Automate Gmail Responses with GPT and Human-in-the-loop Verification

Try It Out!

This n8n template uses AI to automatically respond to your Gmail inbox by drafting response for your approval via email.

How it works

• Gmail Trigger monitors your inbox for new emails
• AI Analysis determines if a response is needed based on your criteria
• Draft Generation creates contextually appropriate replies using your business information
• Human Approval sends you the draft for review before sending
• Auto-Send replies automatically once approved

Setup

1. Connect your Gmail account to the Gmail Trigger node
2. Update the "Your Information" node with:
   • Entity name and description
   • Approval email address
   • Resource guide (FAQs, policies, key info)
   • Response guidelines (tone, style, formatting preferences)
3. Configure your LLM provider (OpenAI, Claude, Gemini, etc.) with API credentials
4. Test with a sample email

Requirements

• n8n instance (self-hosted or cloud)
• Gmail account with API access
• LLM provider API key

Need Help?

Email Nick @ [email protected]