SyncThemCalendars

Outlook calendar sync

Outlook calendar sync across every account you juggle

Microsoft 365 at work, Gmail on the side, iCloud at home - keep your Outlook calendar in sync with all of them, without installing anything.

Start for free

14-day free trial · No credit card required

How it works

1

Connect your calendars

Sign in with Google, Microsoft or Apple. No installs, no IT project - it all happens in your browser.

2

Create a sync

Pick a source and a target calendar, choose one-way or two-way, and decide what details the copies reveal.

3

That's it - set and forget

We keep everything in sync automatically from here. Change or pause any sync whenever you like.

Everything a calendar sync should do

Fast, push-based sync

Google and Outlook notify us the moment something changes, so copies update in moments. Apple iCloud is checked every few minutes.

One-way or two-way

Mirror two calendars completely, or copy in a single direction. Every sync has its own setting.

Privacy built in

Show full details, or hide title, description and location behind a 'Busy' block. You decide, per sync and per field.

Unlimited events and calendars

Every plan syncs unlimited events across unlimited connected calendars. Plans scale only by the number of syncs.

Popular combinations

Outlook ↔ Outlook

Two Microsoft 365 tenants - a consultant's everyday reality. Show your busy times in each client's organization so their teams book you correctly.

Outlook ↔ Google

Mirror events between your Microsoft and Google worlds, in either direction, with details or as private busy blocks.

Outlook ↔ Apple iCloud

Your family plans on iCloud, your work on Microsoft 365. Sync them so work never books over your life, and vice versa.

Frequently asked questions

Does it work with my company's Microsoft 365 account?

Yes - work and school accounts as well as personal Outlook.com, Hotmail and Live accounts. We use Microsoft's official cloud APIs; no desktop Outlook needed.

Can other people in my company see my synced personal events?

Only what you allow. Enable the privacy option and copied events show as 'Busy' with the fields you chose hidden - colleagues see you're unavailable and nothing else.

Do I need to keep a PC running like with desktop sync tools?

No. Everything runs in the cloud, so your calendars keep syncing while your machines sleep.

Ready for calendar sync that just works?

Set up your first sync in 2 minutes. Google, Outlook and Apple iCloud, one-way or two-way, with your privacy protected.

Start for free

14-day free trial · No credit card required