Kerio Connect

DAVx⁵ has been successfully tested with Kerio Connect.

Kerio Connect is an email, calendars, contacts and task management solution by Kerio.

DAVx⁵ settings

CalDAV Base URL: /caldav/ (e.g. https://connect.demo.kerio.com/caldav/)
CardDAV Base URL: /carddav/ (e.g. https://connect.demo.kerio.com/carddav/)
See also: Manual Configuration of CalDAV and CardDAV accounts (Kerio KB)

If well-known URLs are enabled, just enter / (e.g. https://connect.demo.kerio.com/) to add a single DAVx⁵ account for both CalDAV and CardDAV.

See also: Configuring CalDAV/CardDAV accounts via DAVx5 in Android devices (KerioConnect Support)