Plug&Play N8N Workflow - Basic Automatic Gmail Email Labelling with OpenAI and Gmail API

Tame your inbox chaos. This n8n workflow connects Gmail with OpenAI to scan incoming emails, understand their content, and apply relevant labels — all without lifting a finger.

It’s a simple but powerful setup to bring AI to your email organization. Works great for categorizing newsletters, receipts, intros, leads, and more.

What it does:

• Monitors your Gmail inbox for new emails
• Sends email text to OpenAI to determine its category
• Applies smart labels via Gmail API
• Works continuously in the background
• Fully customizable for your use cases

Great for:

• Founders, freelancers, and operators
• Anyone buried in emails
• People who want a smarter inbox without filters or folders hell

🎥Video Overview: https://youtu.be/JgJhICbs09c?si=ph8VzSZq-O_HybHa&t=552