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Little Red Bot AI automation for Singapore SMEs

A free booking page that chases no-shows for you

Let customers book themselves in, and let automatic reminders cut the no-shows that cost you money — using free Google Calendar (or Calendly). No code, no monthly fee, about 25 minutes.

BeginnerAbout 25 minutes💳S$0 (free tiers)operations🧰Google Calendar · Calendly (free)

Published 13 Jul 2026 · Facts checked 13 Jul 2026

What you'll have in twenty-five minutes: a link customers tap to book an appointment themselves — seeing only the slots you're actually free — and an automatic email reminder that goes out before the appointment so fewer people forget to show up. No back-and-forth "are you free Tuesday?", no paid booking software.

No-shows aren't bad luck, they're a maths problem: businesses without reminders see roughly 15–25% of appointments no-show, versus low single digits when there's a reminder or deposit (Bookrhub No-Show Report 2026). A salon owner said what everyone feels — "I love not chasing appointments anymore" (Capterra review, Feb 2026). Here's that, free.

Is this for you?

Build it if you run on appointments — salon, clinic, tuition, repairs, consultations, a table-booking F&B. Skip it if you take walk-ins only. If you offer several different services of different lengths, use the Google Calendar route below (it handles that free); if you offer basically one thing, either route works.

What it costs

S$0. Google Calendar's booking page is free with a personal Google account. Calendly's free plan works too but only for one appointment type (Calendly pricing, 13 Jul 2026) — fine if you do one thing, limiting if you do several. Neither needs a card.

Before you start

A Google account (which you have if you use Gmail). That's it for the recommended route.

Build it, step by step (Google Calendar route — free and handles multiple services)

Step 1 — Create the booking page (10 minutes)

On a computer, open Google Calendar → click Create → Appointment schedule. Give it a name ("Book an appointment"), set how long each appointment is, and set your availability — the days and hours you take bookings. This is the bit that makes it show customers only your real free slots.

Step 2 — Add your services (5 minutes)

If you offer more than one thing (cut vs colour, 30-min vs 60-min consult), create an appointment schedule for each, with its own length. Each gets its own link.

Step 3 — Turn on reminders (5 minutes)

In the appointment schedule settings, switch on email reminders and set one for, say, 24 hours before and 1 hour before. When someone books, Google collects their email and sends these automatically — this is the no-show killer.

Step 4 — Share the link (2 minutes)

Copy the booking page link and put it where customers already are: your Instagram bio, your WhatsApp away message (see the WhatsApp playbook), your Google Business Profile, your email signature.

(Prefer Calendly? Sign up free, create your one event type, connect your calendar, turn on reminders, share the link. Same idea — just remember the free plan caps you at one appointment type; if you need more, come back to the Google route.)

Test it works (2 minutes)

Open your booking link in a private browser window and book a slot as if you were a customer. Check: the slot then disappears from your availability, the booking lands in your Google Calendar, and a confirmation email arrives. Then wait for (or check the settings of) the reminder.

When it doesn't

  • The page shows "no times available". Your availability window is empty or set in the past. Open the appointment schedule and set the days/hours you actually take bookings.
  • No reminder arrives. Reminders are off, or the customer didn't enter an email. Check the schedule's reminder settings are switched on.
  • You've hit a wall adding a second service on Calendly. That's the free plan's one-event-type limit. Switch to the Google Calendar route, which doesn't have it.

Your data

Bookers give you a name and email (sometimes a phone number) — personal data. Using it to run and remind them of their appointment is exactly the purpose they gave it for, so that's ordinary business use under the PDPA. Keep it to that. Don't fold booking emails into a marketing list without asking separately, and if you stop using the tool, the data sits in your own Google account where you control it.

Switch it off

Delete the appointment schedule (Google) or the event type / account (Calendly) and the booking link goes dead — existing calendar entries stay so you don't lose bookings you've already taken. Nothing was paid.

What's next

Get the no-show reminder copy pack — the confirmation and reminder wording that gets people to actually turn up (or tell you early). Set your booking page up before your next busy week. If a booking system vendor is quoting you a monthly fee, check what you'd really gain over this free setup with our markup math first.


Sources

Every factual claim above traces to one of these, fetched on the fact-check date in the byline.

  1. Google — Set up appointment scheduling in Google Calendar
  2. Calendly — pricing (Free plan: 1 event type, no card)

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