🆚 Knockout vs. Stimulus

Compare technologies based on real-world usage data *

📈 Knockout is four times more popular than Stimulus.
🌎 Knockout is more popular in the United States, the United Kingdom, and Germany.
🌍 Stimulus is more popular in the Czech Republic, Japan, and Luxembourg.

Type

Frontend framework

About

Knockout is a JavaScript MVVM (Model-View-ViewModel) library that helps developers create rich, desktop-like user interfaces with JavaScript and HTML.

It features declarative bindings between data and UI, observable properties with automatic dependency tracking, computed observables, a built-in templating system, and efficient incremental DOM updates.

Stimulus is a JavaScript framework designed to enhance static or server-rendered HTML by connecting JavaScript controller classes to DOM elements via data attributes.

It monitors changes in the DOM, supports event handling through HTML annotations, lets you refer to internal elements via targets, and stores state in HTML attributes rather than using a virtual DOM or heavy rendering.

Headquarters

Chicago, Illinois, United States

Website

knockoutjs.com #848,487

stimulus.hotwired.dev

Pricing

Free ✔️Open source

Popularity

Determined by the number of sites using each technology.

The Knockout frontend framework is 4 times more popular than Stimulus.

Total websites

Market share

Frontend Frameworks

Popularity by country

Determined by the number of sites detected from each country.

Knockout is more popular in the United States, the United Kingdom, and Germany, while Stimulus is more popular in the Czech Republic, Japan, and Luxembourg.

United States

United Kingdom

Germany

Netherlands

France

Italy

Australia

Brazil

Spain

Canada