A booking page your customers use in thirty seconds, one board for the whole day, and every doctor's or stylist's Google Calendar kept in step — without a double booking, ever.
Free for 2 calendars · No card · Google or email sign-in
Sunrise Clinic
Book an appointment
The board · today
LiveDr Rao
Meera S.
Follow-up
Busy
Google Calendar
Dr Iyer
Priya N.
First visit
Karthik V.
Consultation
Room 2
Sanjay P.
Dressing
It is live — put your name in, pick a time, and watch it land on the business's side. Nothing is sent anywhere.
A calendar is anything with time to hand out
It comes in from your page, your front desk or your own code. It goes onto the board, into the right Google Calendar and into the customer's history — and the busy times in Google come back the other way.
A clinic, a salon, a five-a-side pitch and a restaurant each mean something different by "a booking". CalendarBook is built around that difference, not around one shape of appointment.
See every featureVisiting doctors with different evenings. Each connects their own Google Calendar, and their commitments elsewhere close your slots automatically.
A calendar per chair or stylist, appointment lengths from 5 minutes to 2 hours, and a gap after each one that nobody can book into.
Hour-long slots across parallel courts, booked from your own page without a phone call, and never sold twice.
Party size against the seats you really have. A table for six at 8:15 either fits or it does not, and the page knows which.
Whether a booking tool is used or worked around comes down to a handful of things. These are those things.
Bookings land on the right person's Google Calendar as they are taken. Anything already there closes the matching slot, so nobody is booked into a dentist appointment they forgot to mention.
CalendarBook
Asha · 10:30 Closed Rohan · 12:00Google Calendar
Asha · 10:30 Other clinic Rohan · 12:00Availability is decided in the same step that writes the booking. Two taps on 6 pm: one wins.
Tap 1 · 18:00Booked
Tap 2 · 18:00Taken — pick another
Two rows on a Monday is a morning clinic and an evening one, with the gap between them closed. Holidays override a single date.
Invite them as a Provider and assign their calendar. They see only their own bookings, their leave closes it, and nobody keeps a spreadsheet of who is in on Thursday.
Switch organizations from the top bar. Roles, calendars and data stay apart.
Each organization's bookings, customers and calendars live in a database of their own, not in a shared table with everyone else's. Download all of it as JSON whenever you like.
"bookings": [{ "customer": "Asha Menon", "calendar": "Dr Rao",
"date": "2026-10-20", "start": "10:30", "status": "confirmed" }, …]Sign in, connect a Google account and link the calendars that should take bookings — a doctor, a chair, a court.
Appointment length, open hours per weekday, notice and gaps. Holidays and leave close days on their own.
Customers pick a time that is genuinely free and leave their details. It lands on the board and in the diary.
Every step is written up in the quick start.
Connect their Google Calendar once and give them the Provider role. From then on an appointment at another clinic closes your slot before anyone can book into it — and every booking you take shows up in their diary without a phone call.
Dr Iyer · Thursday
Every plan has the booking page, the board and Google Calendar sync. The paid ones hold more.
₹1,999 launch offer
about ₹417 a month
More in the documentation.
Sign in, link a calendar, share the link. The free plan is a real plan.