This n8n workflow automates the process of sending highly personalized emails by integrating Google Sheets, OpenAI, and Gmail. It starts with a manual trigger to initiate the process, then reads contact details and message intent from a Google Sheet. Using OpenAI, it crafts customized email responses based on the contact’s message and intent, ensuring each reply is contextually relevant and human-like. The workflow also fetches the user’s Gmail display name to maintain a professional signature before sending out the personalized emails automatically via Gmail API. This setup is ideal for businesses or marketers looking to scale personalized outreach efficiently, improve response rates, and maintain a professional communication tone.