# AI replies to emails with Google Sheets logging and feedback collection
This workflow automatically responds to incoming emails using OpenAI, sends replies via Gmail, logs all conversations in Google Sheets, and captures user feedback through a webhook — for quality analysis and dataset collection for model fine-tuning. Ideal for scaling email communication while maintaining control over response quality.
## Who it´s for
- Support specialists automating responses to frequent inquiries
- Marketers using AI for personalized email outreach
- Developers collecting datasets for LLM fine-tuning
- Entrepreneurs looking to scale email communication
## What the automation does
- Triggers on new emails from specified recipients (Gmail)
- Generates replies using OpenAI, with token limit validation
- Sends responses back via Gmail
- Logs all data (query, reply, metadata) into Google Sheets
- Automatically creates the spreadsheet with correct headers if missing
- Captures user feedback via webhook ("Yes"/"No") to collect fine-tuning examples
## What´s included
- Ready-to-use n8n workflow
- Trigger logic for new emails and HTTP webhooks
- Integrations with Gmail, Google Sheets, OpenAI, and Webhook URL
- Basic text instructions for setup and adaptation
## Requirements for setup
- n8n instance (self-hosted or cloud)
- Gmail account with API enabled
- Google Cloud project with Google Sheets API access
- OpenAI API key
- Ability to receive HTTP requests (webhook endpoint) for feedback collection
## Benefits and outcomes
- Reduced support workload through automated replies
- Personalized communication without human intervention
- Centralized storage of all email exchanges and AI responses
- User feedback collection for AI response quality analysis
- Building real-world ´question-answer´ pairs for model fine-tuning
- Automatic creation of structured datasets in Google Sheets
## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat
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