Vacation Rental Email Marketing: What Airbnb Allows

Most guides to vacation rental email marketing open the same way: ask your Airbnb guests for their email, then offer them a discount to book direct next time. As of September 27, 2026, both halves of that advice are named prohibitions in Airbnb's Off-Platform and Fee Transparency Policy, which bars "soliciting guests for their email, mailing address, or other communications channels using the Airbnb messaging system or email alias after a booking" and bars "asking or encouraging users to move current, future, or repeat bookings (including reservation extensions) off of Airbnb." Repeated or severe violations can end in a suspended or permanently deactivated account.

Between September 15 and September 18, 2026, a self managed US host's channel economics were reset three times without their input: the Airbnb single host only fee arrived on September 15, Vrbo began suspending listings below its minimum standards the same day, and Vrbo's Members Only Deals auto discounts of up to 20 percent started September 18. The one source of demand no platform can reprice is the list of people who already stayed with you and chose to hear from you again.

Key facts

• Airbnb's Off-Platform Policy, read September 27, 2026, prohibits "soliciting guests for their email, mailing address, or other communications channels using the Airbnb messaging system or email alias after a booking" and "signing guests up for contact list," according to Airbnb help article 2799.
• The same policy prohibits "asking or encouraging users to move current, future, or repeat bookings (including reservation extensions) off of Airbnb" and "offering or soliciting discounts to book off of Airbnb."
• Vrbo's Off-Platform Booking Policy blocks messages containing pre-booking contact information or "alternative booking methods, such as a personal website"; repeated violations "may result in the suspension of your listing."
• Under CAN-SPAM, "each separate email in violation of the law is subject to penalties of up to $53,088," and opt outs must be honored within 10 business days, according to the FTC's compliance guide.
• Since February 1, 2024, Gmail requires every sender to authenticate with SPF or DKIM and keep its spam rate below 0.3 percent; Yahoo applies the same two rules.

What Airbnb's policy says, in its own words

The rule is more specific than the folklore around it. The solicitation ban is written around Airbnb's own channel: it prohibits asking for an email or other contact channel "using the Airbnb messaging system or email alias after a booking," and it requires that "all guest communications prior to booking must be on Airbnb." A separate bullet prohibits "selling, sharing, or using guest contact information for marketing communications or signing guests up for contact list," so the details Airbnb hands you are usable for that stay and nothing else.

The second section covers moving bookings: "including links that take people off of the Airbnb platform in listings or messages," "offering or soliciting discounts to book off of Airbnb," and the repeat bookings language quoted above. The stated permissions are about running the stay: a host "may ask a guest to confirm that the contact information provided by Airbnb is an appropriate way to get in touch during their trip," and "may use an alternative means of communicating with a guest if requested by a guest after booking (ex: chat app)."

Read together, the rules point to a defensible position rather than a loophole. What the policy clearly prohibits is asking through Airbnb's channel, repurposing the details Airbnb provided, and pitching a booking that bypasses Airbnb. A guest who enters their email on your website because they want your local recommendations is doing something the policy does not name, and a host who then emails that subscriber about their own property, without referencing the Airbnb reservation or discounting a departure from Airbnb, is marketing to a subscriber rather than diverting a booking. Read the policy and decide how close to that line to stand.

Vrbo enforces the same boundary with a message filter: its Off-Platform Booking Policy blocks messages containing "contact information, such as phone numbers or emails, sent prior to booking" and "alternative booking methods, such as a personal website." On either platform, the message thread is not where your list gets built.

Where a guest can legitimately join your list

A host with two properties does not need a Wi-Fi capture portal in each house to build a few hundred real subscribers in a year. Ranked by how clean the consent is:

Your own booking checkout. A guest who books on your site gives you their email as part of the transaction, and no platform policy touches it: a 100 percent capture rate with zero policy exposure. Add an unchecked box asking whether the guest wants occasional offers, so marketing consent is a separate act from the reservation.

A recommendations page the guest chooses to open. Guests want your restaurant list, your tide chart, your parking notes. Host that content on your own website rather than inside the platform's guidebook tool, let the guest save it by email, and put a QR code to it on a card in the house. The guest initiates it and nothing about it references booking off a platform. Keep the framing on the stay, not on a discount for a future booking.

Post-stay, on your surfaces only. Your review request and thank you go through the platform's messaging and stay clean: no links off platform, no email ask, no discount.

Not on this list: asking in the Airbnb thread, a sign-up link in a check-in message, importing platform-provided emails into a newsletter tool, and a code to book off Airbnb. Each is a named prohibition.

Staying legal once you hit send

The FTC's CAN-SPAM guide defines a commercial message as one whose "primary purpose" is "the commercial advertisement or promotion" of a product or service. Check-in instructions and receipts are transactional; a win-back offer is commercial, and it carries seven duties: accurate headers, a subject line that reflects the content, identification as an ad, a valid physical postal address, a clear opt out, opt outs honored within 10 business days, and responsibility for anyone who sends on your behalf.

