Manufacturing simulation · Comparison
Airsup vs Simio
A process digital twin platform or one production decision first?
Simio is worth evaluating for a process digital twin and ongoing simulation work. Airsup offers a scoped starting point for one production decision, with a separate operations platform for connecting engineering changes, builds and test results.
Published by Airsup · Reviewed September 30, 2026
What Airsup offers
Airsup connects engineering changes, builds and test results so hardware teams can coordinate the next production step. It serves aerospace, robotics and complex hardware teams.
For simulation, you can start with one production decision in a standalone project. Agree the inputs, assumptions, required outputs and acceptance criteria before work begins. The operations platform is a separate offer.
Explore Airsup’s product →What Simio offers
Process digital twins and manufacturing scenario analysis.
Simio uses discrete-event simulation for manufacturing process digital twins. Its manufacturing materials describe constraint identification, throughput analysis and evaluation of process variability and resource availability. [1]
Compare the approaches
Use these questions to assess fit for your own production case.| Decision factor | Airsup | Simio |
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| Primary focus | Engineering and manufacturing operations, plus scoped simulation projects. | Discrete-event process simulation and manufacturing digital twins. |
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| Starting workflow | Agree one production decision, inputs, outputs and acceptance criteria. | Process models used to evaluate constraints, variability and manufacturing scenarios. |
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| Operational context | Connect design changes, builds and test evidence in the Airsup platform. Simulation project scope is agreed separately. | Confirm how model inputs, outputs and operational records will be connected for your deployment. |
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| Commercial evaluation | Simulation projects from $5,000; operations platform from $1,500/month. Separate offers with agreed scope. | Obtain a current quote covering licenses, implementation, model development and support. |
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| Evidence to request | Model assumptions, baseline comparison, scenario results and the limits of the agreed study. | Request the same evidence for a model built with the selected tool. |
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When each approach fits
Evaluate Airsup when
You want to start with a defined manufacturing decision and an agreed project scope, or connect engineering changes to production work and test evidence.
Evaluate Simio when
You need a process digital twin and want to evaluate Simio’s modeling approach for constraints, variability and manufacturing scenarios.
Use the same production case.
Choose one representative line or workcell. Establish a baseline, define the change you want to test, and agree the outputs that will make the decision useful. Compare model assumptions and results against observed production behavior.
A useful evaluation includes model-building effort, input quality, scenario repeatability and who will maintain the model after the first study. A polished animation alone is not sufficient evidence for a production decision.
Frequently asked questions
What is the difference between Airsup and Simio?
Simio is worth evaluating for a process digital twin and ongoing simulation work. Airsup offers a scoped starting point for one production decision, with a separate operations platform for connecting engineering changes, builds and test results.
Can Airsup replace Simio?
That depends on your model requirements. Evaluate both against one defined production case and the required outputs. This comparison does not establish feature parity or migration compatibility with Simio.
How much does an Airsup simulation project cost?
Standalone Airsup simulation projects start at $5,000 for one production decision. Scope, deliverables and acceptance criteria are agreed before work begins. The Airsup operations platform starts at $1,500 per month for one agreed operation; bespoke integration and implementation are quoted separately.
What should we prepare before choosing simulation software?
Define the decision, required outputs and acceptance criteria. Bring the process route, cycle-time assumptions, shift calendar, equipment constraints and baseline observations relevant to the agreed study. Confirm the permitted data boundary before transferring project information.
Start with one production decision.
Tell us what you need to understand before changing the line. We’ll discuss whether an Airsup simulation project fits the decision.
Discuss your workflow ↗