Astah Professional

Astah Professional

Change Vision, Inc.
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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

ProModel is a discrete-event simulation technology that is used to plan, design and improve new or existing manufacturing, logistics and other operational systems. It empowers you to accurately represent real-world processes, including their inherent variability and interdependencies, in order to conduct predictive analysis on potential changes. Optimize your system around your key performance indicators. Create a dynamic, animated computer model of your business environment from CAD files, process or value stream maps, or Process Simulator models. Clearly see and understand current processes and policies in action. Brainstorm using the model to identify potential changes and develop scenarios to test improvements which will achieve business objectives. Run scenarios independently of each other and compare their results in the Output Viewer developed through the latest Microsoft® WPF technology.

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 Not 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

Manufacturers and logistics systems seeking a solution to improve their operations

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support 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

No information available.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Company Information

Change Vision, Inc.
Founded: 2006
Tokyo, Japan
astah.net/products/astah-professional/

Company Information

ProModel
Founded: 1988
United States
www.promodel.com/products/promodel/

Alternatives

Astah UML

Astah UML

Change Vision, Inc.

Alternatives

Astah SysML

Astah SysML

Change Vision, Inc.
Lucidchart

Lucidchart

Lucid Software
SysMLv2 Editor

SysMLv2 Editor

Change Vision, Inc.
Lucidchart

Lucidchart

Lucid Software

Categories

Diagram Supported
Flowchart Supported
Mind Mapping Supported
Process Mapping Supported

Categories

Diagram Supported
Flowchart Supported
Simulation 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

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

Mind Mapping Features

Brainstorming Supported
Flowchart Supported
Presentation Tools Not Supported
Project Planning Supported
Publishing / Sharing Not Supported
Templates Supported

Diagram Features

Data Import / Export Supported
Drag & Drop Supported
Flowchart Supported
For Developers Supported
Mind Map Not Supported
Multi-User Collaboration Supported
Organizational Charting Not Supported
Templates Supported

Flowchart Features

Collaboration Supported
Diagramming Supported
Drag & Drop Supported
Organizational Charting Not Supported
Process Mapping Supported
Revision Management Supported
Templates Supported
Text to Chart Not Supported

Business Process Management Features

Access Controls / Permissions Not Supported
Alerts / Notifications Not Supported
Business Process Automation Not Supported
Business Rules Management Supported
Collaboration Supported
Process Change Tracking Supported
Process Mapping Supported
Process Modeling & Design Supported
Visual Workflow Management Not Supported

Workflow Management Features

Access Controls/Permissions Not Supported
Approval Process Control Not Supported
Business Process Automation Supported
Calendar Management Not Supported
Compliance Tracking Not Supported
Configurable Workflow Not Supported
Customizable Dashboard Supported
Document Management Not Supported
Forms Management Not Supported
Graphical Workflow Editor Supported
Mobile Access Not Supported
No-Code Not Supported
Task Management Not Supported
Third Party Integrations Supported
Workflow Configuration Supported

Integrations

Azure OpenAI Service Supported
C# Supported
C++ Supported
Claude Supported
Gemini Supported
HTML Supported
Java Supported
Mermaid Chart Supported
Microsoft 365 Supported
Microsoft Excel Supported
OpenAI Supported
PHP Supported
Redmine Supported

Integrations

Azure OpenAI Service Not Supported
C# Not Supported
C++ Not Supported
Claude Not Supported
Gemini Not Supported
HTML Not Supported
Java Not Supported
Mermaid Chart Not Supported
Microsoft 365 Not Supported
Microsoft Excel Not Supported
OpenAI Not Supported
PHP Not Supported
Redmine Not Supported
Claim Astah Professional and update features and information
Claim Astah Professional and update features and information
Claim ProModel and update features and information
Claim ProModel and update features and information