Two of those catch small hosts. The address can be "a post office box you've registered with the U.S. Postal Service," so nobody has to print a home address. And the opt out mechanism must work "for at least 30 days after you send your message," which rules out a form that disappears when the campaign ends.

The penalty is the number to remember: "each separate email in violation of the law is subject to penalties of up to $53,088," per the FTC's page dated August 2023 and edited January 2024. One non-compliant campaign to 400 people is 400 separate emails, and the guide adds that the company whose product is promoted and the company that sends the message "may be held legally responsible," so a sending tool does not carry the liability for you.

The law is the ceiling, the inbox is the floor

CAN-SPAM decides whether a send is legal. Two published rule sets decide whether it arrives, and neither appears in the host guides on this topic. Since February 1, 2024, Gmail requires all senders to "set up SPF or DKIM email authentication for your sending domains" and to "keep spam rates reported in Postmaster Tools below 0.3%"; unauthenticated mail "might be marked as spam or rejected with a 5.7.26 error." Senders of more than 5,000 messages a day to Gmail accounts must also publish DMARC (the policy "can be set to none") and support one-click unsubscribe. Yahoo's requirements mirror both rules for all senders.

Do the arithmetic. A list of 400 past guests sent in one day is 8 percent of the 5,000 message bulk threshold (400 divided by 5,000), so DMARC and one-click unsubscribe are good practice, not requirements. SPF or DKIM is required, and it is a DNS record at your own domain, so your emails have to come from a domain you control. The 0.3 percent spam rate is the rule with teeth: 0.3 percent of 400 is 1.2 complaints, so two people marking your email as spam puts you at 0.5 percent. That is the strongest argument for a list of people who opted in on purpose.

The 60 day win-back calendar

Thanksgiving is November 26, 2026, 60 days from this post's date, and Christmas is December 25. The demand is real: Airbnb's August 18, 2026 release reports that "more weekend trips happened in fall than any other season in 2025" and that 60 percent of 2,000 US adults surveyed in July 2026 plan a fall weekend getaway.

October: capture and value. Get the checkout box and the recommendations page live in the first week. Send existing subscribers one email worth opening on its own: what changed at the property, what is in season, when the holiday calendar opens. No offer yet; this send establishes your domain at a low complaint rate before the email that matters.

Early November: the holiday offer. One email, to subscribers only, with a code that works on your own site for the dates you need filled. Do the math before you set it. Under the single fee structure, Airbnb deducts 15.5 percent from most hosts' payouts, so a $2,000 booking on Airbnb nets $1,690 (2,000 times 0.845). The same guest booking direct with a 10 percent code pays $1,800; at Stripe's standard 2.9 percent plus 30 cents, processing is $52.50 and the host nets $1,747.50, or $57.50 more than the Airbnb booking, while the guest saves $200. Push the code to 15 percent and the host nets $1,650.40 ($1,700 minus $49.60), which is $39.60 less than the Airbnb reservation. On this fee structure 10 percent clears the line and 15 percent does not.

Late November: one follow-up to non-openers, then stop. The win-back sequence Haven published in May covers what to send once the holiday window closes.

What to do this week

Read Airbnb article 2799 yourself and note the date, because the page carries no revision date. Audit your check-in and post-stay templates for any email ask, link, or discount language and remove it. Stand up a recommendations page on your own domain with a sign-up field, and add an unchecked consent box to your direct checkout. Confirm SPF or DKIM is published for your sending domain, and open a free Postmaster Tools account so the 0.3 percent figure is one you can see.

None of it requires a device in the house, only a website you own where the guest can say yes. That is the part Haven builds: a branded direct booking site on your own domain with guest CRM and email tools attached, so the checkout consent and the win-back send live where the reservation does.

FAQ

Is it against Airbnb's rules to ask a guest for their email address?

Yes, through Airbnb's channel. The Off-Platform Policy prohibits "soliciting guests for their email, mailing address, or other communications channels using the Airbnb messaging system or email alias after a booking." A guest who subscribes on your own website by choice is a situation the policy does not name.

Can I email a past Airbnb guest an offer to book direct?

Not if the email came from the Airbnb reservation, and not if the offer is framed as leaving Airbnb: the policy bars moving "repeat bookings" off Airbnb and "offering or soliciting discounts to book off of Airbnb." A voluntary subscriber can receive your offers like anyone else on the list; keep the message about your property and your site.

Do I need DMARC to email a few hundred past guests?

No. Gmail's DMARC and one-click unsubscribe rules apply above 5,000 messages a day to Gmail accounts. Every sender needs SPF or DKIM on the sending domain and a spam rate below 0.3 percent, which on a 400 person list means fewer than two complaints per send.