Software Alternatives, Accelerators & Startups

Blazor

An experimental web UI framework using C#/Razor and HTML, running in the browser via WebAssembly.

Some of the top features or benefits of Blazor are: Single Language, Full-Stack Development, WebAssembly Support, Reusability, and Components-Based Architecture. You can visit the info page to learn more.

Best Blazor Alternatives & Competitors in 2025

The best Blazor alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. Latest update:

  1. 15
    /asp-net-core-alternatives
  2. 20

    Microsoft PowerApps provides tools to create, customize, share and run apps.

    /microsoft-powerapps-alternatives
  3. Clear, Fast & Unlimited. Residential & Mobile Proxies For Best Price.

    Try for free paid Free Trial $3.0 (3$ per 1 Gb)

    Try for free
  4. 18

    Build custom internal tools in minutes.

    freemium $10.0 / Monthly (Startup)

    /retool-alternatives
  5. 14

    Application integration & workflow automation for businesses

    /stamplay-alternatives
  6. Ceylon is a language designed specifically for writing large programs in teams.

    /ceylon-alternatives
  7. Dolphin is a complete development IDE for Smalltalk targeted specifically at Microsoft Windows.

    /dolphin-smalltalk-alternatives
  8. 17

    Backand is a backend-as-a-service for AngularJS that provides out-of-the-box social login, push notifications, Ionic integration and more.

    /backand-alternatives
  9. 11

    ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

    /asp-net-alternatives
  10. Jabaco is a simple programming language with a Visual Basic like syntax.

    /jabaco-alternatives
  11. A JavaScript library for building user interfaces

    Open Source

    /react-alternatives
  12. Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

    Open Source

    /expressjs-alternatives
  13. 13

    The Web framework for perfectionists with deadlines

    Open Source

    /django-alternatives
  14. Universal controls toolkit to building apps for Winform, ASP.NET, WPF, Windows 10 App, HTML5.

    /devexpress-universal-alternatives
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