Kin Calendar - The simple and connected calendar
Kin - Kin is money for the digital world. It is used to generate value through a shared, decentralized cryptocurrency in a digital ecosystem of apps and their users.
Google Calendar - Spend less time managing your day & more time enjoying it
Dawn Calendar - AI calendar scheduling tool
Teamup Calendar - Cloud-based calendaring using capability URL, application developed in Zurich, Switzerland.
TidyCal - Optimize your schedule with custom booking pages and calendar integrations