How many companies use HTTP/3 vs React?

199,043 companies use HTTP/3 and 18,595 companies use React in our database. HTTP/3 is more widely adopted with 10.7x more companies than React.

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

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 — 10.7x more than React (18,595).

199,043 use HTTP/318,595 use React

	HTTP/3	React
Companies	199,043	18,595
Category	Miscellaneous	Other

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217,638 companies with emails, tech stacks, and contacts

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