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WhatsApp campaigns for restaurants and hotels: the complete guide
Every week, thousands of restaurants and hotels in Spain lose reservations that are never confirmed. A customer calls on a Friday night when the venue is full, hears a busy tone, and chooses another place. A guest asks for availability for August, doesn't receive a response within 24 hours, and books with the competition. A regular diner has not returned in three months and no one has reminded them that you exist.
WhatsApp campaigns change this equation. Instead of waiting for the customer to take the first step, your business takes the initiative: it recovers lost interest, proposes alternatives at the right moment, and keeps the relationship active between visits. This guide explains how they work, which use cases generate the highest return in the hospitality industry, and how to get started.
What are WhatsApp campaigns in hospitality
A WhatsApp campaign is the sending of personalized messages to a segment of contacts with a specific goal: recovering a booking, promoting a date, reactivating a customer, or requesting a review. Unlike individual messages managed by the dining room or reception staff, campaigns work in an automated way and can reach hundreds of contacts with a single broadcast.
In hospitality, the most effective campaigns are not mass advertising campaigns. They are contextual messages that reach the right customer, at the right time, with the right pitch. A restaurant that was full when someone called can contact that person when a table becomes free. A hotel with low occupancy during a long weekend can send an offer only to clients who visited that destination the previous year.
WhatsApp has an open rate of over 90% compared to 20% for email. Messages are read within the first few minutes of receipt. This makes the channel the most effective for communications that require immediate action.
The 6 Most Profitable Use Cases
1. Recovery of Lost Bookings
When a customer calls and the restaurant or hotel is fully booked, the system registers their interest and preferences. When fitting availability is freed up, they receive an automatic WhatsApp message with the link to confirm. Conversion rates for this flow exceed 30% because the customer had already demonstrated purchase intent.
2. Reactivation of Past Customers
Customers who visited more than 90 days ago are the cheapest leads: they already know you, they already trust you, and they already know what you offer. A reactivation campaign with a personalized message that recalls their last visit and proposes a reason to return generates bookings at a minimal cost.
3. Seasonal and Event Campaigns
Valentine's Day, Easter, summer, company dinners in December. Each season generates a predictable demand that can be anticipated with campaigns programmed weeks in advance. The hotel that launches its Easter offer in February beats the one that launches it in March.
4. Post-Booking Upselling
Once the booking is confirmed, the customer is at their moment of highest receptivity. It is the ideal moment to offer a table on a premium terrace, a tasting menu, breakfast included, or an airport transfer. Upselling campaigns sent 48-72 hours after confirmation have especially high conversion rates.
5. Low Occupancy Management
Wednesdays and Thursdays in restaurants. Low season in hotels. October in campsites. Instead of indiscriminately lowering prices, a campaign allows you to offer an exclusive benefit to a specific segment while maintaining the perception of value.
6. Post-Visit Review Requests
78% of customers who have a good experience do not leave a review if no one asks them to. A WhatsApp message sent 2-4 hours after the visit multiplies the rate of Google reviews. Some Bookline operators have increased their monthly reviews by more than 25% using this flow alone.
What you need to launch your first campaign
The fundamental requirement is to have a contact database of people who have given their explicit consent to receive marketing communications. Once you have the database, you need three elements: a platform with access to the official WhatsApp Business API, message templates approved by Meta, and segmentation criteria to know who you are sending what to.
How to measure the result
The fundamental metrics are: open rate, response rate, conversion rate, and cost per generated booking. In restaurants with active booking recovery campaigns, the cost per generated booking is usually well below the acquisition cost through third-party platforms.
Common mistakes
The most common mistake is sending the same message to the entire database without segmentation. The second is not respecting the timing: the best results are achieved with mailings between 10:00 and 13:00, and between 17:00 and 19:30. The third is not having a configured response flow: if the customer replies and no one answers for hours, the impact is lost.