How many companies use HTTP/3 vs Lemlist?

199,043 companies use HTTP/3 and 351 companies use Lemlist in our database. HTTP/3 is more widely adopted with 567.1x more companies than Lemlist.

Can I get a list of companies using both HTTP/3 and Lemlist?

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.

HTTP/3 is used by 199,043companies — 567.1x more than Lemlist (351).

199,043 use HTTP/3351 use Lemlist

	HTTP/3	Lemlist
Companies	199,043	351
Category	Miscellaneous	Other

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199,394 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=http-3

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