Create a WhatsApp Sales Chatbot with Product Catalog Integration

This n8n workflow builds a WhatsApp chatbot that acts as a sales agent, leveraging a product catalog vector store to provide accurate responses to customer inquiries.

n8n

Kenji Yamamoto

41 workflows

This workflow is designed to help businesses automate customer interactions on WhatsApp by creating a chatbot that can intelligently respond to inquiries about products. It involves setting up a vector store from a product brochure, using OpenAI for natural language processing, and integrating with WhatsApp to handle customer messages. The workflow filters out non-text messages and uses an AI agent to query the product catalog, providing users with relevant information.

$14.99

Last updated September 5, 2026

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AI Chatbot Deployment Kit

This workflow is one of 8 in the bundle — $59.00 for all of them.

That is $7.38 each, vs $14.99 for this one alone.

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How to import this workflow into n8n

1Purchase or download the workflow to get the n8n workflow JSON file.
2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
3Open each node marked with a credential warning and connect your own accounts and API keys.
4Run the workflow once manually to verify the data flow, then toggle it to Active.

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