Sync starts the moment you connect a calendar

May 22, 2026 · v2.9.34

Connecting a calendar used to end in a wait. The account was linked, the calendars were listed, and then nothing visibly happened until the next scheduled run came around — which on the free plan could be half an hour of staring at an empty destination wondering whether the setup had worked.

Connecting now triggers a sync straight away. Events start arriving while you are still on the page, which turns the first minute after setup from a question into a confirmation, and means a mistake in your mapping shows up immediately rather than after the delay.

The same applies when you change something that affects what gets copied. Adjusting which calendars feed a destination asks for a sync rather than waiting for the schedule to notice, so the thing you just changed is the thing you can go and check.

Read more about everything Keeper.sh does.

Improved

Access for each account is renewed one request at a time, so accounts stay signed in.
Google's working from home entries are always left out, and the option to include them is gone.
Large Google and Outlook calendars are fetched in smaller pages, so they stall less often.
The check your email screen reminds you to look in spam or junk.
A calendar link that comes back unchanged is no longer rebuilt from scratch.
Keeper.sh runs many more syncs at once, and a repeat sync replaces the one already waiting.

Fixed

You can delete your account when you signed in with Google or Microsoft.
A request for events between two times returns exactly that window.
Times read correctly in zones with a single-digit offset, such as Montevideo.
Repeating events show every occurrence in your Keeper.sh feed, not just the first.
All-day events read as all-day in the feed Keeper.sh publishes.
Calendar and feed settings save the value you typed.
Sync progress only moves forward, and reaches the end when the sync is done.
An event already sitting in the calendar you sync into is replaced with the current version.
Keeper.sh waits and retries the way Google asks when it is being rate limited.
Ordinary hiccups from a CalDAV server no longer ask you to reconnect.
Events land in the calendar you chose, not the default one, and stop repeating.
An account that returns no email address now connects.
Events no longer fail when Microsoft returns no identifier for them.
Calendar links hosted by Google load again.
A calendar you turned off is no longer synced on every scheduled run.