How many companies use C3.js vs Squarespace?

19,014 companies use C3.js and 339,991 companies use Squarespace in our database. Squarespace is more widely adopted with 17.9x more companies than C3.js.

Can I get a list of companies using both C3.js and Squarespace?

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 Squarespace

Squarespace is used by 339,991companies — 17.9x more than C3.js (19,014).

19,014 use C3.js339,991 use Squarespace

Side-by-side comparison

	C3.js	Squarespace
Companies	19,014	339,991
Category	JavaScript libraries	CMS

Company adoption

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