How many companies use Chosen vs Prototype?

1,645 companies use Chosen and 1,098 companies use Prototype in our database. Chosen is more widely adopted with 1.5x more companies than Prototype.

Can I get a list of companies using both Chosen and Prototype?

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.

Chosen is used by 1,645companies — 1.5x more than Prototype (1,098).

1,645 use Chosen1,098 use Prototype

	Chosen	Prototype
Companies	1,645	1,098
Category	JavaScript frameworks	JavaScript frameworks

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2,743 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

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GET /api/v1/tech?name=chosen

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