How many companies use Calendly vs List.js?

230 companies use Calendly and 20,828 companies use List.js in our database. List.js is more widely adopted with 90.6x more companies than Calendly.

Can I get a list of companies using both Calendly and List.js?

Yes. AgentData tracks companies using both tools. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

List.js is used by 20,828companies — 90.6x more than Calendly (230).

230 use Calendly20,828 use List.js

	Calendly	List.js
Companies	230	20,828
Category	Appointment scheduling	Hosting

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21,058 companies with emails, tech stacks, and contacts

1,000 lookups · API access · CSV exports

API access

GET /api/v1/tech?name=calendly

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