How many companies use EmailJS vs HSTS?

39 companies use EmailJS and 216,584 companies use HSTS in our database. HSTS is more widely adopted with 5553.4x more companies than EmailJS.

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

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.

HSTS is used by 216,584companies — 5553.4x more than EmailJS (39).

39 use EmailJS216,584 use HSTS

	EmailJS	HSTS
Companies	39	216,584
Category	Email	Security

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216,623 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=emailjs

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