Qualify real estate leads via SMS with GPT-4o, Twilio, and Google Sheets

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Important notice

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

1. Workflow Overview

AI Powered Real Estate Lead Qualifier (n8n Workflow) Description This n8n workflow automates lead engagement and qualification for real estate buyers. When someone submits a form on your real es...

Best for

Lead Nurturing automation workflows
AI Chatbot automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.formtrigger, @n8n/n8n-nodes-langchain.memorypostgreschat, @n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.wait, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.twilio

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Qualify real estate leads via SMS with GPT-4o, Twilio, and Google Sheets
Workflow name: Qualify real estate leads via SMS with GPT-4o, Twilio, and Google Sheets

🏡 AI-Powered Real Estate Lead Qualifier (n8n Workflow)

Description

This n8n workflow automates lead engagement and qualification for real estate buyers. When someone submits a form on your real estate website, the system instantly responds via SMS, starting a conversation powered by an AI Agent. The AI asks pre-qualifying questions (like budget, location, and timeline), logs the entire conversation, and then summarizes and sends the lead info to a real estate agent. Chat history is stored in a PostgreSQL database (via Supabase) and tied to each buyer's phone number.

Key Features

📩 Instant SMS Response: Follows up immediately after form submission.

🤖 AI Chat-Based Qualification: Conversational agent gathers buyer needs and preferences.

🗂 Supabase Chat Memory: Stores chat history tied to the buyer’s phone number to maintain context.

📊 Lead Summary & Agent Handoff: Summarizes conversation and logs it to Google Sheets for the agent.

🔁 Customizable AI Questions: Easily edit the questions asked by the AI to suit your process.

🤝 Connect with Me

Description

I’m Robert Breen, founder of Ynteractive — a consulting firm that helps businesses automate operations using n8n, AI agents, and custom workflows. I’ve helped clients build everything from intelligent chatbots to complex sales automations, and I’m always excited to collaborate or support new projects.

If you found this workflow helpful or want to talk through an idea, I’d love to hear from you.

Links

🌐 Website: https://www.ynteractive.com
📺 YouTube: @ynteractivetraining
💼 LinkedIn: https://www.linkedin.com/in/robert-breen
📬 Email: [email protected]

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 - On form submission

Type / Role: n8n-nodes-base.formTrigger - formTrigger
Config choices: Version 2.2

Block 2 - Postgres Chat Memory

Type / Role: @n8n/n8n-nodes-langchain.memoryPostgresChat - memoryPostgresChat
Config choices: Version 1

Block 3 - OpenAI Chat Model1

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

Block 4 - Wait

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 5 - OpenAI Chat Model2

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1

Block 6 - Structured Output Parser1

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

Block 7 - Sticky Note3

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

Block 8 - Sticky Note4

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

Block 9 - Real Estate Qualifier

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.6

Block 10 - Sticky Note5

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

Block 11 - Wait 5 Seconds

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 12 - Initial Text Message

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

Block 13 - Wait for Text Response

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

Block 14 - Check if Conversation Completed

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 15 - Thank Your Text

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

Block 16 - Response Text from Agent

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

Block 17 - Query Supabase for conversation history

Type / Role: n8n-nodes-base.postgres - postgres
Config choices: Version 2.5

Block 18 - Combine Rows

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

Block 19 - Summarize Transcript

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.6

Block 20 - Store results in google

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.6

Block 21 - Send Lead to owner

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

Block 22 - Sticky Note6

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

Block 23 - Sticky Note7

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

3. Summary Table

Workflow	Qualify real estate leads via SMS with GPT-4o, Twilio, and Google Sheets
Complexity	advanced
Nodes	23
Categories	Lead Nurturing, AI Chatbot
Author	Robert Breen
Published	23 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6332/6332.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

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

Download workflow JSON Original n8n.io source Lead Nurturing workflows AI Chatbot workflows

Frequently asked questions

What does Qualify real estate leads via SMS with GPT-4o, Twilio, and Google Sheets do?

AI Powered Real Estate Lead Qualifier (n8n Workflow) Description This n8n workflow automates lead engagement and qualification for real estate buyers. When someone submits a form on your real es...

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 Nurturing, AI Chatbot use case.

Robert Breen

90 workflows

Nodes

n8n-nodes-base.formtrigger @n8n/n8n-nodes-langchain.memorypostgreschat @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.wait @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.agent n8n-nodes-base.twilio

Complexity

advanced

Published 23 Jul 2025

Likes 0

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Install path: /data/workflows/6332/6332.json

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Qualify real estate leads via SMS with GPT-4o, Twilio, and Google Sheets

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🏡 AI-Powered Real Estate Lead Qualifier (n8n Workflow)

Description

Key Features

🤝 Connect with Me

Description

Links

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - On form submission

Block 2 - Postgres Chat Memory

Block 3 - OpenAI Chat Model1

Block 4 - Wait

Block 5 - OpenAI Chat Model2

Block 6 - Structured Output Parser1

Block 7 - Sticky Note3

Block 8 - Sticky Note4

Block 9 - Real Estate Qualifier

Block 10 - Sticky Note5

Block 11 - Wait 5 Seconds

Block 12 - Initial Text Message

Block 13 - Wait for Text Response

Block 14 - Check if Conversation Completed

Block 15 - Thank Your Text

Block 16 - Response Text from Agent

Block 17 - Query Supabase for conversation history

Block 18 - Combine Rows

Block 19 - Summarize Transcript

Block 20 - Store results in google

Block 21 - Send Lead to owner

Block 22 - Sticky Note6

Block 23 - Sticky Note7

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions