How many companies use HTTP/3 vs Nosto?

199,043 companies use HTTP/3 and 10,972 companies use Nosto in our database. HTTP/3 is more widely adopted with 18.1x more companies than Nosto.

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

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 — 18.1x more than Nosto (10,972).

199,043 use HTTP/310,972 use Nosto

	HTTP/3	Nosto
Companies	199,043	10,972
Category	Miscellaneous	Retargeting

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210,015 companies with emails, tech stacks, and contacts

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

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