How many companies use C3.js vs Cloudflare Browser Insights?

1,940 companies use C3.js and 80,311 companies use Cloudflare Browser Insights in our database. Cloudflare Browser Insights is more widely adopted with 41.4x more companies than C3.js.

Can I get a list of companies using both C3.js and Cloudflare Browser Insights?

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.

C3.js vs Cloudflare Browser Insights

Cloudflare Browser Insights is used by 80,311companies — 41.4x more than C3.js (1,940).

1,940 use C3.js80,311 use Cloudflare Browser Insights

Side-by-side comparison

	C3.js	Cloudflare Browser Insights
Companies	1,940	80,311
Category	JavaScript libraries	Analytics

Company adoption

Top companies using C3.js

Honeybourne Primary Schoolhoneybourneprimary.org

La Pomme d'Apilapommedapi.com

Mister Margheritapizzasouthmelbourne.com.au

Rangerange.ae

Scuolainfanziasmvscuolainfanziasmv.it

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82,251 companies with emails, tech stacks, and contacts

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1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=c3-js

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