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

Creately is an AI-powered diagramming and visual collaboration platform used by teams and professionals worldwide. It is a pioneer in template-based AI diagram generation for advanced diagram types, saving users hours of manual effort. Map complex processes, flows, or entire organizations and create technical architecture documents instantly with thousands of smart templates. Real-time multi-user collaboration allows for seamless editing, brainstorming, and feedback within a shared workspace. On longer use, Creately becomes the central source of truth and functions as a Visual Database. You can add notes, attachments, link live data from external sources, and centralize all relevant project information into a single data-linked canvas. Scale your team’s innovation and clarity with Creately.

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 Not Supported
Mac Not Supported
Linux Not Supported
Cloud 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

HR Professionals, Business Consultants, Product Managers, CTOs, Engineers, Procurement professionals, network engineers, designers, educators, business owners and many more can benefit.

Support

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

Support

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

API

Offers API Not Supported

API

Offers API 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

$8/month/user
Starter plan for individuals or small teams

For unlimited users, refer to the Business Plan
Free Version 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 Not Supported
Live Online Supported
In Person Not Supported

Company Information

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

Company Information

Creately
Founded: 2008
Australia
creately.com/

Alternatives

Astah UML

Astah UML

Change Vision, Inc.

Alternatives

Astah SysML

Astah SysML

Change Vision, Inc.
MyDraw

MyDraw

Nevron Software
SysMLv2 Editor

SysMLv2 Editor

Change Vision, Inc.
Lucidchart

Lucidchart

Lucid Software
Lucidchart

Lucidchart

Lucid Software

Categories

Diagram Supported
Flowchart Supported
Mind Mapping Supported
Process Mapping Supported

Categories

Data Analysis Supported
Diagram Supported
Infographic Makers Supported
Planogram Supported
Process Mapping Supported
Timeline Supported
Wireframe 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 Supported
Multi-User Collaboration Supported
Organizational Charting Supported
Templates Supported

Data Analysis Features

Data Discovery Not Supported
Data Visualization Supported
High Volume Processing Not Supported
Predictive Analytics Not Supported
Regression Analysis Not Supported
Sentiment Analysis Not Supported
Statistical Modeling Not Supported
Text Analytics Not Supported

Timeline Features

Bulk Editing Not Supported
Collaboration Tools Supported
Connections / Dependencies Supported
Customize Look and Layout Supported
Drag and Drop Supported
For Business Processes Supported
For Creative Writing Supported
For Education Supported
For Historical Data Supported
For Legal Practitioners Supported
For Project Management Supported
For Sales Supported
Layers Not Supported
Milestones Supported
Percent Complete Tracking Supported
Privacy Controls Not Supported

Wireframe Features

Collaboration Supported
Desktop Interface Supported
Drag & Drop Supported
Feedback Management Supported
Interactive Elements Supported
Mobile Interface Not Supported
Mockup Creation Supported
Page Linking Supported
Presentation Tools Supported
Prototype Creation Supported
Revision History Supported
Screen Capture Supported
Wireframe Creation Supported

Integrations

Azure OpenAI Service Supported
C# Supported
C++ Supported
Claude Supported
Claude Duet Supported
Claude for Legal Supported
Confluence Not Supported
Gemini Supported
GitHub Not Supported
Google Workspace Not Supported
HTML Supported
Java Supported
Jira Not Supported
Mermaid Supported
Microsoft 365 Supported
Microsoft Excel Supported
Microsoft Teams Not Supported
OpenAI Supported
PHP Supported
Slack Not Supported

Integrations

Azure OpenAI Service Not Supported
C# Not Supported
C++ Not Supported
Claude Not Supported
Claude Duet Not Supported
Claude for Legal Not Supported
Confluence Supported
Gemini Not Supported
GitHub Supported
Google Workspace Supported
HTML Not Supported
Java Not Supported
Jira Supported
Mermaid Not Supported
Microsoft 365 Not Supported
Microsoft Excel Not Supported
Microsoft Teams Supported
OpenAI Not Supported
PHP Not Supported
Slack Supported
Claim Astah Professional and update features and information
Claim Astah Professional and update features and information
Claim Creately and update features and information
Claim Creately and update features and information