How many companies use Bootstrap vs Headroom.js?

2,277,121 companies use Bootstrap and 29,756 companies use Headroom.js in our database. Bootstrap is more widely adopted with 76.5x more companies than Headroom.js.

Can I get a list of companies using both Bootstrap and Headroom.js?

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.

Bootstrap vs Headroom.js

Bootstrap is used by 2,277,121companies — 76.5x more than Headroom.js (29,756).

2,277,121 use Bootstrap29,756 use Headroom.js

Side-by-side comparison

	Bootstrap	Headroom.js
Companies	2,277,121	29,756
Category	UI frameworks	Widgets

Company adoption

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