WhatsApp AI Chatbot (GPT-4o + n8n Integration)
smart, human-like responses on WhatsApp—automated 24/7.
In thebox.
- workflow.jsonReady-to-import n8n workflow file
- Setup guideStep-by-step deployment instructions
- Node documentationWhat each node does + how to tune it
- Sample dataTest inputs to verify it works end-to-end
- 30 days supportEmail & WhatsApp deployment help
- Lifetime updatesNew versions delivered free, forever
Live inthree steps.
What thisworkflow does.
This plug-and-play chatbot system lets you deploy an AI assistant on WhatsApp that can hold real conversations, answer questions, and even remember past interactions—all using GPT-4o, LangChain, and n8n.
If you’re tired of replying to repetitive DMs, missing leads, or losing deals while you sleep, this bot is your new business partner.
What It Does:
✅ Watches Incoming WhatsApp Messages
Triggered by new messages using the official WhatsApp Business Cloud API.
✅ Processes the Message Through GPT-4o
Feeds each message into a LangChain-powered AI agent with memory, powered by GPT-4o Mini for human-like understanding.
✅ Context-Aware Replies
Keeps the conversation going with memory-based logic—so your bot remembers who said what, and replies like a real assistant.
✅ Sends Replies Directly via WhatsApp
No need to manually respond. It answers in seconds, just like a support rep would—only faster.
What You Get:
Fully built n8n JSON workflow
WhatsApp Message Trigger module (Cloud API)
AI Agent module integrated with LangChain + GPT-4o Mini
Smart routing logic to handle new/empty messages
Buffer memory module for multi-turn conversation tracking
WhatsApp send module for real-time replies
Setup-ready and instantly testable
Perfect For:
Coaches and course sellers managing leads
Agencies offering WhatsApp automation services
Local businesses needing a 24/7 customer support bot
Product creators who want to auto-respond to FAQs
Any business using WhatsApp as a lead or service channel
Why It Works:
No-code deployment via n8n
Human-like tone powered by GPT-4o
Remembers past messages for seamless conversations
Runs 24/7—even when you sleep
Requirements:
n8n account
WhatsApp Cloud Business API access
OpenAI API key (GPT-4o)
LangChain module pre-installed (optional but included)
Price: One-time. Lifetime access.
Includes: Setup walkthrough + API instructions
Support: DM or email-based help included
Download the WhatsApp AI Chatbot now
and never manually reply to a WhatsApp message again.
The fullintegration map.
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More inChatbots & Messaging.
Deploy WhatsApp AI Chatbot (GPT-4o
$39.00 · workflow.json in your inbox in under 5 minutes.