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Microsoft Expression Web vs StarUML

Professional comparison and analysis to help you choose the right software solution for your needs.

Microsoft Expression Web icon
Microsoft Expression Web
StarUML icon
StarUML

Microsoft Expression Web vs StarUML: The Verdict

⚡ Summary:

Microsoft Expression Web: Microsoft Expression Web is a WYSIWYG HTML editor and web design software developed by Microsoft. It enables designing, coding, and publishing websites and web applications.

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.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Microsoft Expression Web StarUML
Sugggest Score — —
Category Office & Productivity Development
Pricing — Open Source

Product Overview

Microsoft Expression Web
Microsoft Expression Web

Description: Microsoft Expression Web is a WYSIWYG HTML editor and web design software developed by Microsoft. It enables designing, coding, and publishing websites and web applications.

Type: software

StarUML
StarUML

Description: 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.

Type: software

Pricing: Open Source

Key Features Comparison

Microsoft Expression Web
Microsoft Expression Web Features
  • WYSIWYG HTML editor
  • CSS support
  • JavaScript and ASP.NET support
  • Template support
  • Site management tools
  • Code hinting
  • Built-in SEO analysis
  • Compatibility checking across browsers
  • Support for web standards
StarUML
StarUML Features
  • Diagramming
  • Code generation
  • Extensibility
  • Model validation
  • Version control integration

Pros & Cons Analysis

Microsoft Expression Web
Microsoft Expression Web

Pros

  • Intuitive drag-and-drop interface
  • Powerful CSS editing capabilities
  • Integrated image editing
  • Code hinting speeds up development
  • Helps create cross-browser compatible sites
  • SEO analysis helps with search engine optimization
  • Affordable for individual developers

Cons

  • Steep learning curve
  • Limited built-in templating options
  • Lacks support for newer web technologies
  • Discontinued by Microsoft
  • No longer receiving feature updates
StarUML
StarUML

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

Pricing Comparison

Microsoft Expression Web
Microsoft Expression Web
  • Not listed
StarUML
StarUML
  • Open Source

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Learn More About Each Product

Microsoft Expression Web
Microsoft Expression Web
Reviews, pricing & alternatives →
StarUML
StarUML
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