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Ai lead scoring & enrichment from Mailchimp to HubSpot and Pipedrive with GPT-4o

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Ai lead scoring & enrichment from Mailchimp to HubSpot and Pipedrive with GPT-4o preview
Open on n8n.io

Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

How it works This workflow captures new subscribers from a Mailchimp list and extracts their key details. It then enriches the subscriber data using AI, predicting professional attributes and assig...

Best for

  • Lead Generation automation workflows
  • AI Summarization automation workflows
  • intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.mailchimptrigger, n8n-nodes-base.code, @n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.if, n8n-nodes-base.hubspot, n8n-nodes-base.pipedrive, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Avkash Kakdiya.

Original n8n.io source

1.1 Workflow description

Title
Ai lead scoring & enrichment from Mailchimp to HubSpot and Pipedrive with GPT-4o
Workflow name
Ai lead scoring & enrichment from Mailchimp to HubSpot and Pipedrive with GPT-4o

How it works

This workflow captures new subscribers from a Mailchimp list and extracts their key details.
It then enriches the subscriber data using AI, predicting professional attributes and assigning a lead score.
Based on the score, high-value leads are identified, and all leads are synced into HubSpot and Pipedrive.
For top-priority leads, the workflow automatically creates new deals in Pipedrive for sales follow-up.

Step-by-step

Step-by-step

1. Capture subscriber data

  • Mailchimp Subscriber Trigger – Detects new signups in a Mailchimp list.
  • Extract Subscriber Data – Normalizes payload into clean fields like name, email, and timestamp.

2. Enrich with AI

  • Lead Enrichment AI – Uses AI to infer company, role, industry, intent, LinkedIn, and lead score.
  • Parse & Merge Enrichment – Merges AI output with subscriber info and sets defaults if parsing fails.

3. Qualify leads

  • High-Value Lead Check – Filters leads with a score ≥70 to flag them as priority.
  • Create High-Value Deal – Opens a new deal in Pipedrive for high-value leads.

4. Sync to CRMs

  • HubSpot Contact Sync – Updates enriched lead data in HubSpot CRM.
  • Pipedrive Person Create – Adds lead as a person in Pipedrive.

Why use this?

  • Automatically enrich raw Mailchimp subscribers with valuable professional insights.
  • Score and qualify leads instantly for prioritization.
  • Keep HubSpot and Pipedrive updated with enriched lead records.
  • Automate deal creation for high-value opportunities, saving sales team effort.
  • Build a seamless pipeline from marketing signups to CRM-ready opportunities.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - 📩 Mailchimp Subscriber Trigger

Type / Role
n8n-nodes-base.mailchimpTrigger - mailchimpTrigger
Config choices
Version 1

Block 2 - 📊 Extract Subscriber Data

Type / Role
n8n-nodes-base.code - code
Config choices
Version 2

Block 3 - 🤖 Lead Enrichment AI

Type / Role
@n8n/n8n-nodes-langchain.agent - agent
Config choices
Version 2.2

Block 4 - 🧠 OpenAI Model

Type / Role
@n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices
Version 1.2

Block 5 - 🔎 Parse & Merge Enrichment

Type / Role
n8n-nodes-base.code - code
Config choices
Version 2

Block 6 - 💎 High-Value Lead Check

Type / Role
n8n-nodes-base.if - if
Config choices
Version 2

Block 7 - 📊 HubSpot Contact Sync

Type / Role
n8n-nodes-base.hubspot - hubspot
Config choices
Version 2

Block 8 - 👤 Pipedrive Person Create

Type / Role
n8n-nodes-base.pipedrive - pipedrive
Config choices
Version 1

Block 9 - 💼 Create High-Value Deal

Type / Role
n8n-nodes-base.pipedrive - pipedrive
Config choices
Version 1

Block 10 - Sticky Note

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 11 - Sticky Note1

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 12 - Sticky Note2

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

Block 13 - Sticky Note3

Type / Role
n8n-nodes-base.stickyNote - stickyNote
Config choices
Version 1

3. Summary Table

Workflow Ai lead scoring & enrichment from Mailchimp to HubSpot and Pipedrive with GPT-4o
Complexity intermediate
Nodes 13
Categories Lead Generation, AI Summarization
Author Avkash Kakdiya
Published 25 Sept 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/8909/8909.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 4. Test with sample data

    Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.

  5. 5. Activate and monitor

    Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Frequently asked questions

What does Ai lead scoring & enrichment from Mailchimp to HubSpot and Pipedrive with GPT-4o do?

How it works This workflow captures new subscribers from a Mailchimp list and extracts their key details. It then enriches the subscriber data using AI, predicting professional attributes and assig...

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Lead Generation, AI Summarization use case.