Technology answer

Calenso

33

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 49 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

No published series

33 companies is under the publication floor of 1,000, and the fixed panel anchored at 31 Dec 2020 carries 5 of them. A monthly line drawn off that many observations would be noise at the same weight as a line off millions, so this page states the count and its date and publishes no series.

First discovered 9 Mar 2025, last discovered 9 Sept 2026.

Both denominators, and a third

Shares of the same 33each row a different wholelanding 12 Sept 2026

Denominator

Companies

Share

companies in the index

54,527,857

<0.01%

companies running anything in Scheduling and Booking

4,223,942

<0.01%

companies running anything in Appointment scheduling software

378,464

<0.01%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Calenso is rank 83 of 120 technologies in Appointment scheduling software.

Open as a segment

33 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-calenso

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 9 Sept 2026

Calenso is an appointment scheduling and booking platform for businesses.

Calenso provides online booking, resource scheduling and customer communications for service businesses. It is developed by Calenso and used by SMEs and enterprises to manage appointments.

Kindproduct

VendorCalenso AG, calenso.com

PathCustomer Engagement and Support > Scheduling and Booking > Appointment scheduling software

Slugcalenso

Deploymentsaas

Pricingquote based

Open sourceno

First discovered2025-03-09

Last discovered2026-09-09

Taxonomy releasetax-2026.10

One click under this answer

Subcategory answerAppointment scheduling softwareCompanies running anything in Appointment scheduling software, 378,464 of 54,527,857 in the index, and the technologies ranked in it.Category answerScheduling and BookingThe category above this one, with its subcategories and the companies in each.CatalogueAll 8,177 technologiesRanked by the companies running them, with the publication gate named and the long tail drawn.