How many companies use Calendly vs Microsoft 365?

15,018 companies use Calendly and 2,284,518 companies use Microsoft 365 in our database. Microsoft 365 is more widely adopted with 152.1x more companies than Calendly.

Can I get a list of companies using both Calendly and Microsoft 365?

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.

Calendly vs Microsoft 365

Microsoft 365 is used by 2,284,518companies — 152.1x more than Calendly (15,018).

15,018 use Calendly2,284,518 use Microsoft 365

Side-by-side comparison

	Calendly	Microsoft 365
Companies	15,018	2,284,518
Category	Appointment scheduling	Webmail

Company adoption

Top companies using Calendly

fcnete-maginair.com

ENOVEenove.ca

Enhanced Hairenhancedhair.ca

Empire Homes For Saleempirehomesforsale.ca

Emma Stewartemmastewarthomes.ca

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2,299,536 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=calendly

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