See an AI agent reply to customers from your business
Pick your business type, send a question like a customer would, and see the agent reply on WhatsApp. It is a simulation. You build the real one in minutes.
Simulation. Certu does not make up data about your business: you teach it the real prices and rules.
Is this your business? Build the real agent
Teach your business in a chat, connect WhatsApp, and the agent takes over answering on its own, with CRM included. Start for free.
Build my free agentHow a WhatsApp AI agent works
A WhatsApp AI agent answers your customers your business's way: answers questions, shares prices and hours, books appointments, and follows up, right away and at any time. Unlike a menu chatbot ("press 1"), it understands normal messages and has a real conversation.
This simulator gives you an idea of how that conversation looks in your industry. With the real agent, you teach it the real prices, hours, and rules of your business, and it answers based on them. Nothing is made up.
How to build yours
You teach it about your business in a chat, connect your WhatsApp by scanning a QR code with the number your customers already know, and the agent starts answering. No coding, no changing numbers. Build my free agent.