Keep your calendars in sync
Create a sync between two calendars with our award-winning service. 2-minute setup, safe and secure, and it protects your privacy.
Trusted by professionals around the world
How calendar sync works
Enjoy our set-and-forget approach — we keep your Google, Outlook and iCloud calendars in sync, automatically.
2-minute setup
Copy your free/busy times across your calendars in real time
Connect your Google, Outlook or iCloud calendars, choose a source and a target, and you're all set — we handle copying every upcoming event for you.
One-way or two-way syncs
Multi-way calendar sync direction
Choose whether your calendars mirror events both ways, or only copy from one to another. It's entirely up to you.
Privacy focused
Keep control of your event details
Hide the details of any field in the copied event — title, description, location and more — behind a simple 'Busy' block.
Why SyncThemCalendars
Unlimited, effortless, private
2-minute setup
No installs, no IT project. Connect, create a sync, and you're done.
Unlimited events
Every plan syncs an unlimited number of events across an unlimited number of calendars.
Your data stays yours
We only use your data to copy events between your calendars. Nothing else, ever.
I didn't want the office knowing about every doctor's appointment, but I didn't want them scheduling over the time either. This lets me maintain my work and personal calendars separately, but the free/busy information is synced between them.
Kevin Laws CEO at AngelList Very useful, does exactly what it says. Easy to set up — set and forget. I did it once and never had to mess with it again.
Michael Y. Developer Exceptionally useful. Not only can you sync calendars together, you can transform the data at the same time — show the title of an event but not its location or details, or rename every appointment to “Private Appointment”. I use it so my team can see my personal calendar on my work calendar, with only the details I choose.
David K. Entrepreneur & Consultant SyncThemCalendars is a game changer for me. I was struggling with multiple calendars that generated conflicts for every meeting. Now all my calendars are in sync — I have a bird's-eye view of every meeting and everyone can see my exact availability.
Massimo Chieruzzi Co-Founder, AdEspresso It was easy to set up, and it keeps my calendars in sync. I have multiple calendars (work, personal, client), and this tool brings all of them into one view, quickly and easily.
Megan H. Owner, Marketing & Advertising Juggling personal and work calendars used to be a constant source of conflicts. SyncThemCalendars fully erases this issue, making me a more productive professional.
Pricing
Simple pricing that scales with you
Start with a 14-day free trial. No credit card required.
Basic
$47.88 billed yearly
Start for free- 5 calendar syncs
- Unlimited events
- Unlimited calendars (all types)
- Google, Outlook & Apple iCloud
- 1 user
Premium
$95.88 billed yearly
Start for free- 16 calendar syncs
- Unlimited events
- Unlimited calendars (all types)
- Google, Outlook & Apple iCloud
- 1 user
Professional
$215.88 billed yearly
Start for free- 36 calendar syncs
- Unlimited events
- Unlimited calendars (all types)
- Google, Outlook & Apple iCloud
- 1 user
All plans include a 14-day free trial.
FAQ
Frequently asked questions
What does SyncThemCalendars exactly do?
It keeps two or more of your calendars in sync by automatically copying events between them — filling a gap that leading services like Google Calendar leave open.
Why do I need calendar sync?
Common cases: managing multiple client calendars, running several businesses, or blocking your personal time on a work calendar so colleagues can't book over it — without revealing what it is.
Is it free?
You get a 14-day free trial with no credit card required. After that, a paid subscription keeps your syncs running.
What calendar providers are supported?
Google Calendar, Microsoft Outlook / Office 365, and Apple Calendar (iCloud). You can sync across any combination of them.
Will you use my data?
Your data is only ever used to copy events across your calendars. We never sell it or use it for anything else.