Automatically Categorize Gmail Messages with GPT-4 Mini Classification

🛠️ Smart Email Classifier Workflow

Intelligent AI-powered email classification system that automatically sorts incoming Gmail messages into Business, Meetings, Cold Emails, and other categories using OpenAI.

⚡ Quick Setup Import this workflow into your n8n instance Setup your OpenAI credentials at: OpenAI api key Configure your Gmail credentials and you're ready to go: Google Cloud Console Activate the workflow to start automatic email classification

🔧 How it Works

Gmail Trigger: Monitors incoming emails in real-time Text Classifier: AI-powered categorization using OpenAI Chat Model Smart Routing: Automatically sorts emails into predefined categories Gmail Integration: Adds appropriate labels and organizes emails automatically Fallback Handling: "No Operation" path for unclassifiable emails

Every email gets intelligently sorted into:

🏢 Business

Work-related correspondence Client communications Project updates

📅 Meetings

Meeting invitations and requests Calendar-related emails Scheduling communications

❄️ Cold Emails

Sales outreach and pitches Unsolicited business proposals Marketing communications

🔀 Random

Personal emails Newsletters Miscellaneous content