Stop Calendar Conflicts.
Sync Every Google Calendar.
Safely. Automatically.
GCalSync automatically mirrors your Google calendars,
keeping your schedule always up to date.
7-day Pro trial included, no credit card needed
From Calendar Chaos
to Perfect Sync
Ready for stress-free scheduling?
Start your free calendar sync now.
Key Features
Built to do one thing well: mirror your calendars
quietly and reliably. No nags, no pop-ups, no
clutter. Just simple, automatic sync.
Built to do one thing well: mirror your calendars quietly and reliably. No nags, no pop-ups, no clutter. Just simple, automatic sync.
Straight event mirroring between calendars
We copy events exactly as you made them. Nothing shifts on its own, and you stay in full control.
The first account is always free.
$2/month for each additional account. One plan, everything in sync.
One‑click install
OAuth and done. No Zapier chains, no spreadsheets, no scripts.
Privacy controls
Show full event information or busy only (block time, hide details)
Granular rules
Pick which calendar shares events and which receives. No reverse sync.
Who Uses It
Four personas. Four clear wins.
Multi‑Account Jugglers
People who live in two or more Google accounts (work, personal, side project).
Use case examples
Add a client call on Work → GCalSync auto‑posts a "Busy" block on Personal so friends don't book you for brunch.A personal doctor's appointment gets copied with full details to Work so your colleagues know not to schedule you.
Freelancers & Agency Folks
Designers, developers, consultants, and other creatives who context‑switch all day.
Use case examples
Only sync meetings tagged "Client" into the Personal calendar as Busy, leaving deep‑work blocks private.Pause a sync when a project wraps; restart later without rebuilding rules.
Managers & Ops People
Team leads, ops managers, coordinators responsible for scheduling others.
Use case examples
Team calendar mirrors individual calendars as "Busy" blocks, so you see true capacity without exposing private details.Conflict alerts surface when a department all-hands collides with an offsite.
Parents & Caregivers
Anyone balancing appointments, school pickups, elder care, and work commitments.
Use case examples
A kid's recital or daycare pickup instantly blocks time slots without broadcasting personal details and information.Your partner's shared calendar shows your work travel as Busy so they can plan around it.
Cancel any time. Keep your data.
Why This Exists
Native feeling mirroring, no extra noise.
Built because we couldn't find an alternative.
Manual invites slip
You forget to add or forward them. Events drift, overlaps form.
Visibility ≠ prevention
Seeing a calendar isn't the same as blocking time. Conflicts still sneak in.
Set once, forget it
GCalSync mirrors quietly in the background. No pop‑ups, no nags.
FAQ
Is free really free?
Yes! You can connect any number of calendars inside one Google account and sync unlimited events at no cost. There is no time limit, no hidden feature caps, and no ads. Just keep everything under the same Google login. Any additional accounts are 2/month per account.
What happens after the Pro trial?
You can continue syncing within the one free primary account, or upgrade / purchase a plan to keep cross-account syncing enabled.
Is my data secure?
Yes, we never store your calendar event details on our servers, or the calendars that your account has. We use secure Google APIs to sync your events in real time between your selected calendars.
Can I change plans later?
Yes! you can change your plan between monthly and yearly, as per your usage.
Will you support Outlook or Apple Calendar?
Yes definitely! this is in our roadmap.
Ready for stress-free scheduling?
Start your free calendar sync now.
No credit card. Real sync in under a minute.