Helipad
Helipad: A focused Python framework for building, visualizing, and running agent-based models. Ranked #49 of 69 in Simulation Software by our editors (4.2/10); pricing: Free plan; best for python users prototyping agent-based models.
At a glance
- Editor score4.2 / 10
- PricingFree plan
- Best forPython users prototyping agent-based models
- Free planYes
- Paid fromFree
- Cloud deploymentNo
- Facts checked24 Sep 2026
Where it wins
- Python API supports custom agent and model classes.
- Scheduling, spatial environments, and interactive controls support model design.
- Charts, data collection, and batch runs aid experimentation.
Where it doesn't
- Focused on agent-based simulation, not system dynamics or finite element models.
- Models run locally; cloud deployment is not supported.
- Support is through documentation and community channels.
Our verdict on Helipad
Helipad is an open-source Python framework for creating and experimenting with agent-based models. It is aimed at researchers, educators, and developers who want to define models as Python code and customize agents, environments, and model behavior. Its emphasis is on prototyping and experimentation rather than serving as a general-purpose simulator across multiple modeling methods. Models execute locally, so it fits workflows centered on a developer's own environment.
The Python API brings together agent scheduling and model time progression, environment and spatial model support, and custom agent and model classes. Interactive parameter controls let modelers change inputs, while charts and simulation data collection provide ways to inspect runs. Batch experiment execution supports repeated runs with different parameters. Together, these features make Helipad a practical fit when the central task is constructing and exploring an agent-based model; users seeking system dynamics, finite element, or multiphysics support should look to a tool that covers those methods.
Helipad is open source and has a free plan, with no commercial pricing. It is distributed as a Python package, and deployment is self-hosted rather than cloud-based. Documentation and community are its listed support channels, which suits users comfortable working in a code-oriented environment and consulting those resources. Choose Helipad for locally executed, customizable agent-based models with built-in controls, visualization, and batch experimentation. It is less appropriate when cloud deployment, a different simulation method, or another support channel is central to the buying decision.
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Helipad pricing
Helipad fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Discrete-event models | Not verified |
| System-dynamics models | No |
| Agent-based models | Yes |
| Finite-element analysis | No |
| Multiphysics simulation | No |
| Cloud deployment | No |
| API access | Yes |
| Deployment | Self-hosted |
| Support | Docs, Community |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | helipad.dev |
| Facts checked | 24 Sep 2026 |
Alternatives to Helipad
- SimulinkA broad engineering simulation environment for modeling, verification, and code generation.9.4
- COMSOL MultiphysicsA desktop environment for coupled physics models, engineering studies, and custom simulation apps.9.3
- Ansys FluentA broad CFD toolkit for engineering teams that need advanced physics and scalable solving.9.2
See all Helipad alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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