Calendar Sync +
Easy Booking

Synchronize calendars across all platforms AND offer seamless appointment booking like Calendly. One solution for both calendar management and professional scheduling.

🎉 Completely Free to Start

  • ✓ Sync 2 calendars forever - no trial period
  • ✓ Unlimited appointment booking included
  • ✓ Start using immediately - no time limits
Start for Free
Calendar sync + booking
Privacy protected
Built-in video meetings
Professional calendar management

Supports All Major Calendar Platforms

Google Calendar
Apple iCloud
M
Outlook
Y
Yahoo Calendar
Z
Zimbra
NextCloud
CalDAV
Google Calendar
Apple iCloud
M
Outlook
Y
Yahoo Calendar
Z
Zimbra
NextCloud
CalDAV

Appointment Booking & Calendar Sync

Create professional booking pages for clients to schedule appointments, then automatically sync those bookings across all your calendars with privacy controls.

Appointment Booking

Professional Booking Pages

Create beautiful booking pages like Calendly. Clients can schedule appointments that automatically sync to all your connected calendars with built-in video meetings.

  • Custom appointment types & durations
  • Automatic Jitsi video meetings
  • Syncs to all connected calendars
  • Flexible availability settings
Professional appointment scheduling
Full Detail Sync

Complete Event Synchronization

Sync all appointment details including titles, descriptions, attendees, and locations across all your calendars.

  • Event titles and descriptions
  • Attendee information
  • Meeting locations and links
  • Reminders and notifications
Detailed calendar view
Privacy Sync

Block Time, Keep Details Private

Only sync the time slots to prevent double-booking while keeping sensitive meeting details completely private.

  • Time blocking only
  • Generic event titles
  • No sensitive information shared
  • Conflict prevention guaranteed
Privacy protection concept

Simple, Transparent Pricing

Start free with 2 calendars, upgrade when you need more. No hidden fees, cancel anytime.

💡 Free tier is permanent - not a trial! Sync 2 calendars and book unlimited appointments forever at no cost.

Free

€0/month

Perfect for personal use

  • Sync up to 2 calendars
  • Unlimited appointment booking
  • Privacy sync mode
  • Jitsi video meetings
  • Basic support
Get Started Free
Most Popular

Premium

€5/month

Perfect for small teams

  • Sync up to 5 calendars
  • Unlimited appointment booking
  • Full detail & privacy sync
  • Jitsi video meetings
  • Priority support
Get Premium

Unlimited

€10/month

For power users and professionals

  • Unlimited calendars
  • Unlimited appointment booking
  • Full detail & privacy sync
  • Custom booking pages
  • Priority support
  • Advanced appointment features
Get Unlimited

Your Data is Always Secure

We never store credentials or sensitive information. Your calendars remain private and secure at all times.

OAuth2 Authentication

Secure token-based authentication with major providers. We never see your passwords.

End-to-End Encryption

All data transmitted between your calendars is encrypted and secure.

Privacy by Design

Choose what information to sync. Keep personal details private while preventing conflicts.

Ready to Streamline Your Scheduling?

Join thousands of professionals who use Calsy for seamless calendar sync and professional appointment booking in one platform.