Answers guests, in their language
Availability, check-in, house rules, local recommendations — answered automatically in the language the guest wrote in, across every channel and WhatsApp.
The AI co-host
that does the work.
A human co-host takes 10–20% of your revenue to answer guests, manage pricing, and coordinate cleaners. SympleHost's AI co-host does the same work across every listing — for a flat price per listing, at any hour, in any language your guests speak.
Co-hosting is the job nobody wants to do at 3am.
Every short-term rental needs someone doing the co-host's job: answering the guest asking about early check-in, repricing the weekend that suddenly filled up, making sure the cleaner knows about the same-day turnover, chasing the review. Do it yourself and it never stops. Hire a human co-host and it costs 10–20% of revenue — on every booking, forever.
Software was supposed to fix this, but most of it just moves the work around. A dashboard with fourteen tabs is still fourteen tabs of your attention. The tool tells you what needs doing; you still do it.
What an AI co-host actually is.
An AI co-host is software that performs the work of a human co-host: it answers guest messages in their own language, adjusts your nightly rates to demand, keeps every channel calendar in sync, dispatches cleaning and maintenance tasks, and flags the things that genuinely need you. Not a dashboard reporting on the work — the work itself.
The difference from a conventional property management system is what happens by default. A PMS waits for input; an AI co-host acts, then tells you what it did. When a guest asks at 3am whether they can check in early, the AI co-host reads your calendar, sees the unit is free and clean, answers in the guest's language, and logs it. You find out in the morning.
Because the AI sits on top of one product — the same calendar, the same pricing engine, the same operations queue — it can act on complete information. That is why an AI layer bolted onto a separate PMS can only ever draft replies, while an AI co-host can finish the job.
What it does.
Prices every night
Dynamic pricing built on PriceLabs adjusts rates to demand, seasonality, and local events, within the floor and ceiling you set.
Keeps channels in sync
One calendar behind Airbnb, Booking.com, Expedia, Vrbo, Agoda, Trip.com, and your direct site — a booking anywhere blocks the dates everywhere.
Runs the turnover
Every checkout generates a cleaning task, routed to the right cleaner, with checklists, photo confirmation, and same-day guards.
Knows when to escalate
Refund disputes, damage, anything unusual — the AI hands over to you with the full conversation and booking context attached.
Learns your voice
It improves from your corrections, so replies sound like your property and your standards, not a generic bot.
AI co-host vs human co-host vs plain PMS.
The three ways to get co-hosting done differ on cost, coverage, and how much still lands on you.
- A human co-host takes 10–20% of revenue per booking and works their hours, not your guests' hours. An AI co-host is a flat $15–20 per listing per month, awake at 3am.
- A plain PMS gives you tools and a dashboard; the work still needs a person. An AI co-host does the work and reports back.
- A bolted-on AI feature can draft a reply, but it does not know your calendar, your rates, and your cleaning queue. An AI co-host acts on all of it because it lives in one product.
- Nothing is metered: guest messaging, pricing, channels, and operations are included on every plan, in nine languages.
You keep the judgement calls — pricing strategy, house rules, the guest who needs a human. The AI co-host takes the repetition.
How it works.
- 01
Connect your listings
Link Airbnb, Booking.com, and any other channels. The calendar, rates, and past conversations flow into one place — usually under ten minutes.
- 02
Set your boundaries
Minimum and maximum rates, house rules, check-in windows, and which situations should always come to you. This is the AI's rulebook.
- 03
Let it run
Guests get answered, rates move with demand, cleaners get dispatched, and you get a daily summary of what happened — plus an alert the moment something needs a human.
AI co-host FAQs
What is an AI co-host?
An AI co-host is software that performs the work of a human short-term rental co-host: answering guest messages in the guest's language, adjusting nightly rates to demand, keeping channel calendars in sync, dispatching cleaning and maintenance tasks, and escalating anything that needs a human. Unlike a property management system that reports on the work, an AI co-host does the work and tells you afterwards.
How is an AI co-host different from a human co-host?
A human co-host typically charges 10–20% of your booking revenue and works their own hours. An AI co-host costs a flat fee per listing — $15–20 a month with SympleHost — responds instantly at any hour, works in every language your guests write in, and scales to more listings without renegotiation. Humans still win on physical presence and judgement calls, which is why the AI escalates those to you.
Is an AI co-host the same as an AI chatbot?
No. A chatbot answers questions from a script or knowledge base. An AI co-host is connected to your live calendar, rates, and operations, so it can confirm an early check-in, apply a discount within your rules, or trigger a cleaning task — actions, not just answers.
Will guests know they're talking to AI?
Replies use your tone and your property's specifics, and you decide how much to disclose. Anything the AI is unsure about — disputes, damage, unusual requests — is handed to you with full context rather than guessed at.
How much does an AI co-host cost?
SympleHost is $15 per listing per month on Basic and $20 on Pro, with everything included: AI guest messaging, dynamic pricing, channel management, operations, and a direct-booking site. There are no per-message fees, no add-ons, and no commission on bookings. Compared with a human co-host at 10–20% of revenue, it typically costs less from the first property.
Which languages does the AI co-host speak?
Nine languages today, replying in whichever language the guest wrote in — useful for hosts taking international bookings through Booking.com, Expedia, Agoda, and Trip.com.
Hire an AI co-host that never sleeps.
Connect your first property in under 10 minutes and let it handle tonight's messages. 30-day free trial, no card required.