How many companies use ExtJS vs Formstack?

17,779 companies use ExtJS and 55 companies use Formstack in our database. ExtJS is more widely adopted with 323.3x more companies than Formstack.

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

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 17,779companies — 323.3x more than Formstack (55).

17,779 use ExtJS55 use Formstack

	ExtJS	Formstack
Companies	17,779	55
Category	JS Framework	forms

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17,834 companies with emails, tech stacks, and contacts

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