Customize Modeling Experience
  • Shapes And Layouts
  • Library Of Simulation Objects
  • User Created Simulation Objects
  • Custom Controls Ad Interfaces
  • Drag And Drop Model Building
  • Active Community Forum
  • Multiple Model Views
  • Analyze Systems
  • Statistics Tracking
  • Import From And Export To Spreadsheets And Databases
  • Probability Distribution
  • Experiment And Optimize
  • Identify Best Scenarios With OptTek’s OptQuest

FlexSim Position In Our Categories

Position of FlexSim in our main categories:


FlexSim is one of the top 20 CAD Softwareproducts


FlexSim is one of the 20
CAD Software products

If you are interested in FlexSim it could also be a good idea to analyze other subcategories of Best CAD Software listed in our database of SaaS software reviews.

It is important to note that hardly any app in the CAD Software category is going to be a perfect solution able to fulfill all the goals of various company types, sizes and industries. It may be a good idea to read a few FlexSim reviews first as certain software can dominate only in a really small group of applications or be designed with a very specific type of industry in mind. Others can operate with a goal of being simple and intuitive and consequently lack complicated functionalities welcomed by more experienced users. You can also find apps that focus on a wide group of users and give you a powerful feature toolbox, however that usually comes at a more expensive price of such a service. Ensure you're aware of your needs so that you pick a service that offers specifically the elements you search for.

How Much Does FlexSim Cost?

FlexSim Pricing Plans:
Free trial
Quote-based Plan
Contact vendor

FlexSim SMB and enterprise pricing plan information is available only upon request. Please contact the company for more details, and and ask for a quote.

User Satisfaction

We realize that when you make a decision to buy CAD Software it’s important not only to see how experts evaluate it in their reviews, but also to find out if the real people and companies that buy it are actually satisfied with the product. That’s why we’ve created our behavior-based Customer Satisfaction Algorithm™ that gathers customer reviews, comments and FlexSim reviews across a wide range of social media sites. The data is then presented in an easy to digest form showing how many people had positive and negative experience with FlexSim. With that information at hand you should be equipped to make an informed buying decision that you won’t regret.






Technical details

Devices Supported
  • Windows
  • Web-based
Language Support
  • English
Pricing Model
  • Quote-based
Customer Types
  • Small Business
  • Large Enterprises
  • Medium Business
  • Cloud Hosted
  • Open API

What Support Does This Vendor Offer?


What are FlexSim pricing details?

FlexSim Pricing Plans:
Free trial
Quote-based Plan
Contact vendor

FlexSim SMB and enterprise pricing plan information is available only upon request. Please contact the company for more details, and and ask for a quote.

What integrations are available for FlexSim?

FlexSim integrates with ExpertFit, a distribution-fitting software; and OptQuest, a simulation optimization engine.

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