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 Connect your Gmail account to the Gmail Trigger node 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) Configure your LLM provider (OpenAI, Claude, Gemini, etc.) with API credentials 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 @ nick@tropicflare.com