{"product_id":"ai-lead-qualification-n8n-workflow-gpt-4o-gmail-google-sheets","title":"AI Lead Qualification n8n Workflow: GPT-4o + Gmail\/Google Sheets","description":"\u003ch3\u003eTurn every inbound lead into an action—automatically qualify, score, and route with your n8n workflow\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003eAI Lead Qualification n8n Workflow: GPT-4o + Gmail\/Google Sheets\u003c\/strong\u003e receives enquiries via a webhook, uses \u003cstrong\u003eGPT-4o\u003c\/strong\u003e to enrich and score each lead against your ideal customer profile, then instantly routes leads to the right next step using \u003cstrong\u003eGmail\u003c\/strong\u003e or \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives inbound enquiries\u003c\/strong\u003e through a POST webhook on \u003ccode\u003e\/lead\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaches your ICP rules\u003c\/strong\u003e (ideal\/good\/poor\/decline criteria and urgent signals) to the webhook payload.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrchestrates qualification with an OpenAI GPT-4o agent\u003c\/strong\u003e: it first calls an enrichment sub-workflow, then a scoring sub-workflow to produce a \u003cstrong\u003efit score (1–10)\u003c\/strong\u003e and an \u003cstrong\u003eurgency flag\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes high-scoring or urgent leads\u003c\/strong\u003e by sending a \u003cstrong\u003eGmail notification email\u003c\/strong\u003e to the owner for same-day follow-up.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes mid-scoring leads\u003c\/strong\u003e by \u003cstrong\u003eappending a row\u003c\/strong\u003e to a \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e nurture list.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes low-scoring or out-of-scope leads\u003c\/strong\u003e by sending a \u003cstrong\u003epolite decline email via Gmail\u003c\/strong\u003e back to the enquirer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatically triage leads from your website\/contact form—no manual review needed.\u003c\/li\u003e\n  \u003cli\u003eNotify your sales owner in \u003cem\u003ereal time\u003c\/em\u003e when a lead meets your “urgent” criteria.\u003c\/li\u003e\n  \u003cli\u003eBuild a structured nurture pipeline by writing qualified leads into Google Sheets.\u003c\/li\u003e\n  \u003cli\u003eSend fast, consistent “decline” responses for leads outside your ideal customer profile.\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\/tools used:\u003c\/strong\u003e \u003ccode\u003eset\u003c\/code\u003e, \u003ccode\u003ewebhook\u003c\/code\u003e, \u003ccode\u003egmail\u003c\/code\u003e tool, \u003ccode\u003egoogle sheets\u003c\/code\u003e tool, \u003ccode\u003en8n-nodes-langchainagent\u003c\/code\u003e, plus a \u003cstrong\u003esticky note\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpenAI integration:\u003c\/strong\u003e add \u003cstrong\u003eOpenAI credentials\u003c\/strong\u003e for the \u003cstrong\u003eGPT-4o\u003c\/strong\u003e chat model used by the orchestrator agent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSub-workflows:\u003c\/strong\u003e connect \u003ccode\u003eenrich_lead\u003c\/code\u003e and \u003ccode\u003escore_lead\u003c\/code\u003e sub-workflows and set their \u003ccode\u003eworkflowId\u003c\/code\u003e values in the template.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRouting targets:\u003c\/strong\u003e configure Gmail owner destination email and set the Google Sheets \u003ccode\u003edocumentId\u003c\/code\u003e and \u003ccode\u003esheetName\u003c\/code\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for n8n users, automation engineers, and SaaS operators\u003c\/strong\u003e who want reliable AI lead qualification with clear next actions.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45945704743091,"sku":"N8N-19094","price":68.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/6di3zhdMSkWDbN3cJV5DF_ubTEg2jh.png?v=1788426547","url":"https:\/\/buyflowscripts.com\/products\/ai-lead-qualification-n8n-workflow-gpt-4o-gmail-google-sheets","provider":"N8N Commerce","version":"1.0","type":"link"}