WhatsApp Chatbot for Your Restaurant or Shop: How It Works in 2025

Why WhatsApp Has Become Essential for Merchants

WhatsApp has 2 billion active users worldwide. In France and the French overseas territories, it's the number one communication channel between customers and small businesses. Your customers are already sending you WhatsApp messages — the question is: how much time are you spending answering them?

A WhatsApp chatbot automates responses to the most frequent questions, freeing your time for interactions that really need a human.

What a WhatsApp Chatbot Can Do for You

Answer FAQs 24/7

Your opening hours, address, prices, daily menu — the chatbot responds instantly, even at 11pm on Sunday.

Examples of automated messages:

• "What are your opening hours?" → Automatic response with your hours
• "Do you have space for 4 people on Saturday evening?" → Redirect to your booking system
• "What is your dish of the day?" → Response with your daily menu

Take Reservations

The chatbot can collect the necessary information (date, time, number of covers, contact details) and send them directly to your calendar or reservation system.

Handle Takeaway Orders

For restaurants offering takeaway, the chatbot can take the order, confirm the preparation time and send a notification when the order is ready.

Send Offers and News

You can schedule sending a message to your WhatsApp contact list to announce a promotion, event or new dish.

Important Limitations

A WhatsApp chatbot does not replace human contact for:

• Complex complaints
• Personalized requests requiring judgment
• Emotionally sensitive situations

Our approach: the chatbot handles simple questions and forwards complex messages to a human with a context summary.

What You Need to Get Started

Technical side:

• A WhatsApp Business account (free)
• The WhatsApp Business API (via a Meta-approved provider)
• A dedicated phone number

Content side:

• List of your 20-30 most frequent questions and their answers
• Your hours, prices, address
• The tone you want (formal, casual, with emojis?)

Setup time: 1 to 2 weeks for a functional chatbot with FAQs.

Concrete Example: Results You Can Expect

A typical hair salon or restaurant situation before automation: 40 to 60 WhatsApp messages per day, with 80% asking the same 8 questions (hours, prices, availability, services).

After chatbot deployment:

• 75% of messages handled automatically
• 2.5 hours saved per day
• Improved customer satisfaction (instant response vs. waiting several hours)
• Zero missed appointments thanks to automatic reminders