Top 15 StarUML Alternative and Similar Softwares | Dec 2024

1. GenMyModel

GenMyModel is a web uml tool for designing software architecture with UML, Database Diagrams or Flowchart. It’s for all coders and software architects. Design, share models and generate code right in the browser....... TpSort Score | 28,500,000

2. IBM Rational Rose Enterprise

In much the same way a theatrical director blocks out a play, a software designer uses Rational Rose to visually create (model) the framework for an application by blocking out classes with actors (stick figures), use case elements (ovals), objects (rectangles) and messages/relationships (arrows) in a sequence diagram using drag-and-drop...... TpSort Score | 2,030,000

3. UML Designer

UML Designer provides a set of common diagrams to work with UML 2.5 models. The intent is to provide an easy way to make the transition from UML to domain specific modeling. This way users can continue to manipulate legacy UML models and start working with DSL. Users can even...... TpSort Score | 845,000

4. Violet UML Editor

Violet is a UML editor with these benefits: Very easy to learn and use. Draws nice-looking diagrams. Completely free. Cross-platform. Violet is intended for developers, students, teachers, and authors who need to produce simple UML diagrams quickly....... TpSort Score | 1,410,000

5. ckwnc

ckwnc is a uml sequence diagram creation tool that uses an intuitive c-style language to automatically create uml diagrams that can be saved as an image or embedded directly into other pages...... TpSort Score | 28,500,000

6. Umbrello

Umbrello UML Modeller is a Unified Modelling Language diagram programme for KDE. UML allows you to create diagrams of software and other systems in a standard format....... TpSort Score | 2,310,000

7. Telerik RadDiagram for WinForms, WPF, ASP.Net

RadDiagram offers flexible and interactive diagramming layouts for your rich data-visualization applications. The framework tool set enables you to:Design work-flows in which case shapes and connections are tightly bound to an underlying APISimulate processes and represent data logicArchitect data-visualization and data analysis diagramming structuresFurther enhance and customize your geographic maps...... TpSort Score | 695,000

8. Papyrus UML

Graphical modelling open source UML2 tool based on Eclipse environment. Papyrus is aiming at providing an integrated and user-consumable environment for editing any kind of EMF model and particularly supporting UML and related modeling languages such as SysML and MARTE. Papyrus provides diagram editors for EMF-based modeling...... TpSort Score | 1,840,000

9. astah Community Edition

From free light-weight versions which provide Intuitive UML software at no cost; to the most powerful UML Plus software on the market Astah allows your team to communicate clearly and easily across platform. Take your Modeling to the next level with Astah....... TpSort Score | 24,100,000

10. TopCoder UML

TopCoder UML Tool is an easy to use, consistent modeling tool for use in Design and Development competitions. The new tool was built to model sequence, class, use case, and activity diagrams. On top of that, all those elements can have documentation easily attached to them....... TpSort Score | 1,620,000

11. NClass

NClass is a free tool to easily create UML class diagrams with full C# and Java language support. The user interface is designed to be simple and user-friendly for easy and fast development. Properties, enums, delegates and other language specific elements are fully supported with strict syntactical and semantical verification....... TpSort Score | 28,500,000

12. Magic Draw

MagicDraw is an award-winning business process, architecture, software and system modeling tool with teamwork support. MagicDraw UML can do comprehensive UML diagramming, reverse and forward engineering for Java and C++....... TpSort Score | 13,000,000

13. Visual Paradigm for UML

Visual Paradigm for UML (VP-UML) is a UML design tool and UML CASE tool designed to aid software development. VP-UML supports key modeling standards such as Unified Modeling Language (UML) 2.4, SysML, ERD, DFD, BPMN 2.0, ArchiMate 2.0, etc. It supports software development teams in requirements capturing, software planning (use...... TpSort Score | 184,000

14. Modelio

Modelio is an open source modeling tool supporting natively UML, BPMN and model exchange with XMI. It allows to draw all UML2 diagrams and specific diagrams for business process modeling. It is easy and powerful with the capacity to add new functionalities to the application. In fact, it is possible...... TpSort Score | 28,500,000

15. Gravizo

Write your Graphviz, UMLGraph or PlantUML in your README.md files and show directly in Github, HTML or any processor with remote image rendering support....... TpSort Score | 6,340