Astah Professional

Astah Professional

Change Vision, Inc.
GoJS

GoJS

Northwoods Software
5.0 out of 5 stars
Astah Professional GoJS

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Astah Professional:

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).
GoJS:

About

GoJS is a JavaScript and TypeScript library for building interactive diagrams and graphs. From simple flowcharts and org charts to highly-specific industrial diagrams, SCADA and BPMN diagrams, medical diagrams such as genograms and outbreak modeling diagrams, and more. GoJS makes constructing graphs of complex nodes, links, and groups easy with customizable templates and layouts. GoJS offers advanced features for user interactivity such as drag-and-drop, copy-and-paste, in-place text editing, tooltips, context menus, automatic layouts, templates, data binding and models, transactional state and undo management, palettes, overviews, event handlers, commands, extensible tools for custom operations, and customizable animations. We maintain hundreds of sample diagrams, detailing different examples of interactivity, templates, and user logic for you to start from. We offer free developer-to-developer support during evaluation.
Astah Professional:

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
GoJS:

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
Astah Professional:

Audience

Software architects, developers, and development teams
GoJS:

Audience

JavaScript and TypeScript developers looking for diagramming libraries
Astah Professional:

Support

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

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported
Astah Professional:

API

Offers API Not Supported
GoJS:

API

Offers API Supported
Astah Professional:

Screenshots and Videos

GoJS:

Screenshots and Videos

Astah Professional:

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
GoJS:

Pricing

3,495
Free Version Not Supported
Free Trial Supported
Astah Professional:

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
GoJS:

Reviews/Ratings

Overall 5.0 / 5
ease 4.0 / 5
features 5.0 / 5
design 4.0 / 5
support 5.0 / 5
GoJS:

Pros & Cons from Real Users

Pros

  • - performance - ease of development - it's easy to extend components - multiple built-in layouts - multiple ready to use functionalites helping in diagramming tasks - many component examples on their main page - great support

Cons

  • - complex node templates are sometimes hard to build - since it uses canvas to render a diagram, it's not possible to style objects on a diagram with css
Astah Professional:

Training

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

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported
Astah Professional:

Company Information

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

Company Information

Northwoods Software
Founded: 1994
United States
gojs.net/latest/index.html
Astah Professional:

Alternatives

Astah UML

Astah UML

Change Vision, Inc.
GoJS:

Alternatives

JointJS

JointJS

client IO s.r.o.
Astah Professional:
Astah SysML

Astah SysML

Change Vision, Inc.
GoJS:
VisuallyJs

VisuallyJs

JsPlumb
Astah Professional:
SysMLv2 Editor

SysMLv2 Editor

Change Vision, Inc.
GoJS:
yFiles

yFiles

yWorks
Astah Professional:
Lucidchart

Lucidchart

Lucid Software
4.5 out of 5 stars
GoJS:
EdrawMax

EdrawMax

Wondershare
4.2 out of 5 stars
Astah Professional:
SmartDraw

SmartDraw

4.4 out of 5 stars
GoJS:
Microsoft Visio

Microsoft Visio

Microsoft
4.7 out of 5 stars
Astah Professional:

Categories

Diagram Supported
Flowchart Supported
Mind Mapping Supported
Process Mapping Supported
GoJS:

Categories

Diagram Supported
Flowchart Supported
Astah Professional:

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
GoJS:

Diagram Features

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

Flowchart Features

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

Application Development Features

Access Controls/Permissions Not Supported
Code Assistance Not Supported
Code Refactoring Not Supported
Collaboration Tools Not Supported
Compatibility Testing Not Supported
Data Modeling Not Supported
Debugging Supported
Deployment Management Not Supported
Graphical User Interface Supported
Mobile Development Not Supported
No-Code Not Supported
Reporting/Analytics Not Supported
Software Development Not Supported
Source Control Not Supported
Testing Management Not Supported
Version Control Not Supported
Web App Development Supported
Astah Professional:

Integrations

Azure OpenAI Service Supported
C# Supported
C++ Supported
Claude Supported
Claude Duet Supported
Claude for Legal Supported
Gemini Supported
HTML Supported
Java Supported
Mermaid Supported
Microsoft 365 Supported
Microsoft Excel Supported
OpenAI Supported
PHP Supported
Redmine Supported
GoJS:

Integrations

Azure OpenAI Service Not Supported
C# Not Supported
C++ Not Supported
Claude Not Supported
Claude Duet Not Supported
Claude for Legal Not Supported
Gemini Not Supported
HTML Not Supported
Java Not Supported
Mermaid Not Supported
Microsoft 365 Not Supported
Microsoft Excel Not Supported
OpenAI Not Supported
PHP Not Supported
Redmine Not Supported
Astah Professional:
Claim Astah Professional and update features and information
Claim Astah Professional and update features and information
GoJS:
Claim GoJS and update features and information
Claim GoJS and update features and information