Drag blocks, connect them with wires, and edit parameters live — even while the simulation runs.
The full model is represented by a few lines of code.
See what your model does
Live charts of outputs like queue length or wait time.
Confidence intervals from replications and batches.
From first model to real project
A small set of carefully designed blocks combines into surprisingly complex systems: queueing networks, factories, hospitals, and supply chains.
Talk to your simulation model
Describe your process, and build the model together with Quisim's Assistant, step by step. When the process changes, tell it, and your simulation stays up to date. And when you need help, ask the Explainer.
Your team can see and discuss the visual model, unlike generated Python code.
For complex models, scenarios and optimization, connect Claude, ChatGPT and others via MCP.
Dr. Richard BödiProgram Leader in Industrial Engineering