{"product_id":"gmail-reply-draft-automation-with-n8n-groq-llama-3-3","title":"Gmail Reply Draft Automation with n8n + Groq Llama 3.3","description":"\u003ch3\u003eAutomatically draft smart Gmail replies with n8n + Groq (Llama 3.3)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow polls your Gmail for new messages, uses Groq’s \u003cstrong\u003eLlama 3.3\u003c\/strong\u003e to decide whether a human reply is needed, and then \u003cstrong\u003ecreates a Gmail draft reply only when appropriate\u003c\/strong\u003e—so you stay in control without sending anything automatically.\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 for newly received emails using a Gmail Trigger.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEvaluates each email with Groq Llama 3.3\u003c\/strong\u003e: it sends the email text (up to \u003cstrong\u003e3,000 characters\u003c\/strong\u003e) to the Groq \u003cstrong\u003eChat Completions\u003c\/strong\u003e API via an HTTP Request.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives a JSON response\u003c\/strong\u003e and parses it to extract:\n    \u003cul\u003e\n      \u003cli\u003ethe model’s decision on whether a reply is needed\u003c\/li\u003e\n      \u003cli\u003ethe suggested draft reply text\u003c\/li\u003e\n      \u003cli\u003ethe original subject\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreates a Gmail draft reply\u003c\/strong\u003e with a subject like \u003cem\u003e“Re: \u0026lt;original subject\u0026gt;”\u003c\/em\u003e when the message is marked as needing a response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNothing is sent automatically\u003c\/strong\u003e—this workflow only drafts replies when the model determines human follow-up is required.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupport inbox triage: draft replies for emails that need an answer, while ignoring non-actionable messages.\u003c\/li\u003e\n  \u003cli\u003eSaaS operations: generate consistent first-draft responses from incoming customer inquiries.\u003c\/li\u003e\n  \u003cli\u003eInbox efficiency: reduce time spent deciding whether to respond by using an LLM-based “reply needed” decision.\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\/workflow components:\u003c\/strong\u003e Gmail Trigger, Gmail (Draft) node, HTTP Request, Code, If, Sticky Note.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroq integration:\u003c\/strong\u003e send email content to Groq’s \u003cstrong\u003eLlama 3.3 70B\u003c\/strong\u003e Chat Completions API using your Groq API key (Bearer token).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetup requirements:\u003c\/strong\u003e Gmail OAuth2 credential, Groq API key from \u003cem\u003econsole.groq.com\u003c\/em\u003e, optional system prompt customization to match your support tone and rules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePerfect for n8n users and automation engineers building practical Gmail reply automation with LLM-assisted decisioning.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45726238048435,"sku":"N8N-17477","price":47.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/w87Xs3jFiPLPU8WGSdEBR_zKS7PzkH.png?v=1785056727","url":"https:\/\/buyflowscripts.com\/products\/gmail-reply-draft-automation-with-n8n-groq-llama-3-3","provider":"N8N Commerce","version":"1.0","type":"link"}