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Stella Architect

by isee systems · Since 1985
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ActiveCloudFree tier
Quick facts
Vendorisee systems
Year launched1985
StatusActive
Location24 Hanover St, Ste 8A | Lebanon, NH 03766 | US
Countries servedN/A
Languages10
IntegrationsN/A
Free tierYES
Free trialYES
Contact salesYES

About Stella Architect

Stella Architect is a system dynamics modeling and simulation tool for creating professional simulations and presentations.

Stella Architect by isee systems is a comprehensive software for system dynamics modeling and simulation. It is designed for professionals, researchers, and educators who need to analyze complex systems and present their findings through interactive models. The software provides a robust environment for building models from the ground up, complete with tools for creating causal loop diagrams and detailed stock-and-flow structures. Users can design interactive interfaces, allowing stakeholders to run simulations and explore 'what-if' scenarios without needing to understand the underlying model complexity. Pricing is available for perpetual licenses and subscriptions, with a 30-day free trial offered. Support is provided via email, phone, and an extensive online customer hub with documentation and tutorials. The software is available for Windows and macOS.

Pros & Cons

Pros
  • Provides a powerful and intuitive environment for system dynamics modeling.
  • Allows creation of interactive, shareable simulations and presentations.
  • Offers robust features for sensitivity analysis, optimization, and data comparison.
  • Includes a free 30-day evaluation license to test the full software.
  • Supports both Windows and macOS desktop environments.
Cons
  • Perpetual license cost may be high for individual users or small organizations.
  • The full feature set can have a steep learning curve for beginners to system dynamics.
  • Integrations with other specific software tools are not explicitly listed.

Features

Key features

System Dynamics Modeling

Build models using stocks, flows, and feedback loops to understand complex systems.

Interactive Simulations

Create engaging interfaces for models that can be shared and run by others.

Data Management

Compare data across multiple simulation runs, and archive or recall settings and results.

Sensitivity Analysis

Discover key leverage points and find optimal conditions by testing model sensitivity to parameter changes.

Excel Integration

Run Stella models directly within Microsoft Excel, adjusting parameters and viewing results without switching applications.

Additional features

Causal Loop Diagramming

Create and share qualitative system maps to visualize relationships.

Built-in Functions

Utilize a wide range of mathematical, statistical, and logical operations for model equations.

Error Checking

Quickly identify and locate errors in model equations and units.

Cycle Time Calculation

Precisely compute the time required for processes and activities within the model.

Customizable Dashboards

Design persuasive user interfaces with various input and output controls.

Optimization and Calibration

Find optimal parameter values to match historical data or achieve specific goals.

Arrayed Modeling

Easily model repeating structures and dimensions using arrays.

Storytelling

Guide users through the model's interface and results using a structured narrative.

Pricing

Free trial
Free version
Request a quote
Promo Offer

One-time purchase

Non-Academic
USD 3,999
per user · one-time
Source: vendor pricing page →

Countries & Languages

Countries served
10
Interface languages
1
Billing currencies

Interface languages

EnglishFrenchGermanSpanishItalianDutchPortugueseRussianJapaneseChinese

Billing currencies

🇺🇸USD

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