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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIT & CommunicationIT Consulting & ServicesRothenburgCalenso AG
Calenso AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Calenso offers innovative and user-friendly solutions for appointment management that focus on efficiency, data security, and improving the customer experience. The company's core activity is to support businesses and organizations in managing appointments and customer contacts by providing a platform for organizing group appointments, conference appointments, and customer engagement.

AI-generated
Offering

Products & services

Industry:IT Consulting & Services
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4.4/5

Calenso AG

Software Development
✓ Offered9
Online appointment booking
Online appointment booking for one-to-one appointments, group bookings, and conference appointments; automated time finding, calendar synchronisation, appointment reminders, and multilingual booking.
Room booking
Room booking for appointments with rooms and resources; automated coordination of availability and bookings in the same system.
Video and voice meetings
Video and voice meetings for online consultations and discussions with customers and leads; integration with well-known video platforms is possible.
Customer engagement platform
Customer engagement platform with surveys, configurators, and video meetings; supports consulting, sales, and support along the customer journey.
Appointment and process automation
Automated appointment workflows with reminder messages, SMS notifications, follow-up processes, and surveys after the appointment.
Analytics and tracking
Analytics and tracking to measure key KPIs, evaluate booking trends and customer behavior, and export to external analytics tools.
Booking widget and white-label booking pages
Booking widget and fully customisable booking pages with your own design, logo, colours, fonts, and individual texts.
Integrations
Integrations with CRM, ERP, and CMS systems as well as calendars, single sign-on, and other platforms for embedding into existing processes.
Training and support
Training, professional consulting, Help Center, support tickets, and technical documentation for onboarding and ongoing operation.
Trust & reputation

ranQ Trust Score of Calenso AG: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 100% · As of October 2026

Calenso AG scores 92.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.89.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Calenso AG scores 71.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.58.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Calenso AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Calenso AG scores 65.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.30.04%
Qualifications+0.00

Calenso AG reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.8 out of 5 stars from 266 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 266 reviews across all connected sources

Sources
GGoogle4.8266
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

July 1, 2025Media
Die jungen Reichsten 2025: Marvin Felder
bilanz.ch
March 6, 2025Media
Calenso fusioniert mit US-Anbieter
inside-it.ch

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Location

Sonnmatthof 3
6023 Rothenburg
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-360.668.485
Founded
2022 · 4 years
Last commercial register change
September 2, 2025
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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