DAVdroid has been successfully tested with SmarterMail.

SmarterMail Business Email and Collaboration Server is a scalable business email, live chat and collaboration server that meets the needs of any sized business. It runs on MS Windows and is an MS Exchange alternative.

DAVdroid settings

Base URL:/WebDAV/ (e.g. https://server.example/WebDAV/)

Contact group method: groups are per-contact categories

Last updated: 06 Feb 2018