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Astah SysML
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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.
Astah SysML reviews
Overall rating
3.7
/5
3
Positive reviews
33
%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend0.33/10
5
4
3
2
1
0
2
1
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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
Miro
Starting from
10
/user
Per month
Visio
Starting from
5
/user
Per month
Cacoo
Starting from
6
Per month
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
Q. What level of support does Astah SysML offer?
Astah SysML offers the following support options:
Email/Help Desk, FAQs/Forum, Chat, Knowledge Base