How many companies use Base vs ExtJS?

27,870 companies use Base and 25,853 companies use ExtJS in our database. Base is more widely adopted with 1.1x more companies than ExtJS.

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

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

Base is used by 27,870companies — 1.1x more than ExtJS (25,853).

27,870 use Base25,853 use ExtJS

	Base	ExtJS
Companies	27,870	25,853
Category	Ecommerce	JS Framework

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53,723 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=base

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