FlexSim simulation software makes it easy to analyze and optimize any system in any industry.

Download Free Trial

See videos on how FlexSim simulation software can serve you in your industry:


Material Handling




  • Lisa SpryLisa SpryAccount Executive, Cisco-Eagle

    FlexSim delivered a model that met all our expectations. We'll be able to use it to validate the design of the system, and we're excited to provide the end client with valuable insight for operational use.

  • Michael BeloteMichael BeloteDirector of Manufacturing 2.0, LM Wind Power

    The 3D aspect of FlexSim was just as powerful or more powerful than I could have hoped. Really pleased with the product and our decision. The Process Flow tool gives you an option that is really practical and real-world, especially in factories. Now, you have the ability to use Process Flow to get a very quick and rough, high level idea of which brainstormed ideas will provide the best output. Then, having used this to narrow down to 2-3 options, you can do detailed models in a much more focused way. With the two together [3D modeling and Process Flow], FlexSim is a fantastic product offering. Well done.

  • Ayman LabibAyman LabibDirector of Operations Research, Invata Intralogistics

    The consulting team did a tremendous job for us on short notice and in a very tight timeline. I was glad to have them on my team.

  • Kelsie EdwardsKelsie EdwardsManufacturing Engineer, Lockheed Martin

    I had an excellent experience with FlexSim’s customer service. Ben Wilson responded to my question promptly and even wrote custom code to help me simulate the process. I really appreciate all the help.

  • Matt ThibodeauMatt ThibodeauSales Engineer, Skarnes

    This simulation model was an invaluable tool for our project. FlexSim was professional and easy to work with.

  • William (Bill) Proctor, PE, MSODAWilliam (Bill) Proctor, PE, MSODAPresident, Epicenter Development Group LLC

    I recently completed a large distribution center modeling project (1MM sq.ft./multi-story) for an apparel company using FlexSim simulation software. It was a challenging project that covered all major parts of the system, from dock receiving to wave sorting to order shipment. Throughout the project, I was extremely impressed by the support that I received through the FlexSim technical support group and the flexibility of FlexSim to model this complex (and massive) system. In the end, the project was considered a success and great investment by the client. The project team was able to use the model to validate the concept design performance over the planning period, identify opportunities for design improvement, and clarify/refine a shared understanding of how the system will actually work. I would highly recommend FlexSim as a modeling tool for large-scale systems (like distribution centers) based upon this experience.

  • Axel KohonenAxel KohonenSimulation Consultant, Delfoi

    FlexSim support has been very helpful although I have asked rather tricky questions at times. Also, the quality of the answers has been good as the developers themselves have answered my questions if the normal support personnel has not been able to.

What is FlexSim simulation software?

FlexSim is 3D simulation software that models, simulates, predicts, and visualizes systems in manufacturing, material handling, healthcare, warehousing, mining, logistics, etc. It is both powerful and user-friendly. FlexSim helps to optimize current and planned processes, identify and decrease waste, reduce cost, and increase revenue. At FlexSim Software Products our goal has been, and always will be, to create the best simulation software. Try FlexSim for free today.

FlexSim simulation software means value.

FlexSim Software Products is different from other sim software developers in that we are entirely focused on providing value to you and your business. We listen attentively to customer needs and invest the vast majority of our time and resources into simulation software development instead of marketing and advertising—all so our software can provide maximum value to our customers. Our active user base and knowledgeable technical support staff is ready and willing to help you make the most of your simulation software experience. We know you want answers about your business process, and we want to help you find them.

Simulate. Analyze. Optimize. All with FlexSim.

Why simulate?

The right tool.

You don’t drive a nail with a screw driver, and you don’t use a spreadsheet as simulator software.

Remove waste.

By analyzing a system in a well-made simulation model, you are given access to relevant data that will aid in discovering and removing waste.

Increase revenue.

Simulation allows you to tweak and test important facets of your business, and determine which changes will optimize your system and increase revenue.

Sell ideas.

Advanced 3D graphics can help management or clients visualize the environment and buy into a new system or a proposed change.

Not convinced?

Why not give it a try, then? The Express version of our flagship simulation package is easy to use without skimping on content—you’ll get full access to FlexSim’s object library, graphical and animation capabilities, and dashboard analytics tools. It can also be expanded with FlexSim’s powerful, free add-ons (like the AGV module) to pack in even more features. And yes, FlexSim Express is 100% free to download. So what are you waiting for?

Please Wait