How many companies use HSTS vs reCAPTCHA?

79,555 companies use HSTS and 14,070 companies use reCAPTCHA in our database. HSTS is more widely adopted with 5.7x more companies than reCAPTCHA.

Can I get a list of companies using both HSTS and reCAPTCHA?

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

HSTS is used by 79,555companies — 5.7x more than reCAPTCHA (14,070).

79,555 use HSTS14,070 use reCAPTCHA

	HSTS	reCAPTCHA
Companies	79,555	14,070
Category	Security	Security

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93,625 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=hsts

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