PT clinic AI cold email sequence generator with GPT4
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 7 nodes and runs from “📊 Fetch PT Prospects” (no trigger node, so run it manually or call it from another workflow). Along the way it connects Google Sheets and OpenAI Chat Model.
How it runs
Trigger: From “📊 Fetch PT Prospects” (no trigger node, so run it manually or call it from another workflow).
- 📊 Fetch PT Prospects (Google Sheets): uses Google Sheets
- 🔄 Loop Over Items (Loop Over Items (Split in Batches)): loops over the items in batches
- 🤖 AI Email Generator (AI Agent): runs an AI agent, with model: 🧠 OpenAI GPT-
- 🔍 Parse Email Content (Code): runs custom JavaScript code
- ✅ Quality Check (If): checks a condition and branches into true / false
- 💾 Save to Sheets (Google Sheets): uses Google Sheets
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 (6)
- Google Sheets
n8n-nodes-base.googleSheets - AI Agent
@n8n/n8n-nodes-langchain.agent - Loop Over Items (Split in Batches)
n8n-nodes-base.splitInBatches - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Code
n8n-nodes-base.code - If
n8n-nodes-base.if
From the author
🎯 PT Clinic AI Email Sequence Generator 🧠 What it does This automation generates personalized cold email sequences for uncontacted physical therapy clinics, pulling lead info from Google Sheets and using GPT-4 to create 4 highly-targeted outreach emails —…