🆚 Knockout vs. Single-spa
- 📈 Knockout is much more popular than Single-spa.
- 🌍 Knockout is more popular in all countries.
Statistics based on 3.5M+ analyzed websites. About this data
KnockoutType
Frontend framework
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.
Single-spa is a JavaScript framework for front-end microservices.
Headquarters
South Jordan, Utah, United States
Pricing
Free ✔️Open source
Free ✔️Open source
Categories
Popularity
Determined by the number of sites using each technology.
The Knockout frontend framework is 220 times more popular than Single-spa.
Total websites
Market share
Frontend Frameworks
Popularity by country
Determined by the number of sites detected from each country.
Knockout is more popular than Single-spa in all countries.
United States
United Kingdom
Germany
Netherlands
France
Italy
Australia
Brazil
Canada
Spain
Awards
- ⭐ 4th most popular in Greece in the Frontend Frameworks category.
- ⭐ 4th most popular in Chile in the Frontend Frameworks category.
- ⭐ 4th most popular in Bulgaria in the Frontend Frameworks category.
- ⭐ 4th most popular in Slovenia in the Frontend Frameworks category.
- ⭐ 4th most popular in Serbia in the Frontend Frameworks category.
Popularity by domain category
Determined by the number of sites in each category.
Knockout is more popular than Single-spa in all market segments.
Online Shopping
Business
Marketing/Merchandising
Sports
Fashion/Beauty
Software/Hardware
Health
Real Estate
Education/Reference
Internet Services
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
React
Vue.js
Backbone.js
Riot
SolidJS
Alpine.js
AngularJS🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,531,690 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.