How many companies use ExtJS vs Onsen UI?

25,863 companies use ExtJS and 5,229 companies use Onsen UI in our database. ExtJS is more widely adopted with 4.9x more companies than Onsen UI.

Can I get a list of companies using both ExtJS and Onsen UI?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

ExtJS is used by 25,863companies — 4.9x more than Onsen UI (5,229).

25,863 use ExtJS5,229 use Onsen UI

	ExtJS	Onsen UI
Companies	25,863	5,229
Category	JS Framework	Mobile frameworks

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31,092 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

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GET /api/v1/tech?name=extjs

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