Automatic Customer Reactivation with Gemini, Google Sheets, and Gmail

Businesses with customer data in Google Sheets that want to reactivate churning customers. This workflow automatically finds customers at risk of leaving, crafts personalized win-back offers using AI, and sends these offers via email daily. It also logs all actions for tracking and review. 1. Connect your Google Sheets account to n8n. 2. Connect your Gmail account to n8n. 3. Connect your Google Gemini (PaLM) API credentials to n8n. 4. Make sure your Google Sheet has customer data, including predicted_churn_score, preferred_categories, and user_mail. 5. Activate the workflow. - n8n instance - Google Sheets account with customer data - Gmail account - Google Gemini (PaLM) API key - Adjust the churn score thresholds for different offer types. - Modify the AI prompt to change offer content or add more offer types. - Change the Google Sheet names or column headers to match your setup. - Alter the email content and subject. Key Technologies: n8n,Google Sheets,Google Gemini (AI),Gmail Automation Value: Automates daily customer churn checks. Personalizes win-back offers using AI, saving manual effort. Ensures timely outreach to at-risk customers. Maintains a detailed log of all reactivation attempts. Improves customer retention efforts without constant human intervention. Best Practices: Ensure your Google Sheet data is clean and consistently formatted, especially predicted_churn_score, preferred_categories, and user_mail. Regularly review the "SYSTEM\_LOG" sheet to monitor workflow activity and identify any issues or patterns. Test the AI prompt thoroughly with various customer data scenarios to ensure generated offers are appropriate and accurate. Configure appropriate error handling (e.g., email notifications for failed sends) for the Gmail node to catch communication issues. Consider adding a "created_campaign_date" field to your customer data and updating it after sending an offer to prevent repeatedly targeting the same customers with the same offer.