Automate lead nurturing with ChatGPT-4o & Gemini for personalized email drafting

Overview This n8n workflow automates the entire process of capturing leads, enriching their data with company information using an AI Agent, and then generating highly personalized introductory emails (using ChatGPT-4o) saved as drafts in your Gmail account. This prepares your sales team for a high-quality outreach with minimal manual effort.

Requirements To use this workflow, you need the following accounts and credentials:

Google Sheets Account: To store and track lead information (the workflow uses a sheet with ID). Below are the columns of the sheet First name Last name Email ID Company Name Company Information Designation Message Location Status Intro email Date Reminder 1 needed? Reminder 1 Email Date

OpenAI API Key (for ChatGPT-4o): For drafting the personalized introductory emails.

Google Gemini API Key: For the AI Agent to perform online company research.

Gmail Account: To save the final personalized emails as drafts.

How It Works The workflow is structured into two main phases: Lead Capture & Enrichment, and Personalized Email Drafting.

Phase 1: Lead Capture and Enrichment This phase collects user inquiries and uses an AI Agent to search the web for additional company details to enrich the lead profile.