Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Average Ratings 0 Ratings

Total
ease
features
design
support

No User Reviews. Be the first to provide a review:

Write a Review

Description

Astah System Safety is a comprehensive tool designed for model-based safety analysis in critical systems, created by Change Vision, Inc. This innovative software integrates SysML modeling with STAMP/STPA hazard assessments, GSN (Goal Structuring Notation) assurance cases, ASAM SCDL, and UAF, all within a single platform. By linking safety analyses directly to the system model, it ensures that control structures, hazards, and safety arguments remain traceable to both requirements and system architecture. This tool is particularly valuable for safety engineers working in sectors such as automotive, aerospace, and embedded systems, facilitating safety-case development in compliance with standards like ISO 26262. Additionally, the AI Chat Copilot feature utilizes your own API key for various services, including OpenAI and Azure OpenAI, and connects to a local MCP server to integrate external AI agents with your models. Models can be easily shared using XMI format and with Cameo Systems Modeler for enhanced collaboration. Astah System Safety is compatible with both Windows and macOS platforms, although it does not include Fault Tree Analysis (FTA) or Failure Mode and Effects Analysis (FMEA). A free trial period lasting 40 days allows potential users to explore its capabilities before committing to a purchase. Overall, this tool represents a significant advancement in ensuring the safety of complex systems.

Description

NextFMEA is an innovative, cloud-based platform designed to replace traditional Excel-based Design and Process FMEAs, offering a unified and audit-compliant solution tailored for automotive supply chain quality teams. Unlike older methods that rely on spreadsheets or outdated desktop tools, which often face challenges related to traceability, version control, and adherence to OEM-specific regulations, NextFMEA ensures that teams can maintain compliance without the hassle of starting from scratch, as it comes equipped with the AIAG-VDA standards and specific requirements from major OEMs like Ford, BMW, and Stellantis. In addition to modernizing the AIAG-VDA's 7-step process, NextFMEA employs a proprietary PSFFROD methodology—encompassing Planning, Structure Analysis, Function Analysis, Failure Analysis, Risk Analysis, Optimization, and Documentation—which not only enhances the existing framework but also incorporates proactive prevention measures, continuous self-audit capabilities, and opportunities for organizational learning, thereby fostering a culture of quality improvement. This comprehensive approach not only simplifies compliance but also elevates the entire FMEA process to new heights of efficiency and effectiveness.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

No images available

Integrations

Cameo Systems Modeler Yes 
Microsoft Excel Yes 
OpenAI Yes 

Integrations

Cameo Systems Modeler No 
Microsoft Excel No 
OpenAI No 

Pricing Details

$550 per year
Annual license: $550 per user per year. Annual floating license: $1,050 per seat per year, with a self-hosted license server required. Per-seat floating prices decrease with larger packs (for example, $9,500 for 10 seats). Monthly licenses are not available.

For universities, the Faculty Site License ($900) covers Astah System Safety, Astah SysML, and Astah Professional for all faculty and students in a department.

A 40-day free trial is available. AI features (AI Chat Copilot and the local MCP server) require your own API key from a supported AI service, and API usage is billed separately by that provider.
Free Trial Yes 
Free Version No 

Pricing Details

$41/month
Free Trial No 
Free Version Yes 

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

Customer Support

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

Customer Support

Business Hours No 
Live Rep (24/7) No 
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-system-safety/

Vendor Details

Company Name

NextFMEA

Founded

2025

Country

India

Website

nextfmea.com

Product Features

Product Features

Alternatives

SysMLv2 Editor Reviews

SysMLv2 Editor

Change Vision, Inc.

Alternatives

PQ-FMEA+ Reviews

PQ-FMEA+

PQ-FMEA
Astah SysML Reviews

Astah SysML

Change Vision, Inc.
AIAG-VDA FMEA Reviews

AIAG-VDA FMEA

Omnex Systems
Syndeia Reviews

Syndeia

Intercax
Cameo Systems Modeler Reviews

Cameo Systems Modeler

Dassault Systèmes
DataLyzer FMEA Reviews

DataLyzer FMEA

DataLyzer International