⚡ Backend Frameworks in Denmark

Backend frameworks are software libraries of tools and modules that help developers build the server-side of a web application.

Denmark is a Northern European country with a population of over 5.9 million people.

According to our research, backend frameworks are detected on 18.7% of websites from Denmark.

⭐ Most Popular in 2026

The following chart shows the top backend frameworks in Denmark in 2026, based on market share.

The most popular is ASP.NET with an impressive share of 46%, followed by ASP.NET Core with 14.8% and Ruby on Rails with 14.2%.

ASP.NET 46%
ASP.NET Core 14.8%
Ruby on Rails 14.2%
Next.js 10.4%
Nuxt 5.1%
Laravel 3.9%
Express 2.1%
Phoenix 1.4%
Apache Sling 1%
Symfony 0.8%
Yii Framework 0.8%
Blazor 0.7%
Jakarta Servlet 0.5%
Livewire 0.5%
CodeIgniter 0.5%

🚀 Highlights

Here is a list of the top frameworks that are more popular in Denmark than worldwide.
Differences between global and country rankings are shown in parentheses.

2. ASP.NET Core ^(-5)
8. Phoenix ^(-22)
9. Apache Sling ^(-4)
12. Blazor ^(-17)
14. Livewire ^(-1)
16. SvelteKit ^(-3)
18. Flow ^(-9)
20. Inertia.js ^(-2)
21. Remix ^(-3)
25. Play Framework ^(-1)

✨ Best Backend Frameworks

Below is a more detailed list of the top 25 of the 32 backend frameworks used on sites from Denmark, ranked by their market share.

Rank	Name	Market share
1	ASP.NET Redmond, Washington, United States A server-side web application framework that runs on the .NET platform and enables developers to build dynamic websites and APIs using languages like C#. FreeOpen source	46%
2	ASP.NET Core Redmond, Washington, United States An open-source, cross-platform web framework and the successor to ASP.NET that enables development of web apps and APIs using .NET on Windows, macOS, or Linux. FreeOpen source	14.8%
3	Ruby on Rails Chicago, Illinois, United States A full-stack framework that includes everything needed to build database-driven web applications using the Model-View-Controller pattern. FreeOpen source	14.2%
4	Next.js San Francisco, California, United States A React framework for building full-stack web applications that offers server-side rendering, static site generation, file-based routing, and built-in API routes. FreeOpen source	10.4%
5	Nuxt San Francisco, California, United States An open-source framework based on Vue.js that enables developers to build full-stack web applications and websites using conventions like file-based routing, automatic component imports, and type-safe support out of the box. FreeOpen source	5.1%
6	Laravel New York, United States An open-source PHP backend framework that provides all features needed to build modern web applications such as routing, input validation, caching, queues, and file storage. FreeOpen source	3.9%
7	Express San Francisco, California, United States A minimal and flexible Node.js web framework that lets developers build web apps and APIs using routing, middleware, template engines, and support for serving static assets. FreeOpen source	2.1%
8	Phoenix A web framework for the Elixir programming language. FreeOpen source	1.4%
9	Apache Sling Wilmington, Delaware, United States An open-source web framework that uses a Java Content Repository, such as Apache Jackrabbit, to store and manage content. FreeOpen source	1%
10	Symfony Clichy, Île-de-France, France An open-source PHP web application framework and a set of reusable components designed to speed up the development and maintenance of web applications using best practices and high modularity. FreeOpen source	0.8%
11	Yii Framework Chicago, Illinois, United States An open-source, object-oriented, component-based MVC PHP web application framework. FreeOpen source	0.8%
12	Blazor Redmond, Washington, United States An open-source web framework from Microsoft that allows developers to build full-stack web applications using C# and .NET. FreeOpen source	0.7%
13	Jakarta Servlet Brussels, Belgium Enables developers to write web UIs using pure Java. FreeOpen source	0.5%
14	Livewire Buffalo, New York, United States A full-stack framework for Laravel that allows developers to build dynamic user interface components using PHP and Blade templates without writing front-end JavaScript. FreeOpen source	0.5%
15	CodeIgniter Halifax, Nova Scotia, Canada An open-source PHP full-stack web framework with small footprint, high performance, and minimal configuration setup. FreeOpen source	0.5%
16	SvelteKit A framework for rapidly developing robust, performant web applications using Svelte. FreeOpen source	0.5%
17	Jakarta Server Pages Brussels, Belgium A technology that enables developers to create dynamic web content using XML markup, custom tags, expression language, and Java. FreeOpen source	0.4%
18	Flow A PHP web application framework focused on Domain-Driven Design and clean code principles. FreeOpen source	0.3%
19	Django Huntersville, North Carolina, United States A high-level Python web framework that encourages rapid development and clean, pragmatic design while following the Model-View-Template architectural pattern and the "don't repeat yourself" principle. FreeOpen source	0.3%
20	Inertia.js New York, United States A toolkit for building single-page applications with React, Vue, or Svelte while keeping classic server-side routing and controllers. FreeOpen source	0.3%
21	Remix Ottawa, Ontario, Canada A full-stack React-based web framework that delivers server-rendered pages with nested routing and progressive enhancement. FreeOpen source	0.2%
22	Rack A minimal, modular interface and invocation convention that operates between Ruby web servers and web applications to standardize how HTTP requests and responses are exchanged. FreeOpen source	0.2%
23	Struts Wilmington, Delaware, United States An open-source MVC framework for creating modern Java web applications. FreeOpen source	0.1%
24	Nette An open-source, component-based, MVC web framework for PHP 8. FreeOpen source	0.09%
25	Play Framework A community-maintained, high-velocity web framework for Java and Scala. FreeOpen source	0.05%

👉 See Also

🌎 Backend Frameworks in other countries

Data is based on the analysis of 23,478 websites from Denmark.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.