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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Astah SysML helps systems engineers capture requirements, structure, and behavior in SysML v1 without the weight of a large enterprise suite. Block definition and internal block diagrams, requirement diagrams and tables, parametric diagrams, and use case, state machine, activity, and sequence diagrams are all included, along with mind maps for early concept work. Each diagram is a view of one shared model, so updating a requirement or block keeps every related diagram in step. Assist functions such as double-click creation, creating multiple elements from text, and alignment guides reduce drawing time. Models can be exchanged through XMI and with Cameo Systems Modeler, and profiles let teams extend the language. For AI-assisted work, AI Chat Copilot connects to OpenAI, Azure OpenAI, Claude, Gemini, or any OpenAI-compatible endpoint through your own API key, and a local MCP server lets external AI agents read and work with your models. Astah SysML runs locally on Windows and macOS. It does not include simulation. Developer: Change Vision, Inc. Current version: 11.0 (March 2026).

Description

Reduce technical engineering-related risks that can affect performance, operational reliability, and maintenance costs through the use of modeling, analysis, and decision support processes. The MADe system facilitates improved decision-making regarding the design and maintenance of safety and mission-critical equipment throughout the entire product lifecycle. By employing interdependent analysis capabilities, it addresses the technical, operational, and economic needs of the system's operators and maintainers, thereby mitigating risks effectively. Furthermore, MADe serves as a comprehensive analysis tool that produces the necessary documentation for Airworthiness certification. Conducting analysis concurrently with the design phase enhances the efficiency of the certification process significantly. Additionally, MADe meticulously tracks the origins of all parameters utilized in its analyses, ensuring a robust mechanism for evaluating the quality of data that informs engineering decisions and assessments. This attention to detail ultimately strengthens the reliability and effectiveness of the engineering processes involved.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Azure OpenAI Service Yes 
Cameo Systems Modeler Yes 
Claude Yes 
Gemini Yes 
OpenAI Yes 

Integrations

Azure OpenAI Service No 
Cameo Systems Modeler No 
Claude No 
Gemini No 
OpenAI No 

Pricing Details

$140/year
1-year license: $140. 1-year floating license: $270. 20-day free trial.
Free Trial Yes 
Free Version No 

Pricing Details

$10000.00/year
The full MADe suite is priced at $24960 per annum subscription
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Vendor Details

Company Name

Change Vision, Inc.

Founded

2006

Country

Tokyo, Japan

Website

astah.net/products/astah-sysml/

Vendor Details

Company Name

PHM Technology

Founded

2006

Country

Australia

Website

www.phmtechnology.com

Product Features

Product Features

Decision Support

Application Development Yes 
Budgeting & Forecasting Yes 
Data Analysis Yes 
Decision Tree Analysis No 
Monte Carlo Simulation Yes 
Performance Metrics Yes 
Rules-Based Workflow Yes 
Sensitivity Analysis Yes 
Thematic Mapping No 
Version Control No 

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