[Workflow Share] AI Lead Enrichment & Personalization Engine (OpenAI + Google Sheets + Slack Alerts)

Hey n8n community! :waving_hand:

I built a production-ready lead enrichment workflow designed for B2B sales outreach and agency workflows.

What it does:

  • Lead Fetching: Pulls raw leads on a weekly schedule (or manual trigger).

  • AI Personalization: Uses OpenAI (gpt-4o-mini) to generate customized cold email icebreakers, industry classification, and company summaries.

  • Smart Parsing: Cleans up prefixes (Mr/Dr/Ms) to keep email tags clean.

  • Google Sheets Upsert: Deduplicates and updates records by email.

  • Fault Tolerance: Built-in 3x retry policy + automated error alert sent straight to Slack if an execution fails.

Safe to import (no hardcoded API keys).

:link: Grab the JSON workflow for free (Pay-what-you-want $0): https://formwork.lemonsqueezy.com/checkout/buy/9c1f2aee-2d39-4af0-9c1e-b3ee8adf067a

Feel free to test it out or drop any feedback below!