An OTA (Online Travel Agency) is a marketplace that lists travel inventory and earns a commission on each booking. In short-term rental, the term covers Airbnb, Booking.com, Vrbo, Expedia, Agoda, HomeToGo, and a long tail of smaller regional players.
OTAs are the demand side of the equation. Hosts list on them to reach guests they couldn't reach alone. In exchange, the OTA takes a cut — sometimes via a host fee, sometimes via a guest fee, sometimes both.
The major OTAs in short-term rental
| OTA | Commission model (typical) | Who they're best for | |---|---|---| | Airbnb | 3% host fee + ~14% guest fee, or 14-16% host-only | Whole-home + experiential listings | | Booking.com | 15-18% commission, host pays | Hotel-style + city-break properties | | Vrbo | 5% commission + 8% payment fee | Family-oriented vacation homes | | Expedia | 12-25% commission, varies by tier | Hotel-style + traditional vacation rentals | | Agoda | 17-20% commission | APAC-leaning markets | | HomeToGo | Pay-per-click metasearch + commission options | Aggregator traffic, lower-friction |
These are publicly stated headline numbers; actual rates vary by market, tier, and negotiated agreements. For the full sourced and dated breakdown — including payout speeds and cancellation power per OTA — see the OTA fee comparison table.
Why OTAs matter
The honest answer: trust and SEO. A new vacation rental listing has zero domain authority and zero reviews. Airbnb and Booking.com show up on the first page of Google for "[city] vacation rental" because they have decades of search authority you can't replicate. Listing there gets you bookings while you build your own brand.
That convenience comes with costs:
- Commission cuts revenue. A booking that grosses €1,000 nets ~€820-900 after OTA fees. Run your own nightly rate through the Airbnb fee calculator to see the line-by-line breakdown.
- You don't own the customer. Airbnb hides the guest's email until they arrive. Repeat bookings via the OTA pay commission again.
- Algorithm dependency. When the OTA changes its ranking algorithm, your bookings change. You have no control.
The case for direct bookings alongside OTAs
Most successful hosts run a hybrid: 60-80% of bookings come from OTAs (where new guest discovery happens), and 20-40% come direct (repeat guests, referrals, branded site). Direct bookings carry no commission and own the customer relationship.
A channel manager is what makes the hybrid work — it keeps your direct bookings and your OTA listings in sync so the same Saturday doesn't get sold twice.
Watch out for
- Booking commission stacking. If a guest finds you via Airbnb, then books direct on your site for their next trip, that's healthy. If your direct booking flow sends them through a metasearch site that adds its own commission, you're double-paying.
- Parity clauses. Booking.com historically required price parity (your direct rate cannot be lower than the OTA rate). This has loosened in many markets but check your current terms.
- Sudden delisting. OTAs can suspend listings for guest disputes or algorithmic anomalies. A host who depends 100% on one OTA is one suspension away from a serious revenue gap.