{"product_id":"hubspot-to-gmail-email-reply-in-seconds-with-claude-slack","title":"HubSpot to Gmail Email Reply in Seconds with Claude + Slack","description":"\u003ch3\u003eReply to new HubSpot leads in seconds—automatically drafted with Claude and sent via Gmail, with Slack + HubSpot logging\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003en8n automation workflow\u003c\/strong\u003e listens for newly created \u003cstrong\u003eHubSpot\u003c\/strong\u003e contacts from form submissions, uses \u003cstrong\u003eAnthropic Claude\u003c\/strong\u003e to generate a personalized first-response email, sends it through \u003cstrong\u003eGmail\u003c\/strong\u003e (including your correct signature), then logs the send on the HubSpot contact timeline and alerts your team in \u003cstrong\u003eSlack\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriggers on HubSpot contact creation\u003c\/strong\u003e using a webhook subscription for \u003cem\u003econtact.creation\u003c\/em\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormalizes incoming events\u003c\/strong\u003e and ignores any non-contact-creation events and contacts created via \u003cstrong\u003eCSV import\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulls the contact’s newest form submission\u003c\/strong\u003e details and continues only if the contact has \u003cstrong\u003eat least one form submission\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtracts lead fields\u003c\/strong\u003e (name, email, company, job title, message, website) and combines them with your predefined business context.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalls Claude to generate a JSON reply\u003c\/strong\u003e containing: an email \u003cstrong\u003esubject\u003c\/strong\u003e, an \u003cstrong\u003eHTML body\u003c\/strong\u003e, and a \u003cstrong\u003eone-sentence lead summary\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends via Gmail\u003c\/strong\u003e by retrieving your Gmail \u003cstrong\u003e“sendAs”\u003c\/strong\u003e settings, appending the correct \u003cstrong\u003eGmail signature\u003c\/strong\u003e, and sending the email to the lead.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogs engagement in HubSpot\u003c\/strong\u003e on the contact timeline and \u003cstrong\u003eposts a Slack alert\u003c\/strong\u003e including lead details, the sent subject, and Claude’s summary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant first-contact emails when a website form creates a new HubSpot contact.\u003c\/li\u003e\n  \u003cli\u003eFaster lead response for SaaS sales teams while keeping messages personalized via Claude.\u003c\/li\u003e\n  \u003cli\u003eTeam visibility in Slack for every auto-sent HubSpot lead reply (subject + short summary).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHubSpot\u003c\/strong\u003e webhook trigger for contact.creation, with CRM contact read\/write scopes in a HubSpot private app.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnthropic Claude\u003c\/strong\u003e API to generate a JSON email (subject, HTML body, one-sentence summary) from extracted lead context.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGmail\u003c\/strong\u003e node to send from the correct “sendAs” identity and append your signature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlack\u003c\/strong\u003e node to notify your sales channel with lead data and Claude summary.\u003c\/li\u003e\n  \u003cli\u003eCore n8n nodes\/logic include \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003eset\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, and \u003cstrong\u003eno op\u003c\/strong\u003e, plus \u003cstrong\u003egmail\u003c\/strong\u003e and \u003cstrong\u003eslack\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45876897808563,"sku":"N8N-18037","price":3.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/n2LW5hLsALqUKC72sOZne_MOiqtWih.png?v=1787303875","url":"https:\/\/buyflowscripts.com\/products\/hubspot-to-gmail-email-reply-in-seconds-with-claude-slack","provider":"N8N Commerce","version":"1.0","type":"link"}