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Vostay, built by a host for hosts and conciergeries

Lamine Ould Slimane runs apartments in Paris, listed on several Airbnb accounts. He built the tool he was looking for: software that answers guests, picks up their calls and organises the cleaning, while he keeps the decisions.

Why Vostay exists

Running short-term rentals means answering messages at any hour, picking up when a guest calls, telling the cleaner, checking that no night is sold twice and, at the end of the month, copying everything into a spreadsheet.

Lamine lived all of that with apartments listed on several Airbnb accounts. No tool brought those accounts together: no shared inbox, no shared calendar, and the same apartment could be booked twice through two different listings. The existing software synced calendars but left most of the work to the host.

So he built Vostay for his own listings, with one rule: the software does the repetitive work, the host keeps the decisions. Those listings run on Vostay today, every day.

What Vostay does today

  • AI messaging: the AI answers guests in their language, from the instructions written for each listing. AI messaging
  • Vostay Voice: a phone assistant picks up guests' calls 24/7. The AI phone assistant
  • Cleaning: every check-out creates the cleaning, the cleaner follows the checklist on their phone, and the guest is told as soon as the place is ready. Cleaning management
  • Calendar and channel manager: Airbnb, Booking.com and Vrbo on one calendar per listing. The channel manager
  • Accounting: income, expenses, payouts, owner statements and commissions. Accounting
  • A digital welcome book for every booking. The welcome book

What we stand for

The AI proposes, you decide

The AI answers only from what you wrote about each listing. When it isn't sure, it hands the conversation to you instead of guessing. You choose, listing by listing, what it may send on its own and what it must show you first.

Public prices, no commission

One price per property per month, shown on our pricing page. No setup fee, no commission on your bookings, no commitment.

Your data stays in France

Hosted in France, backed up every night to a second European provider, encrypted in transit, handled under the GDPR.

A real person answers

Support is in French, and a real person answers within 24 hours.

The company

Vostay is a French company based in Paris, founded by Lamine Ould Slimane. The legal details are in the legal notice. To write to us: the contact page.

Frequently asked questions

Who is behind Vostay?

Lamine Ould Slimane, Vostay's founder and a host in Paris. His own listings run on Vostay every day, and customers on the Intégral plan have a direct line to him.

Is Vostay French software?

Yes. The company is based in Paris, the software and the support are in French (the app also exists in English), and your data is hosted in France.

Where is my data, and my guests' data, stored?

On servers in France, in the European Union, backed up every night to a second European provider. The details are in our privacy policy.

Does Vostay take a commission on my bookings?

No. You pay a fixed price per property per month, shown on the pricing page, with no setup fee and no commitment.

How do I reach the team?

Through the contact form: a real person answers within 24 hours. To see Vostay on your own listings, choose "Request a demo".

Vostay picks up. You switch off.

30-day free trial on Intégral, no commitment, guided setup.

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