How many companies use HTTP/3 vs Preline UI?

2,603,702 companies use HTTP/3 and 263 companies use Preline UI in our database. HTTP/3 is more widely adopted with 9900.0x more companies than Preline UI.

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

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 vs Preline UI

HTTP/3 is used by 2,603,702companies — 9900.0x more than Preline UI (263).

2,603,702 use HTTP/3263 use Preline UI

Side-by-side comparison

	HTTP/3	Preline UI
Companies	2,603,702	263
Category	Miscellaneous	UI frameworks

Company adoption

Top companies using Preline UI

Aged Leadsagedleadsdepot.com

AfriCRMafricrm.com

Myaffordabletechsolutionsllc.com

AffarinAstaaffarinasta.com

Myaerialphoto123.com

Get the full comparison

2,603,965 companies with emails, tech stacks, and contacts

Start free →

1,000 lookups · API access · CSV exports

API access

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

From the makers of AgentData

DragApp

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

Try DragApp free →

HeyHelp

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

Try HeyHelp free →

Oneway

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

Try Oneway →

Related comparisons

HTTP/3 vs NginxCompare →Nginx vs Preline UICompare →HSTS vs HTTP/3Compare →HSTS vs Preline UICompare →HTTP/3 vs jQueryCompare →jQuery vs Preline UICompare →

View individually

Companies using HTTP/3→

Companies using Preline UI→

Frequently asked questions

Need this data via API?

Access technology comparison data programmatically via REST API or MCP.

API docs →