How many companies use Fastly vs Zensical?

66,189 companies use Fastly and 30 companies use Zensical in our database. Fastly is more widely adopted with 2206.3x more companies than Zensical.

Can I get a list of companies using both Fastly and Zensical?

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.

Fastly is used by 66,189companies — 2206.3x more than Zensical (30).

66,189 use Fastly30 use Zensical

	Fastly	Zensical
Companies	66,189	30
Category	CDN	Documentation

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66,219 companies with emails, tech stacks, and contacts

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GET /api/v1/tech?name=fastly

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