Zoho One & Workplace companies
Your mail, docs, and calendar already live in Zoho. Bookings join them, with no second calendar to keep in sync.
Zoho Calendar integration
Online booking that syncs with Zoho Calendar
Most scheduling tools stop at Google and Microsoft. Freeslot connects to Zoho Calendar directly - in whichever Zoho data center your account lives - and keeps your availability and bookings in step.
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9 Zoho data centers
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Sign in with Zoho
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Included on every plan
Sign in with Zoho
Data center
accounts.zoho.eu
EU region · detected automatically
Booking calendar
Clinic appointments
Your default Zoho calendar
New booking
Consultation with Aisha Khan
Mon 11:00 AM · added to Zoho Calendar
Aisha is added as an attendee and notified by Zoho
Setup
Connect Zoho Calendar in four steps
No region picker, no API keys. Freeslot works out where your Zoho account lives.
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Sign in with Zoho
Use the Zoho account behind your Zoho Calendar - Zoho Workplace, Zoho One, or a free Zoho account.
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Region detected
Freeslot reads your data center - US, EU, India, Australia, Japan, UK, Canada, Saudi Arabia, or UAE - and connects to it directly.
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Pick a booking calendar
Choose one of the Zoho calendars you own. Your default calendar is selected to start with.
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Share your link
Set your hours and publish. Guests only see times that are clear on your Zoho Calendar.
Busy-time checks
Zoho events block time - all of them
Zoho's default calendars often leave events out of free/busy, which would make every slot look open. Freeslot reads the events on your booking calendar directly instead.
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Every event on your booking calendar blocks its time, even ones
Zoho marks as free
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Recurring events are expanded, so each occurrence blocks its
own slot
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Deleted events stop blocking straight away
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Checked live when a guest opens your page, and again when they
confirm
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Add Google or Outlook calendars and check everything at once
Professional
Booking sync
Bookings written straight to Zoho Calendar
Each booking is created on your Zoho booking calendar while the guest is still on the page. If Zoho can't save the event, the booking doesn't go through - so nothing goes missing from your calendar.
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Titled with your page name and the guest's name
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Guest contact details, notes, and chosen services in the
description
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Guest added as an attendee and notified by Zoho
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10-minute pop-up reminder in Zoho
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Cancel in Freeslot and the event is deleted from Zoho
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Delete the event in Zoho and, on its next check, Freeslot
cancels the booking and emails your guest
Who it's for
For businesses that run on Zoho
Keep bookings in the Zoho calendar your team already uses, instead of opening a Google account just for scheduling.
Clinics, salons & studios
Appointments land on the Zoho calendar the front desk already works from. Offer services at booking with online appointment booking.
Teams in India, the Gulf & beyond
Accounts in Zoho's India, Saudi Arabia, UAE, EU, and other data centers connect to their own region automatically.
Sales teams using Zoho apps
Demo calls from your booking link show up in the same Zoho Calendar as the rest of your pipeline day.
Accountants & consultants
Client meetings book around your real Zoho schedule, including the recurring commitments that fill busy seasons.
Trainers & educators
Run classes and workshops with seat limits, written straight to your Zoho Calendar. See group booking.
FAQ
Zoho Calendar booking questions
Which Zoho data centers does Freeslot support?
US (zoho.com), EU, India, Australia, Japan, UK, Canada, Saudi Arabia, and UAE. Freeslot detects your account's data center when you sign in, so there's nothing to choose.
Can Freeslot check my Google or Outlook calendar alongside Zoho?
Yes. On Professional, Freeslot checks up to six connected calendars - Zoho, Google, and Outlook in any mix - before offering a time, so a personal Google calendar can block your work hours in Zoho.
Why do events marked free in Zoho still block my availability?
Zoho's default calendars often leave events out of free/busy, which would make every event look free and every slot look open. To avoid double bookings, Freeslot treats every event on your booking calendar as busy. Keep events you don't want blocking on a different Zoho calendar.
Can I use a shared or group Zoho calendar?
Freeslot lists the Zoho calendars you own, and checks and writes to the one you pick for each Zoho account. Calendars other people have shared with you can't be used as booking calendars.
Does Freeslot add Zoho Meeting links?
Not automatically yet. Add your Zoho Meeting, Meet, Teams, or Zoom link as the meeting location on your booking page, and guests see it on the page and in their confirmation email.
Can I sign in to Freeslot with my Zoho account?
Yes. You can create your Freeslot account and sign in with Zoho. Signing in alone doesn't connect your calendar, so allow calendar access on Zoho's consent screen when you connect Zoho Calendar.
What happens if I delete a booking in Zoho Calendar?
Freeslot treats the booking as cancelled. The next time it checks your calendar, the booking is marked cancelled, the time opens up again, and your guest gets a cancellation email.
Using a different calendar? See Google Calendar or Outlook & Microsoft 365. Juggling more than one? Read how to prevent double bookings across calendars.