Cold Lead Re-Engagement Email Generator with GPT-4o-mini

This n8n workflow streamlines cold lead re-engagement for marketing teams, particularly in travel and accommodation sectors. It starts by pulling contact lists from Google Sheets, then searches Outlook for emails from each lead since January 1, 2025. Emails are aggregated into a single context string including subjects, bodies, and dates.

Next, an OpenAI GPT-4o-mini AI agent analyzes the history: it summarizes past interactions, suggests re-engagement strategies in bullet points, and crafts a personalized email draft with subject line. Results are appended back to the Google Sheet for tracking, including summaries, ideas, subject, and body.

Finally, it creates a draft email in Outlook for manual review before sending. Benefits include massive time savings on manual research and writing, higher response rates from personalized outreach, and scalability for hundreds of leads. Ideal for sales pipelines in competitive markets like travel bookings, where nurturing old inquiries can boost conversions without spamming.