How I Built an AI Agent That Handles WhatsApp, Telegram & Slack Customer Messages — For €264/mo

Every small business owner knows this pain: you wake up to 30 unread WhatsApp messages, 15 emails, and a Telegram group that exploded overnight. Half of them are asking the same three questions. "What are your prices?" "Are you open on Sunday?" "Do you have availability next week?" You spend 3 hours answering. By the time you reply to the last one, the first person has already gone to a competitor. The Problem With Existing Solutions I tried everything: Chatbot builders (ManyChat, Chatfuel) → to