{"product_id":"n8n-lead-qualifier-openai-scoring-slack-hubspot-routing","title":"n8n Lead Qualifier: OpenAI Scoring, Slack \u0026 HubSpot Routing","description":"\u003ch3\u003eInstant Lead Scoring \u0026amp; Routing with n8n + OpenAI\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003en8n Lead Qualifier\u003c\/strong\u003e workflow receives inbound leads via a webhook, enriches them by reading their website, \u003cstrong\u003escores ICP fit using OpenAI (gpt-4o-mini)\u003c\/strong\u003e, and then routes hot prospects to \u003cstrong\u003eSlack\u003c\/strong\u003e, triggers an instant \u003cstrong\u003eGmail\u003c\/strong\u003e reply, and creates\/updates records in \u003cstrong\u003eHubSpot\u003c\/strong\u003e—while logging everything to \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 leads via Webhook (POST)\u003c\/strong\u003e and normalizes incoming fields.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValidates business email quality\u003c\/strong\u003e using your ICP details and thresholds, detecting free\/role inboxes and deriving the company domain.\u003c\/li\u003e\n  \u003cli\u003eIf the email is valid, \u003cstrong\u003efetches the lead’s website\u003c\/strong\u003e and extracts a short text sample plus \u003cstrong\u003ekeyword buying signals\u003c\/strong\u003e from page content.\u003c\/li\u003e\n  \u003cli\u003eSends the lead details + website signals to \u003cstrong\u003eOpenAI (gpt-4o-mini)\u003c\/strong\u003e to generate a \u003cstrong\u003estructured ICP fit score\u003c\/strong\u003e, segment, reasoning, recommended next step, and a personalized opening line.\u003c\/li\u003e\n  \u003cli\u003eCombines the AI fit score with a \u003cstrong\u003edeterministic data-quality score\u003c\/strong\u003e, assigns a \u003cstrong\u003ehot\/warm\/cold\u003c\/strong\u003e tier, and routes accordingly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHot leads\u003c\/strong\u003e are alerted in \u003cstrong\u003eSlack\u003c\/strong\u003e, receive an instant personalized \u003cstrong\u003eGmail\u003c\/strong\u003e reply, and are synced to \u003cstrong\u003eHubSpot\u003c\/strong\u003e with the appropriate lifecycle stage.\u003c\/li\u003e\n  \u003cli\u003eAppends \u003cstrong\u003eevery lead\u003c\/strong\u003e to \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e and returns a \u003cstrong\u003eJSON webhook response\u003c\/strong\u003e containing the lead’s score and tier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQualification for SaaS inbound leads from your landing pages or forms.\u003c\/li\u003e\n  \u003cli\u003eSpeed up SDR workflows by alerting \u003cem\u003eonly\u003c\/em\u003e ICP “hot” leads in Slack.\u003c\/li\u003e\n  \u003cli\u003eAuto-enrichment + scoring to keep HubSpot CRM data accurate and timely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n webhook\u003c\/strong\u003e input with JSON response output\u003c\/li\u003e\n  \u003cli\u003eNodes\/tools listed: \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003eset\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, \u003cstrong\u003egmail\u003c\/strong\u003e, \u003cstrong\u003eslack\u003c\/strong\u003e, \u003cstrong\u003eswitch\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eIntegrations: \u003cstrong\u003eOpenAI\u003c\/strong\u003e, \u003cstrong\u003eSlack\u003c\/strong\u003e, \u003cstrong\u003eGmail\u003c\/strong\u003e, \u003cstrong\u003eHubSpot\u003c\/strong\u003e (app token), \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSetup requires credentials for each service and updating \u003cstrong\u003eICP settings\/thresholds\u003c\/strong\u003e in the workflow.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45830429835443,"sku":"N8N-18216","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/G5kZWyrHBLtTeC16MDdBT_wJiMOoA2.png?v=1786698890","url":"https:\/\/buyflowscripts.com\/products\/n8n-lead-qualifier-openai-scoring-slack-hubspot-routing","provider":"N8N Commerce","version":"1.0","type":"link"}