How many companies use Bootstrap vs Chai?

3,348 companies use Bootstrap and 1,956 companies use Chai in our database. Bootstrap is more widely adopted with 1.7x more companies than Chai.

Can I get a list of companies using both Bootstrap and Chai?

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

Bootstrap is used by 3,348companies — 1.7x more than Chai (1,956).

3,348 use Bootstrap1,956 use Chai

	Bootstrap	Chai
Companies	3,348	1,956
Category	Other	Hosting

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5,304 companies with emails, tech stacks, and contacts

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GET /api/v1/tech?name=bootstrap

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