runsonwhat

Companies that use Calendly

2,127 companies use Calendly, as of October 2026.

Calendly: Meeting scheduling. We've found 2,127 companies using Calendly, most often in Software (14%) and Healthcare (9%), typically with 1–10 employees and 58% based in United States.

Customers2,127companies use it
Most popular withReal Estate and Construction49× more likely than average
Typical customer1–10employees · mostly United States
  1. The College Boardcollegeboard.orgEducation Management · United States
    1,001–5,000 employeesSeen Oct 2026
  2. UptimeRobotuptimerobot.comSoftware · Slovakia
    1–10 employeesSeen Oct 2026
  3. BioMondebiomonde.comPharmaceuticals · United Kingdom
    11–50 employeesSeen Oct 2026
  4. 201–1,000 employeesSeen Oct 2026
  5. Dashworksdashworks.aiProductivity · United States
    1–10 employeesSeen Oct 2026
  6. Loomdigirank.co.ukUnited Kingdom
    Seen Oct 2026
  7. Engage Complianceengagecompliance.coInformation Privacy · Netherlands
    1–10 employeesSeen Oct 2026
  8. 11–50 employeesSeen Oct 2026
  9. Ionworksionworks.comBattery · United States
    1–10 employeesSeen Oct 2026
  10. juunit GmbHjuunit.comInformation Technology · Germany
    Seen Oct 2026
  11. Seen Oct 2026
  12. Popupsmartpopupsmart.comSoftware · United States
    Seen Oct 2026
  13. Creative Planningsageviewadvisory.comFinancial Services · United States
    201–1,000 employeesSeen Oct 2026
  14. 11–50 employeesSeen Oct 2026
  15. Å Energiaenergi.noElectric Power · Norway
    201–1,000 employeesSeen Oct 2026
  16. California Coast Credit Unioncalcoastcu.orgFinancial Services · United States
    201–1,000 employeesSeen Oct 2026
  17. e-pixler GmbHglycotope.comBiotechnology · Germany
    11–50 employeesSeen Oct 2026
  18. INKink.noTranslation · Norway
    11–50 employeesSeen Oct 2026
  19. MPDV Mikrolab (Germany)mpdv.comIT Services · Germany
    201–1,000 employeesSeen Oct 2026

Showing 40 of 7,526

Calendly customers also use

How much more likely Calendly customers are to use each tool than the average company.

What kind of companies use Calendly

Segments where Calendly customers are more common than among all the companies we track.

  • Real Estate and Construction0% of customers49×more likely
  • Sales1% of customers36×more likely
  • Healthcare IT1% of customers36×more likely
  • Operations1% of customers31×more likely
  • Supply Chain and Logistics1% of customers28×more likely
  • B2B5% of customers27×more likely
  • Engineering, Product and Design3% of customers19×more likely
  • 1–10 employees38% of customers6.5×more likely

Industry

  1. Software14%
  2. Healthcare9%
  3. B2B9%
  4. IT Services8%
  5. Financial Services7%
  6. Engineering, Product and Design5%
  7. Retail4%
  8. Management Consulting3%

Company size

  1. 1–10 employees38%
  2. 11–50 employees18%
  3. 51–200 employees13%
  4. 201–1,000 employees9%
  5. 1,001–5,000 employees17%
  6. 5,001–10,000 employees2%
  7. 10,000+ employees4%

Country

  1. United States58%
  2. United Kingdom8%
  3. Germany5%
  4. Canada4%
  5. France3%
  6. India3%
  7. Australia2%
  8. Netherlands2%

Breakdowns cover the 2,117 customers with company details so far.

Alternatives to Calendly

Other tools in the same category, by how many companies use them.

Calendly FAQ

How many companies use Calendly?

We've found 2,127 companies using Calendly among the 180,288 we've scanned so far. We only count a company when a direct public record backs it up.

What kind of companies use Calendly?

Calendly customers are most often in Software (14%), Healthcare (9%) and B2B (9%). The most common company size is 1–10 employees (38% of customers with a known size).

Which countries use Calendly the most?

Most Calendly customers we've found are in United States (58%), United Kingdom (8%) and Germany (5%).

What are the alternatives to Calendly?

The most used alternatives in the same category are HubSpot (26,286 companies), Zoho (17,688 companies), Salesforce (15,323 companies) and ZoomInfo (1,852 companies).

How does runsonwhat know a company uses Calendly?

We read public traces only. For Calendly that means a domain-verification record in the company's DNS, code loaded on the company's website, including tag managers and the company's published subprocessor list. Every match keeps the record it came from.