Automatically sync busy times between your work and personal calendars.
Simple • Secure • Real-time
Powerful features designed to keep your calendars in perfect harmony
We only store event start/end times. Never titles, descriptions, or attendees. All data encrypted at rest.
Webhooks detect changes instantly. Blocker events created within minutes, automatically updated when events change.
Filter by busy status, work hours (9-5), or exclude all-day events. Full control over what gets synced.
Sync with email-based calendar services. Forward .ics invites and we'll create blocker events automatically.
Connect Google Calendar and Microsoft 365 with OAuth. No API keys or technical setup required.
Smart detection prevents creating duplicate blockers for the same event across multiple sync rules.
Connect your calendars to start synchronizing your schedule
Choose which calendars to sync and set filters for busy status, work hours, or all-day events.
Blocker events are created automatically in real-time. No more double-bookings!
Works With Your Favorite Calendar Services
Full functionality, no limits, cancel anytime
per month
Flexible, cancel anytime
per year
💰 Save 33% with yearly
✓ Credit card required but will not be charged during trial • ✓ No commitment
We use cookies to ensure basic website functionality, analyze traffic, and personalize content. You can choose which cookie categories to allow. Learn more in our Privacy Policy
These cookies are essential for the website to function properly. They cannot be disabled.
Help us understand how visitors use the website so we can improve it.
Used to display relevant ads and measure their effectiveness.