WebSequenceDiagrams vs StarUML

Struggling to choose between WebSequenceDiagrams and StarUML? Both products offer unique advantages, making it a tough decision.

WebSequenceDiagrams is a Development solution with tags like uml, sequence-diagrams, online-tool, diagramming.

It boasts features such as Allows creating UML sequence diagrams online, Simple syntax for defining objects, messages, notes, etc, Supports common UML elements like alt, loop, opt, par, break, Diagrams can be exported as PNG images, Real-time collaboration - multiple users can edit the same diagram, Public and private diagrams - share or keep diagrams private, Customizable themes and styles, API available for generating diagrams programmatically and pros including Easy to use, Intuitive syntax, Collaborative editing, Free to use with no limits, No installation required, Platform independent - works on any device with a browser.

On the other hand, StarUML is a Development product tagged with uml, modeling, diagrams, opensource.

Its standout features include Diagramming, Code generation, Extensibility, Model validation, Version control integration, and it shines with pros like Free and open source, Support for all standard UML diagrams, Plugin architecture for extensibility, Available on multiple platforms.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

WebSequenceDiagrams

WebSequenceDiagrams

WebSequenceDiagrams is an online tool for easily creating UML sequence diagrams. It has a simple syntax for defining objects, messages, notes, and other sequence diagram elements. The service is free to use and diagrams can be exported as images.

Categories:
uml sequence-diagrams online-tool diagramming

WebSequenceDiagrams Features

  1. Allows creating UML sequence diagrams online
  2. Simple syntax for defining objects, messages, notes, etc
  3. Supports common UML elements like alt, loop, opt, par, break
  4. Diagrams can be exported as PNG images
  5. Real-time collaboration - multiple users can edit the same diagram
  6. Public and private diagrams - share or keep diagrams private
  7. Customizable themes and styles
  8. API available for generating diagrams programmatically

Pricing

  • Free

Pros

Easy to use

Intuitive syntax

Collaborative editing

Free to use with no limits

No installation required

Platform independent - works on any device with a browser

Cons

Limited customization compared to desktop apps

No offline usage

Only supports sequence diagrams, not other UML diagram types

Formatting options are limited


StarUML

StarUML

StarUML is an open-source UML modeling tool for software developers. It supports all standard UML 2.x diagrams and can generate code frameworks. StarUML runs on Windows, Linux and Mac OS.

Categories:
uml modeling diagrams opensource

StarUML Features

  1. Diagramming
  2. Code generation
  3. Extensibility
  4. Model validation
  5. Version control integration

Pricing

  • Open Source

Pros

Free and open source

Support for all standard UML diagrams

Plugin architecture for extensibility

Available on multiple platforms

Cons

Limited native support for version control systems

Less features than some commercial tools

Steep learning curve