How many companies use HTTP/3 vs JUST?

1,520,619 companies use HTTP/3 and 53 companies use JUST in our database. HTTP/3 is more widely adopted with 28690.9x more companies than JUST.

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

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 1,520,619companies — 28690.9x more than JUST (53).

1,520,619 use HTTP/353 use JUST

	HTTP/3	JUST
Companies	1,520,619	53
Category	Miscellaneous	Payment processors

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1,520,672 companies with emails, tech stacks, and contacts

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API access

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

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