Hey Academy, Templates are in the No-Code Architects. What if your AI sales agent could follow up with leads across WhatsApp, SMS, email, and more—without ever losing context? In this video, I'll show you how to build a complete multi-channel AI sales agent in n8n that maintains conversation memory no matter which platform your leads use. You'll learn how to set up a custom CRM in Airtable, unify incoming messages from different channels, and use a single lead ID to track conversations across platforms. I'll walk through the entire automation step-by-step: setting up Twilio for WhatsApp and SMS, creating a code module that standardizes inputs, configuring Postgres chat memory in Supabase, and building an AI agent that collects lead information before answering product questions. By the end, you'll have a 24/7 sales system that works seamlessly across every channel.

Hey Academy! Get the full course inside the No-Code Architects! Learn how to build AI voice agents that can sell your products, answer customer questions, and book calls automatically. I'm using one right now to sell my $5K automation product—saving me over 10 hours per week. In this video, I walk you through VAPI from scratch: setting up assistants, creating custom tools, and connecting everything to n8n for backend automations. You'll see how to build a RAG-powered product database so your agent can intelligently answer detailed questions about your offerings. I also cover the webhook setup, response formatting, and tips for improving agent behavior. Whether you want to deploy voice agents for clients or automate your own sales process, this tutorial gives you the complete foundation.