AI Gmail Spam & Offer Auto-Deleter Cleaner

This n8n workflow automates Gmail inbox management by using OpenAI to intelligently classify incoming emails. It scans new messages hourly, categorizing them into SPAM (junk/scams), OFFER (promotions/cold outreach), or IMPORTANT (invoices, updates, inquiries). SPAM and OFFER emails are automatically deleted, while important ones stay untouched.

The process starts with a schedule trigger every hour, fetching recent Gmail messages via the Gmail Trigger node. Each email's body is fed into OpenAI with a detailed prompt including examples for accurate classification. An IF node then routes: delete SPAM/OFFER using Gmail Delete node; ignore IMPORTANT.

Benefits include massive time savings on manual sorting, a clutter-free inbox focused on high-value communication, and reduced distraction from irrelevant promotions. Ideal for freelancers, solopreneurs, and business owners drowning in cold emails.

Customizable for archiving instead of deleting, logging actions, or adding more categories. Ensures precision to avoid deleting legitimate emails like payments or shipping notices.