---
description: Review of Astah System Safety Software: system overview, features, price and cost information. Get free demos and compare to similar programs on Software Advice Ireland.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: Astah System Safety | Reviews, Pricing & Demos - SoftwareAdvice IE
---

Breadcrumb: [Home](/) > [Diagram Software](/directory/4275/diagram/software) > [Astah System Safety](/software/368155/astah-system-safety)

# Astah System Safety

Canonical: https://www.softwareadvice.ie/software/368155/astah-system-safety

> Astah System Safety is a unified modeling language (UML) and SysML modeling software with system safety analysis capabilities. It enables systems engineers to create UML and SysML models to design safe systems that comply with safety standards. The software is designed for engineers in automotive, railway, industrial, robotics, aerospace, and medical device industries who need to perform model-based systems engineering with a focus on safety and risk analysis.

The key features of Astah System Safety include UML 2.5 and SysML 1.5 modeling, requirements management, parametric diagrams, GSN editor, FMEA, FTA, ETA analysis, STPA analysis, SCDL editor,  traceability, and documentation. It allows engineers to create UML and SysML models using diagrams like use case, activity, sequence, state machine, and block definition. The GSN editor enables users to create goal structures and assurance cases.

Astah System Safety provides modelers, safety engineers, and systems engineers with a comprehensive environment for model-based systems engineering, safety analysis, and assurance case construction. It integrates with requirements management, document generation, Excel import/export, XML import/export, and other MBSE tools via XMI.
> 
> Verdict: Rated **4.5/5** by 4 users. Top-rated for **Likelihood to recommend**.

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## Quick Stats & Ratings

| Metric | Rating | Detail |
| **Overall** | **4.5/5** | 4 Reviews |
| Ease of Use | 5.0/5 | Based on overall reviews |
| Customer Support | 5.0/5 | Based on overall reviews |
| Value for Money | 4.8/5 | Based on overall reviews |
| Features | 3.8/5 | Based on overall reviews |
| Recommendation percentage | 90% | (9/10 Likelihood to recommend) |

## About the vendor

- **Company**: Change Vision

## Commercial Context

- **Starting Price**: US$550.00
- **Pricing model**:  (Free Trial)
- **Pricing Details**: $ 550 per year for individual use. A floating license is also available for a team use (volume discount available).
- **Target Audience**: Self Employed, 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000, 5,001–10,000, 10,000+
- **Deployment & Platforms**: Mac (Desktop), Windows (Desktop)
- **Supported Languages**: English, Japanese
- **Available Countries**: Afghanistan, Albania, Algeria, American Samoa, Andorra, Angola, Anguilla, Antarctica, Antigua & Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus and 229 more

## Features

- API
- Data Import/Export
- Data Visualisation
- Drag & Drop
- Graphical User Interface
- ISO Compliance
- Mind Maps
- Multi-Language
- Risk Analysis
- Software Development

## Support Options

- Email/Help Desk
- FAQs/Forum
- Knowledge Base
- Chat

## Category

- [Diagram Software](https://www.softwareadvice.ie/directory/4275/diagram/software)

## Related Categories

- [Diagram Software](https://www.softwareadvice.ie/directory/4275/diagram/software)
- [Simulation Software](https://www.softwareadvice.ie/directory/4162/simulation/software)
- [Compliance Software](https://www.softwareadvice.ie/directory/4363/compliance/software)
- [Safety Management Software](https://www.softwareadvice.ie/directory/4699/safety-management/software)
- [App Development Software](https://www.softwareadvice.ie/directory/4499/app-development/software)

## Alternatives

1. [Creatio Studio](https://www.softwareadvice.ie/software/93430/creatio-appdevelopment) — 4.9/5 (34 reviews)
2. [Jira](https://www.softwareadvice.ie/software/4315/jira) — 4.4/5 (15312 reviews)
3. [Wix](https://www.softwareadvice.ie/software/159592/wix) — 4.4/5 (10606 reviews)
4. [Odoo](https://www.softwareadvice.ie/software/77019/odoo-pos) — 4.2/5 (1294 reviews)
5. [Google Cloud](https://www.softwareadvice.ie/software/172144/google-cloud-platform) — 4.7/5 (2262 reviews)

## Reviews

### "Using Astah System Safety for Maritime Systems" — 4.0/5

> **Egbert** | *15 August 2023* | Maritime | Recommendation rating: 8.0/10
> 
> **Pros**: The integration of STPA and the SysML parts is one of the big benefits for us. It provides guidance in the conceptual design of safety critical Maritime systems. The SysML provides us with the functionality we need without exposing the team to too much choices and functionality. The result is a clean and easy to use user interface.
> 
> **Cons**: The integration between STPA and SysML can probably be improved. It is a possible to create hyperlinks between components / blocks and relations, but a more thorough and conceptual integration might be very useful. What also might be useful is a way to structure the STPA model similar to applying a package / folder structure in SysML. STPA Components can be used for that but it is somewhat awkward.
> 
> We are working on defining the system \& software architecture of unmanned maritime systems. From the onset of the project it was decided to use SysML to capture knowledge and be able to communicate this in and outside the project team. The team is relatively unexperienced with the use of SysML and this is where STPA helps to structure. So far this worked. ASTAH Support are really helpful in this process too.

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### "User Friendly" — 5.0/5

> **Shufeng** | *30 September 2022* | Automotive | Recommendation rating: 9.0/10
> 
> **Pros**: I am using the software mainly for STPA/CAST analysis. I found that drawing the control structure (as part of the analysis) using Astah System Safety is really user friendly with very flexible user interface to customize/modify the diagrams.
> 
> **Cons**: The software in its current version does not support customization, which makes it difficult for researchers who would like to explore and test extension/modification of the STAMP methodology using Astah.

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### "Vikas Ghatge" — 4.0/5

> **Vikas** | *22 June 2023* | Education Management | Recommendation rating: 7.0/10
> 
> **Pros**: GSN software to develop safety assurance case.
> 
> **Cons**: GSN is not compatible with GSN Community standard

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### "Happy user" — 5.0/5

> **Vikas** | *2 November 2022* | Research | Recommendation rating: 10.0/10
> 
> **Pros**: Connecting elements is very easy. GUI is decent.
> 
> **Cons**: Not in line with recent version of GSN 3. Bit of struggle with coherent numbering of core elements of GSN.
> 
> My overall experience is really good. I have become used to with this software due to its ease of use.

## Links

- [View on SoftwareAdvice](https://www.softwareadvice.ie/software/368155/astah-system-safety)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.softwareadvice.com/diagram/astah-system-safety-profile/> |
| en-AU | <https://www.softwareadvice.com.au/software/368155/astah-system-safety> |
| en-GB | <https://www.softwareadvice.co.uk/software/368155/astah-system-safety> |
| en-IE | <https://www.softwareadvice.ie/software/368155/astah-system-safety> |
| en-NZ | <https://www.softwareadvice.co.nz/software/368155/astah-system-safety> |

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