Market Share by Top Websites

1 Ext JS is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Kendo UI is still behind Ext JS in all market share segments.

Websites Categories

1 Ext JS has better usage coverage in more websites categories. Including Computers Electronics & Technology, Law & Government, News & Media, Jobs & Career and 12 other categories.

2 Kendo UI is leading in Science & Education, Finance, Business & Consumer Services, Health and 4 other categories.


1 Ext JS is leading in most countries, including China, Russia, South Korea, Germany and 94 other countries.

2 Kendo UI is leading in United States, Canada, Australia, United Kingdom and 40 other countries.