How many companies use AddToAny vs HTTP/3?

4,110 companies use AddToAny and 199,043 companies use HTTP/3 in our database. HTTP/3 is more widely adopted with 48.4x more companies than AddToAny.

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

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 — 48.4x more than AddToAny (4,110).

4,110 use AddToAny199,043 use HTTP/3

	AddToAny	HTTP/3
Companies	4,110	199,043
Category	Widgets	Miscellaneous

Get the full comparison

203,153 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=addtoany

From the makers of AgentData

DragApp

AI-powered shared inbox, help desk, and team collaboration — inside Gmail. 200K+ users.

HeyHelp

AI email assistant inside Gmail. Drafts, sorts, follows up.

Oneway

All-in-one customer platform — live chat, email, automations, changelogs & roadmaps with AI.

Access technology comparison data programmatically via REST API or MCP.