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Astah UML
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
On-premise diagram tool for software design.
Table of Contents
Astah UML - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: December 2025
Astah UML overview
What is Astah UML?
Astah UML is an on-premise diagram tool that allows users to create various UML diagrams such as class diagrams, ER diagrams, sequence diagrams, and activity diagrams. The tool is available for Windows, Mac, and Linux operating systems. Astah UML helps users create flowcharts, compare figures, switch icons, and more. Additionally, it also provides an API that facilitates integration with other software development tools, allowing users to extend its functionality.
Starting price
per month
Alternatives
with better value for money
Astah UML’s user interface
Astah UML reviews
Overall rating
4.5
/5
8
Positive reviews
100
%
- Value for money
- Ease of use
- Features
- Customer support
- Likelihood to recommend7.75/10
5
4
3
2
1
4
4
0
0
0
Astah UML's key features
Most critical features, based on insights from Astah UML users:
All Astah UML features
Features rating:
Astah UML alternatives
Astah UML
Starting from
6.99
/user
Per month
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Astah UML pricing
Value for money rating:
Starting from
6.99
/user
Per month
User opinions about Astah UML price and value
Value for money rating:
Astah UML support options
Typical customers
Platforms supported
Support options
Training options
Astah UML FAQs
Astah UML has the following typical customers:
Freelancers, Large Enterprises, Mid Size Business, Small Business
These products have better value for money
Q. What languages does Astah UML support?
Astah UML supports the following languages:
English, Japanese
Q. Does Astah UML offer an API?
No, Astah UML does not have an API available.
Q. What level of support does Astah UML offer?
Astah UML offers the following support options:
Email/Help Desk, Chat, FAQs/Forum, Knowledge Base