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- 100% GDPR compliant & ISO 27001 certified servers
- Swiss-Made & Hosted
With Calenso you arrange appointments
legally secure and data protection compliant
Swiss-Hosting (ISO 27001)
Servers and databases are ISO-certified and are located exclusively in Switzerland in a highly secure data center of a renowned provider.

AES-256 encryption
Data is encrypted with an individual AES-256 key assigned to the user using asymmetric cryptography.
Online appointment around the clock

Online appointment around the clock
Make it easier for residents to make appointments regardless of the limited opening hours of government offices and administrations. Residents can book services online in no time, without administrative staff being distracted by time-consuming emails and phone calls.
Learn moreIncrease user-friendliness for citizens and employees
Increase the user experience by allowing citizens to quickly and easily find your desired services, view available dates, and book directly through the booking widget.
Learn moreIncrease user-friendliness for citizens and employees

Improved communication with residents

Improved communication with residents
Streamline communication with residents through automated appointment confirmations and reminders. Calenso eliminates idle time and increases appointment adherence by sending automated reminders via email or SMS.
Discover the benefits of omnichannel appointment setting with Calenso
Reduction of paper effort and costs

Reduction of paper effort and costs
Optimize the organization of counter situations by using smart forms and interactive configurators. Residents can easily provide their information online before the appointment, reducing paperwork and costs in counter operations. Thanks to automatic PDF generation based on residents' responses, your staff will have all the documents they need at hand before the appointment, enabling them to work faster and more efficiently.
Learn moreMore efficient organization of switch situations
Digitize counter situations with our Calenso, and reduce on-site waiting times. You can also offer online video consultations and thus create an alternative, for citizens who can not appear on site.
Learn moreMore efficient organization of switch situations

Learn why companies rely on Calenso's strengths
Over 10'000 satisfied users trust Calenso
Seamless integration into your existing IT infrastructure
Use the advantages of Calenso where you need them. Integrate Calenso seamlessly with your website, CRM or ERP system. Add your calendars and video chat apps in seconds to create the best meeting experience for your residents.