Automated Outlook Email Replies with GPT-4o & Human Approval

This n8n workflow automates email management by fetching unread emails from your Outlook inbox (limited to today's emails excluding your own address). It uses OpenAI's GPT-4o to craft intelligent, context-aware reply drafts based on the email subject and body. Drafts are then routed to the gotoHuman community node for human review and approval, ensuring only vetted responses are sent back automatically via Outlook.

Key benefits include significant time savings on routine email responses, reduced risk of inappropriate AI-generated replies through human-in-the-loop oversight, and seamless integration of enterprise-grade tools. It's ideal for busy professionals handling high email volumes, such as executives, support teams, or freelancers, preventing inbox overload while maintaining reply quality.

Use cases span personal productivity (managing daily correspondence) to business applications (customer support triage or sales follow-ups). Easily customizable: add filters for specific senders, switch to draft mode, or trigger via schedule/webhook. Setup requires Outlook OAuth, OpenAI API key, and gotoHuman credentials for plug-and-play deployment.