Generate and send AI newsletters with OpenAI, Tavily, Google Sheets and Gmail

📨 AI Newsletter Automation Workflow

🚀 Brief Overview (How It Works)

This workflow automates the complete process of generating and sending AI-powered newsletters. It starts with a form submission where the user provides a brand name, website, and topic query. The system then fetches relevant news, analyzes the brand’s visual identity (colors & logo), and uses AI to generate structured newsletter topics and content. Finally, it converts everything into a beautifully styled HTML email, saves it to Google Sheets, and sends it to all subscribers via Gmail.

--- Quick Setup Guide 👉 [Demo & Setup Video](https://drive.google.com/file/d/1ulOGWNL3cKe3y7tSKWNG2jlpL7dyiAgX/view?usp=sharing) 👉 [Sheet Template](https://docs.google.com/spreadsheets/d/1hvB5Zif52eCLvX7EOifQv9OI5usn-CQ50-TsZTMQA/edit?usp=sharing) 👉 [Course](https://www.udemy.com/course/n8n-automation-mastery-build-ai-powered-enterprise-ready/?referralCode=2EAE71591D3BEB80F2CC)

---

🔑 Nodes of Interest

- On Form Submission (Trigger) - Entry point for brand details and query input

- HTTP Request (Tavily API) - Fetches latest news based on the query