Classify & enrich contacts with GPT-4o-mini for Google Sheets, Airtable, and HubSpot
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 10 nodes and runs on a schedule (every hour). Along the way it connects Google Sheets, OpenAI Chat Model, Airtable and HubSpot.
How it runs
Trigger: On a schedule (every hour).
- 📄 Read Pending Contacts (Google Sheets): uses Google Sheets
- Filter: keeps only the items that match a condition
- 🧹 Clean Contact Data (Code): runs custom JavaScript code
- 🧠 LLM - GPT-4o-mini (AI Agent): runs an AI agent, with model: 🧠 Classify Role & Seniority
- 🧩 Parse or Fallback Role Tags (Code): runs custom JavaScript code
- 📊 Update Contact in Sheet (Google Sheets): append or update
- 🔁 Sync to Airtable (Airtable): create or update
- 📬 Push to HubSpot (HubSpot): uses HubSpot
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (8)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - Google Sheets
n8n-nodes-base.googleSheets - Filter
n8n-nodes-base.filter - Code
n8n-nodes-base.code - AI Agent
@n8n/n8n-nodes-langchain.agent - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Airtable
n8n-nodes-base.airtable - HubSpot
n8n-nodes-base.hubspot
From the author
How it works This workflow enhances contact intelligence by retrieving new or updated contact data, enriching it using AI and external APIs, and then updating your CRM or contact management system with intelligent insights. It automates the process of…