Calendar Sync
Calendar Sync
Keep any of your Google and Microsoft calendars perfectly in sync — automatically, in real time. Create one-way or multi-way syncs between any combination of accounts and let Calendox handle the rest.
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Real-time bidirectional sync
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Calendar B
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Powerful Sync Features
Everything you need to keep your calendars in perfect harmony
calendox.com
Calendar A
One-way sync
Calendar B
Watching source calendar…
How it works
How It Works
Get started with calendar sync in just a few steps
01
Connect Your Calendars
Link Google or Microsoft accounts securely via OAuth. No passwords stored.
02
Create a Sync
Select source and target calendars, choose one-way or multi-way, and confirm in seconds.
03
Set and Forget
From then on, Google and Microsoft notify Calendox whenever an event changes, and Calendox keeps your calendars in sync.
FAQ
Calendar Sync Questions
Everything you need to know.
Which providers are supported?
Google Calendar and Microsoft Outlook — personal accounts and Microsoft 365 (Exchange Online).
What's the difference between one-way and multi-way sync?
One-way copies events from source to targets only. Multi-way keeps all selected calendars fully mirrored in real time.
How quickly do changes sync?
Google and Microsoft notify Calendox as soon as an event changes, so updates typically propagate within seconds.