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Notes for owners · CRM, automation and RevOps

A guest email and WhatsApp list that brings repeat stays and orders

How a hotel, caterer or cafe can build a guest list with permission at check-in or billing, keep it in one sheet, and send three kinds of message that people actually open.

The GullySales team · Updated 17 Oct 2026 · 6 min read

Rules for this trade differ by state and professional body, and they change. Check the current position with your own council or adviser before you act on anything here.

Editorial illustration for Email marketing
On this page
  1. Where the list goes wrong
  2. Ask at the right moment, in the right words
  3. Keep one sheet, with these columns
  4. The three messages worth sending
  5. What to write so it gets opened
  6. When this is not worth building
  7. Change the form at your desk tomorrow

Build the list at the moment a guest or customer is already giving you details: check-in, the billing counter, the order confirmation. Ask for a name, number or email, the one thing they might come back for, and a clear yes to hearing from you. Keep it all in one sheet. Then send only three kinds of message: a thank-you, a reminder tied to an occasion, and a note about open dates. A list built without that yes is a liability, not an asset.

Where the list goes wrong

This is an invented case. A 20-room guesthouse in Puducherry has three years of guest names in a register and numbers copied from booking portal messages. The owner sends an offer for the Bastille Day weekend to all of them. A few guests reply that they never agreed to be messaged. Two block the number. A few more never come again.

The guesthouse had a list, but not permission. Numbers that came only from portal messages are set aside until the owner has checked the portal's terms and asked an adviser. For guests who gave their number directly, the owner asks once whether they want to hear from the guesthouse, and the adviser is asked whether even that one message is fine. Only those who answer yes go on the sheet. The list shrinks to a fraction of its old size, which hurts, but every name left on it is one the guest chose. New guests are asked at check-in, with the tick-box below.

Ask at the right moment, in the right words

At check-in, add three lines to the form the guest is already filling:

  • The email or WhatsApp number they prefer for your messages
  • A tick: "I would like occasional messages from [hotel] about dates, offers and reminders"
  • One question: "What brings you here, and would you like a reminder next year?" (anniversary, a family wedding, a pilgrimage, a work trip)

A caterer in Ahmedabad can do the same at order confirmation: "Shall I message you before Diwali and the wedding season with our menu?" A cafe can do it at the counter with a card.

Say what you will send. "Two or three messages a year, about dates and occasions" is a promise a guest can agree to. "Updates and offers" is not.

Rules on consent and on promotional messages differ and change. Check what applies to you with your own adviser, and keep the tick on the form as your record.

Keep one sheet, with these columns

Name | Phone / email | Preferred channel | Date of stay or order |
Reason for visit | Occasion date (if given) | Said yes? (Y/N, date) |
Last message sent | Notes (likes, allergies, room preference)

Only people with a Y go on the sending list. The "occasion date" column is the most useful and the least used: an anniversary, a child's birthday, a yearly pilgrimage. A front-desk person can fill it in quickly.

Keep the notes plain and relevant. Do not record anything about health or family that the guest did not mean you to keep.

The three messages worth sending

The thank-you. The day after a stay or order, a short note in your own voice: "Thank you for staying with us. I hope the drive back to Chennai was easy. If anything could have been better, tell me directly." It makes the guest feel known and gives them a private route for a complaint. If you want a review, ask once here, and read getting reviews in a city where nobody knows you first.

The occasion reminder. A few weeks before the date the guest gave you: "Last year you stayed for your anniversary. We have rooms open on those dates if you would like to come again." It is relevant because they told you the date.

The open dates note. When you have quiet weeks, tell the list what is open and what a guest gets for choosing it. Keep it to the dates and one reason. A good time to use this is when your off-season plan says a block needs filling.

Do not send a fourth kind. Festival greetings in a long forward are a way to get muted.

What to write so it gets opened

Start with the guest's name and something true about them, not with a headline. Keep a WhatsApp message to a few lines and an email to a few short paragraphs. Offer one thing and give one way to answer: a number to reply to, or a link to your own booking page. If you took bookings through portals before, a message that points guests to a direct booking route gives them a reason to skip the portal. Cutting dependence on online travel agents covers the same idea for stays.

Reply fast. A guest who answers a message and waits two days has learned something about you.

When this is not worth building

A roadside restaurant that serves strangers once may not get a second visit from a list; the guest is a traveller. A 6-room homestay with a few repeat families can do all of this on a notebook and one WhatsApp contact list, with no tool. Build the full sheet when you have enough returning guests to make the notes useful, or when a good share of your bookings come from people who have been before.

If guests rarely come back because of price, location or the product itself, a list will not repair that.

For guests who have already gone quiet, how to reactivate dormant customers is the next read. The hospitality sales and marketing hub has the wider work.

Change the form at your desk tomorrow

Add the tick-box and the occasion question to your check-in or order form. Make one copy of the sheet. Over the next month, count how many guests said yes and how many gave an occasion date. If you want a hand with the form, the sheet and the first messages, customer retention and reactivation campaigns is the service, and tell us what you need is where we start.

Questions

Questions owners ask.

Can I message guests whose numbers I got from a booking portal?
Do not assume you can. Read the terms of the portal you booked through, and check your own adviser on messaging rules, which differ and change. The safest list is one where the guest told you directly that they want to hear from you.
Should I use email or WhatsApp for guests?
Use the one the guest gave you and said yes to. Some guests answer WhatsApp faster and others, such as business travellers, may prefer email. Ask which they like on the form, and keep the choice in the sheet.
How often should I message guests?
As rarely as your reasons allow. Send when you have something that matters to that guest: a date that suits them, a reminder before an occasion, or a thank-you. If you have nothing, send nothing. Frequent blasts can get you muted.

From the blog

More notes for owners.

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