Simple · Secure · In sync
Mirror your CalDAV calendar into Google Calendar, automatically.
It doesn't replace the tools you already use.
Free plan · No credit card · Takes about 2 minutes
Works with Zoho, iCloud, and most CalDAV servers
Tue, Sep 9
Events ↓↑ RSVPs
Tue, Sep 9
How it works
Authorize CalDAV Bridge to create one dedicated calendar in your Google account.
Add your Zoho (or other CalDAV) server, username, and password.
CalDAV Bridge keeps everything synced automatically - hourly on the free plan, every 5 minutes on Pro.
CalDAV Bridge exists to keep your calendars in sync. It's not trying to become your calendar.
Your CalDAV password and Google token are encrypted before they're ever stored.
CalDAV Bridge only touches the calendar it creates for you - your existing Google calendars are never modified.
No analytics, no data sold or shared with anyone else. It's a direct connection between two calendars you already own.
Setup was remarkably easy, and it has been reliable from the start. It's one of those apps that does exactly what you need it to do, without making things complicated.
I wish I'd found it sooner!
Pricing
$2.99 /mo
or $12/yr8 months free
FAQ
Two things: RSVP write-back - invitations in Google Calendar include a CalDAV Bridge response link, and choosing Accept, Maybe, or Decline there updates the real event on your CalDAV calendar, not just a copy - and staying simple. No settings to configure, no broad Calendar permissions, just one tool that keeps two calendars honestly in sync.
Any calendar that supports CalDAV. iCloud and Zoho are tested and can be set up with one click; for others, like Fastmail or Nextcloud, paste your server's CalDAV address.
It stores your encrypted CalDAV credentials and Google token, plus the event title, time, and status needed to keep the two calendars mirrored and to power RSVP links.
Mostly one-way: events flow from CalDAV into Google Calendar. The one exception is RSVPs - invitations in Google Calendar include a CalDAV Bridge response link, and the answer you choose there (Accept, Maybe, or Decline) is written back to your CalDAV calendar.
Your CalDAV calendar is never changed apart from your RSVP responses, so there's nothing to undo there. When you disconnect a calendar, you choose whether its synced events stay in Google Calendar or get removed.
Automatically every hour on the free plan, or every 5 minutes on Pro - plus a Sync now button on your dashboard for whenever you want it immediately.
Ready to get started?
Free plan · No credit card · Takes about 2 minutes