How to Build an AI-Powered Lead Enrichment Pipeline With Automated Icebreakers

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A developer-focused tutorial outlines how to automate B2B lead generation by combining n8n, OpenAI GPT-4, and Browserless.io into a single workflow. The pipeline fetches prospect data from an API, scrapes company websites for firmographic details, and enriches records using third-party tools like Clearbit. Each lead is then scored based on signals such as Fortune 500 mentions and C-level job titles before GPT-4 generates a personalized cold-email opening line. The finished output can be exported as a CSV or pushed directly into HubSpot CRM or email outreach platforms via Zapier. The estimated build time is six to eight hours for a developer familiar with n8n and basic API integration.

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