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Astah SysML
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
SysML modeling tool
Table of Contents
Astah SysML - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: August 2025
Astah SysML overview
What is Astah SysML?
Astah SysML is a system modeling tool that supports the Systems Modeling Language (SysML) standard for system design and requirements analysis. With Astah SysML, users can create SysML diagrams such as block definition diagrams, requirement diagrams, and parametric diagrams to model system architectures.
The software allows engineers across disciplines, including mechanical, electrical and software, to collaborate using a common language for visualizing, specifying, analyzing, designing and verifying complex systems. It integrates with Excel for importing and exporting data. An API is also available for custom integration. Astah SysML supports exporting diagrams and models to the XMI model interchange format. It can also export to the mdxml and mdzip formats used by the Cameo Systems Modeler tool.
With support for the latest OMG SysML specification and built-in diagramming features tailored to SysML, Astah SysML aims to improve communication, productivity and quality throughout the systems engineering lifecycle. The tool provides a unified modeling platform for system and software developers to collaborate on the design of safe, reliable complex systems.
Key benefits of using Astah SysML
Starting price
per year
Alternatives
with better value for money
Astah SysML reviews
Overall rating
3.7
/5
3
Positive reviews
67
%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend6.33/10
5
4
3
2
1
0
2
1
0
0
Astah SysML's key features
Most critical features, based on insights from Astah SysML users:
All Astah SysML features
Features rating:
Astah SysML alternatives
Astah SysML
Starting from
140
Per year
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Astah SysML pricing
Value for money rating:
Starting from
140
Per year
User opinions about Astah SysML price and value
Value for money rating:
Astah SysML support options
Typical customers
Platforms supported
Support options
Training options
Astah SysML FAQs
Astah SysML has the following typical customers:
Freelancers, Large Enterprises, Mid Size Business, Small Business
These products have better value for money
Q. What languages does Astah SysML support?
Astah SysML supports the following languages:
English, Japanese
Q. Does Astah SysML offer an API?
No, Astah SysML does not have an API available.
Q. What level of support does Astah SysML offer?
Astah SysML offers the following support options:
Email/Help Desk, FAQs/Forum, Chat, Knowledge Base