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IA para PYMEs

AI chatbots: how a virtual assistant can serve your customers 24/7

An AI chatbot on WhatsApp can handle 70% of repetitive customer queries, qualify leads and book appointments — all without human intervention. Here's how it works, what it costs and what to expect.

7 min de lecturaPor Jou Ruiz Thijssen

Imagine it's 11 PM on a Saturday night. A potential client finds your business on Google, clicks through to your website and sends a WhatsApp message asking about your services. If nobody answers, that lead is gone by morning — they'll have found someone who did respond.

This scenario plays out thousands of times a day across businesses of every size. The solution isn't hiring a night shift. It's an AI assistant that understands natural language, knows your business inside out and is available 24/7.

What is an AI chatbot (and what it isn't)

An AI chatbot is not the clunky 'press 1 for sales, press 2 for support' bot from 2015. Modern AI assistants powered by large language models (like GPT-4o) understand context, nuance and intent. They can maintain a natural conversation, remember what was said earlier in the thread and know when to escalate to a human.

Think of it as a new team member who has read every document about your business, memorised all your prices and FAQs, speaks multiple languages and never sleeps. The key difference from a human: it doesn't get tired, doesn't have bad days and doesn't forget to follow up.

What can an AI chatbot actually do?

  • Answer FAQs (prices, hours, location, services, policies)
  • Qualify leads by asking the right questions (budget, timeline, needs)
  • Book appointments directly in your calendar (real-time availability)
  • Process simple requests (order status, returns, changes)
  • Collect customer data and save it to your CRM
  • Escalate complex cases to the right person with full context

Real numbers: what to expect

Based on our implementations across different sectors, here are the typical results after 3 months:

  • 60-80% of repetitive queries resolved without human intervention
  • Response time under 30 seconds (vs hours or days with manual handling)
  • 15-25% increase in appointments booked (available 24/7)
  • 30-50% reduction in support tickets escalated to the team

A dental clinic we worked with went from losing 4-5 calls per day to zero missed enquiries. Patients now book at 11 PM, 6 AM, whenever suits them. The receptionist finally has time to attend to patients in the clinic.

How we implement it

  1. 1We gather all your business information: services, prices, FAQs, policies, tone of voice
  2. 2We train the AI and test it extensively with real scenarios
  3. 3We connect it to your WhatsApp Business number (same number your clients already know)
  4. 4We integrate it with your calendar, CRM or other tools as needed
  5. 5We monitor, optimise and improve based on real conversations

Is it right for your business?

An AI chatbot makes sense if you receive more than 10 enquiries a day via messaging channels, if many of them are repetitive, and if you or your team spend significant time answering the same questions. It works especially well for clinics, restaurants, real estate, e-commerce, professional services and hospitality.

It doesn't make sense if every enquiry is unique and requires deep human judgment from the start. But honestly, that's rare — most businesses have at least a 50% repetitive enquiry rate that an AI can handle perfectly.

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