Backbone.js
781,951 websites

Backbone.js is free to use

http://backbonejs.org/

Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing A...

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VueJS
318,435 websites

VueJS is free to use

https://vuejs.org/

The Progressive JavaScript Framework

Market Share by Top Websites

1 Backbone.js is leading in Top 1M Sites and The Entire Web.

2 VueJS is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 Backbone.js has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Adult, Lifestyle and 15 other categories.

2 VueJS is leading in Computers Electronics & Technology, Finance, Vehicles, E-commerce & Shopping and one other category.

Geography

1 Backbone.js is leading in most countries, including United States, United Kingdom, Canada, Germany and 140 other countries.

2 VueJS is leading in China, Russia, South Korea, Taiwan and 16 other countries.