How many companies use Act-On vs ExtJS?

22 companies use Act-On and 25,863 companies use ExtJS in our database. ExtJS is more widely adopted with 1175.6x more companies than Act-On.

Can I get a list of companies using both Act-On and ExtJS?

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 — 1175.6x more than Act-On (22).

22 use Act-On25,863 use ExtJS

	Act-On	ExtJS
Companies	22	25,863
Category	Marketing	JS Framework

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25,885 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=act-on

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