Free online appointment scheduling, minus the back and forth.
Scheduling software for coaches, consultants and creators in India. Share one link, clients pick a time you are actually free, confirm with a WhatsApp code, and it is booked.
Illustration of a client booking page. Pick a time to try it.
“Are you free Tuesday?” is not a calendar.
Booking over WhatsApp works until it doesn’t. Here is the same booking, both ways.
Five messages in, still nothing on the calendar.
Set it up once. Then stop scheduling.
Four steps, most of them done the evening you sign up.
- 1
Add your services
Each one gets its own length and price, from a 15 minute call to a two hour session.
- 2
Set your hours
Weekly working hours, days off, a buffer between bookings and your time zone.
- 3
Share one link
Your bookasloth.com page goes in your Instagram bio, WhatsApp status or email signature.
- 4
Clients book themselves
They pick a live slot, confirm with a WhatsApp code and pay if the session is paid. Done.
Everything a booking calendar should just do.
Live availability
Clients only see times you are actually free: your weekly hours, minus existing bookings, blocked dates and busy time on your Google Calendar.
A length for every service
A 15 minute discovery call and a 90 minute deep-dive on the same page. Pick 15 to 120 minutes, or set a custom length.
Buffers between bookings
Leave no gap, or 5, 10, 15, 30 minutes or an hour after each session so back-to-back calls never crowd you.
No double-bookings
Two bookings for the same time are blocked at the database level, and a paid slot only confirms once its payment verifies.
Instant confirmation
Free sessions confirm the moment they are booked, paid ones the moment payment clears. No approval queue.
Online or in person
Connect Google Calendar and online bookings get a Google Meet link. In-person services show your location instead.
See your morning turn into slots.
Pick a session length and a buffer. Your booking page follows the same rule: the next slot opens when the last one ends plus your buffer, and only slots that fit inside your hours are offered.
- 10:00 AM
- 10:45 AM
- 11:30 AM
- 12:15 PM
A sample window of 10:00 AM to 1:00 PM. On a real day, times that are already booked, blocked or busy on your Google Calendar come out too.
Fewer “is 4 okay?” messages, in their words.
“Half my day used to go in 'is a cabin free at 4?' WhatsApps. Now people just book it themselves.”

“Clients book site-visit slots straight off my link and pay upfront. No more chasing dates over WhatsApp.”

“I send the link, they pick a slot, payment's sorted before the call. No more awkward money talk.”

Scheduling questions, answered.
Is the scheduling software really free?
Yes. Sloth costs ₹0 a month with unlimited services and bookings. Paid bookings carry a 5% commission. Sloth Active is ₹399 a month or ₹3,599 a year with 0% commission.
Do my clients need an account or an app?
No. They enter their phone number and type the 6-digit code we send them on WhatsApp. No password and nothing to download.
Can two people book the same slot?
No. Booked times disappear from your page, and the database itself rejects any overlapping booking for you. A paid slot is only confirmed once its payment is verified.
Does it work with Google Calendar?
Yes. Busy time on your connected Google Calendar is removed from your booking page, and online bookings get a Google Meet link. If Google is ever unreachable, booking keeps working on your Book A Sloth availability.
Can I keep a gap between sessions?
Yes. Set a buffer of 5, 10, 15 or 30 minutes, or an hour, in your availability settings. It is added after every booking before the next slot opens.
Can I offer sessions of different lengths?
Yes. Every service has its own duration: 15, 30, 45, 60, 90 or 120 minutes, or a custom length. Your page works out the slots for each one.
What time zone do clients see?
Slots are shown in the time zone you set in your availability settings, and the zone (for example IST) is labelled on every time, at every step of booking.
Do clients get reminders?
Yes. On Sloth, clients get a reminder 24 hours before. Sloth Active adds 1-hour reminders and reschedule alerts.
One link. Zero back and forth.
Set your hours tonight on the free Sloth plan. Tomorrow, clients book themselves.
