Head-to-Head: Qwik vs Inferno Analysis


v1.2.12(15 days ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 1Monthly npm downloads

Builder.io Qwik is a powerful yet lightweight framework for building fully integrated web experiences that are blazingly fast. It is designed to give developers the flexibility they need to create great websites and applications, without sacrificing performance or scalability.

Alternatives: React, Angular, Vue.js

Tags: javascriptframeworkperformancetemplate-enginedata-bindingreactgraphql


v8.2.2(3 months ago)

This package is actively maintained.Types definitions are bundled with the npm packageNumber of direct dependencies: 3Monthly npm downloads

Inferno is a fast and lightweight JavaScript library for building user interfaces. It is inspired by React and provides a similar API and component-based architecture. However, Inferno is designed to be even faster and more efficient, making it a great choice for performance-critical applications.

Alternatives: react, preact, vue

Tags: javascriptframeworkuser-interfacevirtual-domperformance



@builder.io/qwik is a relatively new library and may not have gained widespread popularity yet. On the other hand, Inferno has been around for a while and has gained a decent user base, especially within the React community.


@builder.io/qwik is a library specifically designed for building high-performance, server-rendered, and SEO-friendly web applications. It focuses on improving the initial load time and rendering speed. Inferno, on the other hand, is a lightweight alternative to React, aiming for maximum performance and compatibility.


Both libraries can be used to build scalable applications. However, since @builder.io/qwik is designed with performance in mind, it provides features like component-based rendering, incremental server rendering, and dependency injection, which can contribute to building highly scalable applications. Inferno also offers good performance but may not have the same level of optimization as @builder.io/qwik.


@builder.io/qwik can work with any JavaScript framework, including React, making it a versatile choice. It provides interoperability with existing React components and libraries. Inferno is a standalone library but has a similar API structure to React, making it relatively easy to integrate into existing React projects.

Learning Curve

Both libraries have similar concepts and API structures to React, so if you are already familiar with React, learning either of them should not be challenging. However, as @builder.io/qwik is a newer library, there may be fewer resources and community support available compared to Inferno.

Community and Ecosystem

Inferno has a larger and more established community compared to @builder.io/qwik, which means there are more resources, community-driven libraries, and third-party integrations available for Inferno. On the other hand, @builder.io/qwik is backed by Builder.io and has the potential for growth and further development of its ecosystem.


Inferno has been actively maintained and improved over the years, with regular updates and bug fixes. However, @builder.io/qwik, being a newer library, may still be evolving and improving with time. It's important to consider the maintenance and support provided by the library's maintainers when choosing between the two.