Gmail Email Tracker
n8n · Gmail API · Google Sheets API · OAuth 2.0 · Docker
A self-hosted n8n workflow that watches a Gmail inbox and records every incoming message as a structured row in Google Sheets — sender, subject, preview, message ID — with no manual copying. It runs unattended on a one-minute poll, in Docker behind an nginx reverse proxy on EC2. The case study has a live demo you can run yourself: fill in a form and a real webhook workflow writes your row to a public sheet within a second.








