How many companies use Bootstrap vs Caddy?

94,448 companies use Bootstrap and 1,795 companies use Caddy in our database. Bootstrap is more widely adopted with 52.6x more companies than Caddy.

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

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.

Bootstrap is used by 94,448companies — 52.6x more than Caddy (1,795).

94,448 use Bootstrap1,795 use Caddy

	Bootstrap	Caddy
Companies	94,448	1,795
Category	UI frameworks	Web servers

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96,243 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=bootstrap

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