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What is Enterprise Architect?

Enterprise Architect serves as a comprehensive solution for organizations, enabling users to visualize, analyze, model, test, and sustain all aspects of their software, processes, and architectures. This robust platform is ideal for effectively managing your workspace, fostering teamwork, promoting collaboration, and instilling confidence in even the most intricate projects you undertake. By streamlining these essential functions, Enterprise Architect enhances overall productivity and project success.

What is Astah Professional?

Astah Professional is a desktop modeling application from Change Vision, Inc. for organizations that design software and systems. It brings UML 2.x, ER diagrams, data flow diagrams, flowcharts, requirement diagrams, CRUD, and mind maps together in one product, which reduces the number of tools a team needs to license and learn. Because Astah stores designs as models rather than drawings, an update made in one place carries through to every related diagram. This keeps design documentation consistent as projects change. Version 12.0, released in July 2026, brings AI into the modeling workflow. AI Chat Copilot and AI-assisted code reverse engineering run on your organization's own API key for OpenAI, Azure OpenAI, Claude, or Gemini, or for an OpenAI-compatible service, so AI usage stays under the contracts you already manage. Local MCP server integration lets AI agents connect to your Astah models. Licenses are available monthly, annually, or as a perpetual license, starting at $11.99 per month. Astah Professional runs on Windows, macOS, and Linux without a separate Java installation, and a 20-day free trial is available.

Media

Media

Integrations Supported

Codebeamer
Gears
Kovair QuickSync
OpsHub
ReqSuite® RM
SodiusWillert ReqXChanger

Integrations Supported

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

API Availability

API Availability

Pricing Information

$229
Free Trial Offered?

Pricing Information

$11.99 per month
Available from $11.99 per month.
Monthly, annual, or perpetual licenses. 20-day free trial.
Free Trial Offered?

Supported Platforms

Windows
Mac

Supported Platforms

Windows
Mac
On-Prem
Linux

Customer Service / Support

Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub

Company Facts

Organization Name

Sparx Systems

Date Founded

1996

Company Location

Australia

Company Website

sparxsystems.com

Company Facts

Organization Name

Change Vision, Inc.

Date Founded

2006

Company Location

Tokyo, Japan

Company Website

astah.net/products/astah-professional/

Categories and Features

Application Development

Access Controls/Permissions
Code Assistance
Code Refactoring
Collaboration Tools
Compatibility Testing
Data Modeling
Debugging
Deployment Management
Mobile Development
No-Code
Reporting/Analytics
Software Development
Source Control
Testing Management
Version Control

Data Modeling

Not specified

Enterprise Architecture

Architecture Governance
Capability Mapping
Diagramming
Idea Management
Modeling & Simulation
Project Management
Transformation Roadmapping
Version Control

Requirements Management

Change Management
Collaboration
History Tracking
Prioritization
Reporting
Status Reporting
Status Tracking
Summary Reports
Task Management
To-Do List
Traceability
User Defined Attributes

Categories and Features

Diagram

Data Import / Export
Drag & Drop
Flowchart
For Developers
Mind Map
Multi-User Collaboration
Templates

Flowchart

Diagramming
Drag & Drop
Templates
Text to Chart

Mind Mapping

Brainstorming
Flowchart
Project Planning
Templates

Process Mapping

Not specified

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