{"product_id":"gmail-support-email-drafts-with-openai-n8n-workflow","title":"Gmail Support Email Drafts with OpenAI (n8n Workflow)","description":"\u003ch3\u003eDraft Gmail support replies instantly—using your FAQ and OpenAI\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow watches your Gmail inbox for likely support\/FAQ emails, then uses OpenAI to generate a friendly reply grounded \u003cstrong\u003eonly\u003c\/strong\u003e in the FAQ\/policy text you provide—saving the result as a \u003cstrong\u003eGmail draft\u003c\/strong\u003e in the original thread for your review.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMonitors Gmail every minute\u003c\/strong\u003e: A Gmail Trigger checks for new incoming messages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters by subject keywords\u003c\/strong\u003e: Using an \u003cem\u003eif\u003c\/em\u003e step, it inspects the email subject for support-style terms (e.g., “pricing”, “refund”, “help”). The workflow continues only when there’s a match.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounds the response in your content\u003c\/strong\u003e: It injects your FAQ\/policy text as context, ensuring the drafted reply is based on what you provided.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerates a concise draft with OpenAI\u003c\/strong\u003e: The workflow calls \u003cstrong\u003eGPT-4o-mini\u003c\/strong\u003e via the OpenAI Chat Model to draft a response using the FAQ context and the incoming email snippet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaves, doesn’t send\u003c\/strong\u003e: It creates a \u003cstrong\u003eGmail draft reply\u003c\/strong\u003e (not sent) with a “Re:” subject and the original thread ID, keeping everything in the same conversation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSaaS support teams who want faster turnaround for common questions like \u003cstrong\u003epricing\u003c\/strong\u003e and \u003cstrong\u003erefund\u003c\/strong\u003e inquiries.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers setting up an \u003cstrong\u003en8n + Gmail + OpenAI\u003c\/strong\u003e assist workflow for support email drafting.\u003c\/li\u003e\n  \u003cli\u003eOperators who prefer human oversight—receiving AI-written drafts for quick approval instead of fully automated sending.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes:\u003c\/strong\u003e Gmail Trigger, if, set, Sticky Note, and a Gmail draft action.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpenAI integration:\u003c\/strong\u003e OpenAI Chat Model using \u003cstrong\u003eGPT-4o-mini\u003c\/strong\u003e to draft replies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentication:\u003c\/strong\u003e Connect \u003cstrong\u003eGmail OAuth2\u003c\/strong\u003e for both the trigger and draft steps; add your OpenAI credentials for the LLM node.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetup customization:\u003c\/strong\u003e Replace the placeholder FAQ\/policy text in the FAQ context step and adjust the subject keyword filters to match your support topics.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45872822681779,"sku":"N8N-18464","price":30.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/yG0nT_OFp44zoa2O1dAdk_setH3vYU.png?v=1787217318","url":"https:\/\/buyflowscripts.com\/products\/gmail-support-email-drafts-with-openai-n8n-workflow","provider":"N8N Commerce","version":"1.0","type":"link"}