{"product_id":"n8n-lead-qualification-gpt-4o-webhook-gmail-google-sheets","title":"n8n Lead Qualification: GPT-4o Webhook → Gmail \u0026 Google Sheets","description":"\u003ch3\u003eInstant lead triage with GPT-4o: Webhook → Gmail \u0026amp; Google Sheets\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow automatically receives new lead enquiries on a \u003cstrong\u003e\/lead webhook\u003c\/strong\u003e, enriches and scores them using an \u003cstrong\u003eOpenAI GPT-4o agent\u003c\/strong\u003e, then routes results to the right place—sending priority emails via \u003cstrong\u003eGmail\u003c\/strong\u003e or logging leads into \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 via a \u003ccode\u003ePOST\u003c\/code\u003e webhook request to \u003ccode\u003e\/lead\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAttaches your ideal-customer rules \u0026amp; urgency signals\u003c\/strong\u003e to the payload so every lead is evaluated consistently.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnriches with a GPT-4o agent\u003c\/strong\u003e by orchestrating an \u003ccode\u003eenrich_lead\u003c\/code\u003e sub-workflow that extracts only knowable facts from the enquiry.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScores the lead\u003c\/strong\u003e through a \u003ccode\u003escore_lead\u003c\/code\u003e sub-workflow, returning:\n    \u003cul\u003e\n      \u003cli\u003ea \u003cstrong\u003e1–10 fit score\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003ean \u003cstrong\u003eurgency flag\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003ereasoning based on the enrichment and your ideal-customer rules\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes leads by fit and urgency\u003c\/strong\u003e:\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHigh-scoring or urgent\u003c\/strong\u003e leads get a \u003cstrong\u003epriority email\u003c\/strong\u003e via \u003cstrong\u003eGmail\u003c\/strong\u003e to the workflow owner.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMid-scoring\u003c\/strong\u003e leads are appended to a \u003cstrong\u003enurture list\u003c\/strong\u003e in \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e with key details and the score.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLow-scoring \/ out-of-scope\u003c\/strong\u003e leads receive a \u003cstrong\u003epolite decline email\u003c\/strong\u003e to the enquirer via \u003cstrong\u003eGmail\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eYour website or app submits enquiries to \u003ccode\u003e\/lead\u003c\/code\u003e, and sales gets only prioritized, high-fit leads.\u003c\/li\u003e\n  \u003cli\u003eMarketing nurture automation: mid-fit leads are captured in Google Sheets for follow-up campaigns.\u003c\/li\u003e\n  \u003cli\u003eLead quality control: low-fit enquiries get a fast, respectful decline email to reduce manual work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes\/tools:\u003c\/strong\u003e \u003ccode\u003eset\u003c\/code\u003e, \u003ccode\u003ewebhook\u003c\/code\u003e, \u003cstrong\u003eGmail\u003c\/strong\u003e tool, \u003ccode\u003egoogle sheets\u003c\/code\u003e tool, \u003ccode\u003en8n-nodes-langchainagent\u003c\/code\u003e (GPT-4o agent), plus workflow scaffolding like \u003cstrong\u003eSticky Note\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpenAI:\u003c\/strong\u003e configure an OpenAI credential; ensure the orchestrator uses \u003cstrong\u003eGPT-4o\u003c\/strong\u003e with your preferred temperature.\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, and paste their workflow IDs into the corresponding tool configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGmail routing:\u003c\/strong\u003e replace \u003ccode\u003eowner@example.com\u003c\/code\u003e with the inbox receiving priority leads.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45945710182579,"sku":"N8N-19090","price":43.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/Ig-OXhhkVfwwpH_2KgWbf_IUZ18I2x.png?v=1788426650","url":"https:\/\/buyflowscripts.com\/products\/n8n-lead-qualification-gpt-4o-webhook-gmail-google-sheets","provider":"N8N Commerce","version":"1.0","type":"link"}