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 In terms of market share, Sentry is clearly lagging behind, losing to Ext JS in all segments.

Websites Categories

1 Ext JS has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Internet & Telecom and 212 other categories.

2 Sentry is leading in Law, Automotive Industry, Maps, Death and 4 other categories.


1 Ext JS is leading in most countries, including United States, Russia, China, Germany and 168 other countries.

2 Sentry is leading in United Kingdom, Zimbabwe, Botswana, Sierra Leone and one other country.