How many companies use Cloudflare vs Polyfill?

470,199 companies use Cloudflare and 280 companies use Polyfill in our database. Cloudflare is more widely adopted with 1679.3x more companies than Polyfill.

Can I get a list of companies using both Cloudflare and Polyfill?

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.

Cloudflare vs Polyfill

Cloudflare is used by 470,199companies — 1679.3x more than Polyfill (280).

470,199 use Cloudflare280 use Polyfill

Side-by-side comparison

	Cloudflare	Polyfill
Companies	470,199	280
Category	Other	JavaScript libraries

Company adoption

Top companies using Polyfill

株式会社コンビーズplus.combz.jp

Chalkbeatco.chalkbeat.org

Framework Homeownershiplearn.frameworkhomeownership.org

CHN Housing Partnerschnnet.frameworkhomeownership.org

Fakulta architektury VUT v Brněfa.vutbr.cz

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470,479 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=cloudflare

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