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Home/Blog/The cheapest booking channel you already own
MarketingBy Dom Trovato · Jun 11, 2026 · 3 min read

The cheapest booking channel you already own

Send a marketing email to a cold list and maybe 20% open it on a good day.

Send a welcome email to a guest the day they check in, and half of them open it, and 13% click.[1] That's Revinate's benchmark across millions of hospitality emails, and it's 2 to 3 times what a normal marketing email pulls.

Why so high? Simple. The guest is standing in your property. They're engaged. They want the wifi password and the good taco place. They're glad to hear from you. Most marketing starts with a stranger and tries to turn them into a customer. Your emails start with a customer who already paid you and loves your place.

That's the case for email in one line. The math underneath it is even better.

It costs almost nothing, and it's the only channel that brings them back

Every other way of getting a booking takes a cut or buys an ad. Airbnb takes ~15%. Google ads charge you per click whether the click books or not. You're renting attention every single time.

GuestLink

Turn every stay into a repeat booking.

One QR code collects every guest’s email. The welcome email, monthly newsletter, and rebooking offers send themselves. $250/yr.

Email is different. Once a guest is on your list, reaching them again costs almost nothing. Pennies. And it's the one channel built to bring back a guest you already have instead of chasing a new stranger every time.

Here's what that's worth in practice. Property owners who run email well see 15-30% of their annual bookings come from email.[2] Not a projection. The published result for hosts who actually run the program.

Picture a place doing 80 bookings a year. The low end of that range, 15%, is a dozen bookings a year that come straight to you, from people already on your list. The high end is double that. Same property, same guests, 1-2 more bookings per month. The only thing that changed is somebody emailed them.

Illustration of gold coins stacking out of an open envelope

Automation is the multiplier

Now stack one more number on top.

Automated email sequences generate 320% more revenue than emails you send by hand.[3]

That gap is the difference between meaning to send and actually sending. A welcome email that fires the day the guest arrives. Automatic monthly emails after they leave. A "come back and book direct" offer sent just before their 1 year booking anniversary. Set up once, they go out on their own, to every guest, every time, whether or not you remembered.

A host typing one newsletter on a Sunday catches a sliver of this. A host running the sequence on autopilot catches all of it.

You don't need a giant list either. Built one stay at a time, even a modest list starts producing bookings, and it compounds every season.

The list is yours to keep

One more thing Airbnb will never tell you. Your email list is an asset you own. Their audience is rented. Every guest on your own list is someone you can reach next season without asking permission or paying a fee.

And the retention math is the engine under all of it. A 5% lift in customer retention can boost profits 25%+,[4] because the cost of reaching past guests stays flat while their value keeps climbing.

What it takes

GuestLink runs the whole channel for you. All you have to do is setup an account, print a QR code, place it in your property, and the email capture plus the rebooking sequence happen automatically. No hardware, no website, no agency. $250 a year, so with just one booking, it completely pays for itself.

The cheapest channel is also the most engaged one. It's also the only one that books the same guest twice. For most hosts, it's sitting right there, unused. The decision is whether to keep leaving it on the table.

Sources

  1. PhocusWire: Revinate hotel email marketing benchmark report
  2. Maverick STR: How to Build an Email List for Direct Bookings
  3. Hook Agency: Email Marketing Statistics
  4. OutboundEngine: Customer Retention Marketing vs. Customer Acquisition Marketing

Written by

Dom Trovato · Founder, GuestLink

Dom Trovato is the founder of GuestLink and the publisher of The Host Report. He writes about direct bookings, guest data, and the systems that turn one-time stays into repeat revenue.

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