How can your hotel answer WhatsApp 24/7 without losing bookings at night and on weekends?

Short answer: inquiries that arrive at night or on weekends are lost because nobody answers them in time, and the guest ends up booking another hotel or an OTA. The fix is an AI assistant connected to the hotel's WhatsApp and PMS: it replies in seconds at any hour, quotes with real availability and rates, sends the payment link and, when a case needs a person, hands the conversation to your team with full context for the next morning.

Why does a hotel lose bookings when nobody answers WhatsApp after hours?

Because a guest who writes at 11 p.m. won't wait until 9 a.m. They are comparing options on their phone, and if your hotel doesn't answer, another one will, or the OTA, which never closes. The inquiry isn't lost for lack of interest: it's lost to time.

When WhatsApp goes unanswered after hours, three things happen:

• The Monday queue builds up. Before WeSpeak, Grupo Pinares (hotels in Córdoba and Buenos Aires) could find up to 7,000 conversations waiting on Mondays.
• The sale goes cold. By the next morning the guest has booked elsewhere or forgotten what they asked. It's the same leak as booking abandonment on the website, only in the chat.
• Meta's 24-hour window closes. On the official WhatsApp Business API you can send free-form replies for 24 hours after the guest's last message. After that, you can only write again with a Meta-approved template. Answering a Saturday inquiry on Monday isn't just late: it also forces a template.

What options does a hotel have to answer WhatsApp at night and on weekends?

There are four, and only one closes the sale without someone on the team being awake:

How does an AI assistant answer a hotel's WhatsApp 24/7?

It reads availability and rates from your PMS or booking engine in every conversation, answers with the hotel information you loaded and takes the chat all the way to the booking. This is what a late-night inquiry looks like (illustrative example):

1. Saturday 2:10 a.m. · The guest writes: "Do you have room for two adults and a child from the 20th to the 23rd? Are pets allowed?"
2. 2:10 a.m. · The assistant checks the PMS and replies with available rooms, the total for three nights and the pet policy exactly as you set it.
3. 2:13 a.m. · The guest chooses and the assistant sends a prefilled payment link (with WeSpeak Payments) or your engine's link with the chosen dates.
4. 2:16 a.m. · The guest pays. The booking is created in the PMS and confirmations go to the guest and the hotel.
5. Monday 9:00 a.m. · Your team finds the booking done, in the Booked stage of the sales funnel, with the full conversation.

If the guest stops replying halfway, the assistant sends up to two automatic follow-ups, written from what they were discussing and in their language. They never go out in the middle of the night: only between 9:00 a.m. and 9:00 p.m., hotel local time.

What happens when an inquiry needs a person?

The assistant doesn't have to solve everything, and it shouldn't try. When the guest asks for a person, asks for an invoice or raises a case that needs judgment (a group, a complaint, a special request), the assistant stops in that conversation and alerts your team by email and inside the dashboard, with the conversation's context so they can pick it up without reading the whole history.

• Each alert goes to the right person: bookings to the front desk, handoffs to sales, channel outages to IT.
• The guest isn't left in silence: they get an editable pause message, such as "One of our advisors will contact you during the day."
• When someone on the team replies, the assistant pauses itself in that conversation and keeps serving everyone else.

What about calls that come in at night?

The phone has the same problem: every unanswered call is a booking that goes to another hotel. With WeSpeak Voice, when nobody can pick up, an AI voice agent talks to the guest, quotes with real availability and sends the payment link by WhatsApp without hanging up. Every call is recorded, transcribed and summarized in the same dashboard as the chats.

How many of your hotel's inquiries arrive after hours?

Measure before deciding. In the WeSpeak Dashboard, the Activity Heatmap shows a 7-day by 24-hour grid of when guests write the most. Add up what arrives between front-desk closing and opening, plus Saturdays and Sundays: that is the demand that goes unanswered today. The next step is knowing how many of those inquiries become bookings, which is what measuring inquiry-to-booking conversion is for.

Checklist to answer your hotel's WhatsApp 24/7

1. Connect your number to the official WhatsApp Business API, so the assistant and your team work on the same number.
2. Integrate your PMS or booking engine, so the assistant quotes with real availability and rates (WeSpeak integrates with more than 100 systems).
3. Load the most-asked policies: cancellation, children, pets, check-in and check-out times, payment methods.
4. Decide which cases go to a person and who receives each alert.
5. Turn on automatic follow-ups for conversations that stall.
6. Review the funnel on Monday: what was booked over the weekend and what was quoted but not closed.

Hotels that already answer WhatsApp 24/7

• Grupo Pinares went from up to 7,000 conversations queued on Mondays to 24/7 service with two AI assistants. Its director, Manuel Belfer, puts it this way: "Before WeSpeak we were losing sales. After WeSpeak, many of those sales are no longer lost."
• Aires, a short-term rental operator with about 100 units in Buenos Aires, left behind its 8 a.m. to 1 a.m. shifts: the assistant replies in about 10 seconds and hands unresolved cases to a person.
• Gran Hotel Victoria, an 85-room 3-star hotel in Córdoba, answers WhatsApp instantly 24 hours a day with its assistant Sofia.

More than 700 hotels in more than 20 countries use WeSpeak. See every result in the success stories.

Sources

• Meta, WhatsApp Business Platform pricing and customer service window.
• WeSpeak help center: automatic follow-ups, notifications and WhatsApp (Meta) costs.