Monitor Server Uptime & Email Alerts via Google Sheets

This n8n workflow provides a robust, no-code solution for monitoring web server uptime. It triggers every minute via a Schedule node, pulls a list of server URLs or IPs from a Google Sheet named 'Server_List', and performs HTTP GET requests to verify each server's responsiveness. Successful checks are logged to 'Server_Status_Alive' with timestamps, while failures trigger an email alert via Gmail (including server details and suggested actions) and are recorded in a 'Down' log sheet for historical analysis.

Key benefits include near real-time visibility into server health, effortless scalability by simply updating the Google Sheet, and reduced downtime risks through instant notifications. It eliminates the need for dedicated monitoring software, saving time and costs while providing audit-ready logs for uptime reports.

Ideal use cases: IT teams tracking multiple production servers, DevOps for quick health checks, small businesses ensuring website availability, or agencies monitoring client hosting. Customize intervals, add more sheets for metrics, or integrate with Slack/Teams for alerts.