Astah ProfessionalChange Vision, Inc.
|
FilamentalFilamental.space
|
|||||
Related Products
|
||||||
About
Astah Professional is an all-in-one modeling tool for software and system design, developed by Change Vision, Inc. It supports UML 2.x, ER diagrams, data flow diagrams (DFD), flowcharts, requirement diagrams, CRUD, and mind maps in a single tool.
Unlike drawing tools, Astah creates models: a change to a model element is reflected in every diagram that uses it, so your diagrams stay consistent.
AI features include AI Chat Copilot and AI-assisted code reverse engineering, which use your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service. A local MCP server lets external AI agents work with your Astah models. Conventional reverse engineering of Java, C#, and C++ code is also included.
Astah Professional is a desktop application for Windows, macOS, and Linux, with a bundled Java runtime, so no separate Java installation is required. A 20-day free trial is available.
Latest version: 12.0 (released July 15, 2026).
|
About
Filamental allows you to place your thoughts, connect them and present them in a way that is both intuitive and has depth.
Limited only by your imagination, add anything, link to anything, share to anyone.
Work in 3D or 2D, use physics to keep control, switch between an infinite space and publishing.
Add themes, colors, tables, columns, images and backgrounds to enhance your work and make it land.
We don't hold your data, IP, documents and personal info hostage. Your data stays on your machine, under your control and you decide where it goes. It is literally impossible for us to gather or see.
AI on your terms. Connect your own, we don't force you to use a knock-off we rebranded. It's easy and it's your choice.
Free forever and paid options.
|
|||||
Platforms Supported
Windows
Supported
Mac
Supported
Linux
Supported
Cloud
Not Supported
On-Premises
Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
|
Platforms Supported
Windows
Supported
Mac
Supported
Linux
Not Supported
Cloud
Not Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
|
|||||
Audience
Software architects, developers, and development teams
|
Audience
Business, researchers, analysts, engineers, IT, logistics, AI, investigators, advertising, sales, finance
|
|||||
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
|
Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
|
|||||
API
Offers API
Not Supported
|
API
Offers API
Not Supported
|
|||||
Screenshots and Videos |
Screenshots and Videos |
|||||
Pricing
$11.99 per month
Available from $11.99 per month.
Monthly, annual, or perpetual licenses. 20-day free trial.
Free Version
Not Supported
Free Trial
Supported
|
Pricing
Free forever
$15/month
$120/year
Free Version
Supported
Free Trial
Not Supported
|
|||||
Reviews/
|
Reviews/
|
|||||
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
|
Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
|
|||||
Company InformationChange Vision, Inc.
Founded: 2006
Tokyo, Japan
astah.net/products/astah-professional/
|
Company InformationFilamental.space
Founded: 2026
United States
Filamental.space
|
|||||
Alternatives |
Alternatives |
|||||
|
|
|
|||||
|
|
||||||
|
|
||||||
|
|
||||||
Categories |
Categories |
|||||
Flowchart Features
Collaboration
Not Supported
Diagramming
Supported
Drag & Drop
Supported
Organizational Charting
Not Supported
Process Mapping
Not Supported
Revision Management
Not Supported
Templates
Supported
Text to Chart
Supported
Diagram Features
Data Import / Export
Supported
Drag & Drop
Supported
Flowchart
Supported
For Developers
Supported
Mind Map
Supported
Multi-User Collaboration
Supported
Organizational Charting
Not Supported
Templates
Supported
Mind Mapping Features
Brainstorming
Supported
Flowchart
Supported
Presentation Tools
Not Supported
Project Planning
Supported
Publishing / Sharing
Not Supported
Templates
Supported
|
Flowchart Features
Collaboration
Supported
Diagramming
Supported
Drag & Drop
Supported
Organizational Charting
Supported
Process Mapping
Supported
Revision Management
Supported
Templates
Supported
Text to Chart
Supported
|
|||||
Integrations
Claude
Supported
Claude Duet
Supported
Claude for Legal
Supported
Mermaid
Supported
Azure OpenAI Service
Supported
C#
Supported
C++
Supported
Claude Cowork
Not Supported
DeepSeek
Not Supported
Gemini
Supported
|
Integrations
Claude
Supported
Claude Duet
Supported
Claude for Legal
Supported
Mermaid
Supported
Azure OpenAI Service
Not Supported
C#
Not Supported
C++
Not Supported
Claude Cowork
Supported
DeepSeek
Supported
Gemini
Not Supported
|
|||||
|
|
|