FastMail CalDAV Beta Link
FastMail just announced the availability of a beta test for their new calendar webapp and CalDAV syncing service.
It looks simple but functional right now. There are some notable (and acknowledged) missing pieces, like non-functional alerts but this looks like a good start.
I’ve been extremely happy with FastMail for my email.
Here’s my referral code for FastMail if you want to support this site while getting an awesome email service.