Automate Customer Support with GPT-4o, Gmail, Slack, and Google Drive

This workflow integrates Gmail, Slack, and Google Drive to create an AI-powered customer support system using GPT-4o and Pinecone. It automates email categorization, response generation, and escalation notifications, enhancing efficiency and customer satisfaction.

n8n

The workflow begins by monitoring Gmail for new support emails, which are then categorized using an AI classifier. Based on the classification, GPT-4o generates personalized responses using knowledge from documents stored in Google Drive and indexed in Pinecone. If an email requires human intervention, a notification is sent to Slack. All interactions are logged in Google Sheets for analysis. This setup ensures that support teams can respond quickly and accurately, leveraging AI to handle routine inquiries while escalating complex issues.

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Last updated October 17, 2026
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How to import this workflow into n8n

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

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