Average Ratings 0 Ratings
Average Ratings 0 Ratings
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
Expert Implementation of Capella. We provide a customized Capella-based, industrial-strength MBSE workbench that is primed for your most vital projects. Tailored Integration. Adapt and expand Capella to meet your unique engineering needs while seamlessly connecting it with other tools. Customization and Integration. Collaborative Capella. Utilize collaborative functionalities that enable large teams to work on the same models simultaneously. Team Collaboration for Capella. Capella solutions. Guarantee a Successful Implementation. Take advantage of our solid partnership with Thales, the developers of the Capella solution. Training, Guidance, and Support. Why Choose Obeo? We have been involved with Capella since its inception. Committed to Open Innovation principles, Obeo stands as the primary partner of Thales in the development of the Capella workbench and its ecosystem. As an Eclipse Strategic member and provider of various Capella add-ons (like Team for Capella and M2Doc), we possess deep technical expertise. Our experience allows us to offer comprehensive support to ensure that your deployment meets all expectations.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Azure OpenAI Service
Yes
Cameo Systems Modeler
Yes
Claude
Yes
Gemini
Yes
OpenAI
Yes
ReqView
No
Integrations
Azure OpenAI Service
No
Cameo Systems Modeler
No
Claude
No
Gemini
No
OpenAI
No
ReqView
Yes
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
No price information available.
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
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
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
No
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Change Vision, Inc.
Founded
2006
Country
Japan
Website
astah.net/products/astah-sysml/
Vendor Details
Company Name
Obeo
Founded
2005
Country
France
Website
www.obeo.fr
Product Features
Product Features
Diagram
Data Import / Export
No
Drag & Drop
No
Flowchart
No
For Developers
No
Mind Map
No
Multi-User Collaboration
No
Organizational Charting
No
Templates
No