@systeemkabouter@exquisite.social the initial setup is probably the same time. With online generator probably 2min. Afterwards you can place to config file on your webserver. The user just needs to download it, enter username and password. Next benefit, you can also configure caldav and carddav in addition. That’s user experience instead of going to settings, not knowing where to add something, to repeat it for mail, caldav, carddav and having different URIs.