Sync and score PLG leads between Segment, Attio, Intercom, Lemlist and ActiveCampaign with Claude and OpenAI

by n8n Lab ✓ · 45 views · created 2026-04-26 · Lead Generation, AI Summarization

What this workflow does

This AI workflow has 42 nodes and runs when an HTTP POST request hits its webhook URL (plus 3 other triggers). Along the way it connects Anthropic and OpenAI. It also calls api.attio.com, api.segment.io and api.activecampaign.com over HTTP.

How it runs

Trigger: When an HTTP POST request hits its webhook URL (plus 3 other triggers).

1. Parse Segment Event (Code): runs custom JavaScript code
2. Segment Webhook ACK (Respond to Webhook): sends the response back to the webhook caller
3. Parse Attio Deal Event (Code): runs custom JavaScript code
4. Deal Webhook ACK (Respond to Webhook): sends the response back to the webhook caller
5. Parse Intercom Conversation (Code): runs custom JavaScript code
6. Intercom Webhook ACK (Respond to Webhook): sends the response back to the webhook caller
7. Get All Trial + Free Users from Attio (HTTP Request): calls api.attio.com
8. Get Contact from Attio (HTTP Request): calls an HTTP API
9. Get Full Contact from Attio (HTTP Request): calls an HTTP API
10. Get a conversation (OpenAI): get (conversation)

…plus 28 more steps. See the full node list below.

Services it uses

AnthropicOpenAI

HTTP calls to: api.attio.com, api.segment.io, api.activecampaign.com

Before you upgrade to n8n 3.0

Nodes used (10)

• Webhookn8n-nodes-base.webhook
• Respond to Webhookn8n-nodes-base.respondToWebhook
• Coden8n-nodes-base.code
• HTTP Requestn8n-nodes-base.httpRequest
• Switchn8n-nodes-base.switch
• Ifn8n-nodes-base.if
• Schedule Triggern8n-nodes-base.scheduleTrigger
• Split Outn8n-nodes-base.splitOut
• Anthropic@n8n/n8n-nodes-langchain.anthropic
• OpenAI@n8n/n8n-nodes-langchain.openAi

From the author

AI-Powered PLG Revenue Engine: Segment, Attio & Outreach Sync This workflow bridges the gap between raw product data and revenue sales tools. It automates the entire Product Qualified Lead (PQL) lifecycle—from real-time intent routing to churn…

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