Qualify and book Facebook leads with ElevenLabs voice calls, Cal, Supabase, Slack and Gmail

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1. Workflow Overview

How it Works As soon as a new lead fills out your form through facebook ads, the data gets sent to n8n immediately and saved to Supabase. Then an outbound call gets triggered instantly to qualify t...

Best for

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

Tools used

n8n-nodes-base.stickynote, n8n-nodes-base.facebookleadadstrigger, n8n-nodes-base.set, n8n-nodes-base.supabase, n8n-nodes-base.httprequest, n8n-nodes-base.webhook, n8n-nodes-base.switch, n8n-nodes-base.slack

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Qualify and book Facebook leads with ElevenLabs voice calls, Cal, Supabase, Slack and Gmail
Workflow name: Qualify and book Facebook leads with ElevenLabs voice calls, Cal, Supabase, Slack and Gmail

How it Works

As soon as a new lead fills out your form through facebook ads, the data gets sent to n8n immediately and saved to Supabase. Then an outbound call gets triggered instantly to qualify the lead and book a meeting if applicable. As soon as this step is completed, a slack and email notification is sent to the team

Set up steps

download and import workflow into n8n
Add credentials for Facebook, Eleven Labs, Cal, Supabase, Slack and Gmail
Run workflow node by node and edit accordingly

Requirements

Facebook Account: Includes facebook ads account, business page, Facebook leads form
Eleven Labs Account
Cal Account
Supabase Account
Slack Account
Gmail Account

Who this is for

This is for any business running facebook ads and wants to qualify leads and book appointment with qualified leads using voice agents.

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 - Setup Guide

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

Block 2 - Workflow A Header

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

Block 3 - Facebook Lead Ads

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

Block 4 - Format Lead Data

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 5 - Insert Lead

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

Block 6 - Trigger ElevenLabs Call

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.4

Block 7 - Save Call ID

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

Block 8 - Workflow B Header

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

Block 9 - ElevenLabs Webhook

Type / Role: n8n-nodes-base.webhook - webhook
Config choices: Version 2.1

Block 10 - Extract Call Data

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 11 - Update Lead Row

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

Block 12 - Appointment Booked?

Type / Role: n8n-nodes-base.switch - switch
Config choices: Version 3.4

Block 13 - Slack: Booked

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.4

Block 14 - Slack: Not Booked

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.4

Block 15 - Email: Booked

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

Block 16 - Email: Not Booked

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

3. Summary Table

Workflow	Qualify and book Facebook leads with ElevenLabs voice calls, Cal, Supabase, Slack and Gmail
Complexity	advanced
Nodes	16
Categories	Lead Nurturing, AI Chatbot
Author	Johnpaul Nwagwu
Published	12 May 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/15677/15677.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 and book Facebook leads with ElevenLabs voice calls, Cal, Supabase, Slack and Gmail do?

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.

Johnpaul Nwagwu

2 workflows

Nodes

n8n-nodes-base.stickynote n8n-nodes-base.facebookleadadstrigger n8n-nodes-base.set n8n-nodes-base.supabase n8n-nodes-base.httprequest n8n-nodes-base.webhook n8n-nodes-base.switch n8n-nodes-base.slack

Complexity

advanced

Published 12 May 2026

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/15677/15677.json

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Qualify and book Facebook leads with ElevenLabs voice calls, Cal, Supabase, Slack and Gmail

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it Works

Set up steps

Requirements

Who this is for

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Setup Guide

Block 2 - Workflow A Header

Block 3 - Facebook Lead Ads

Block 4 - Format Lead Data

Block 5 - Insert Lead

Block 6 - Trigger ElevenLabs Call

Block 7 - Save Call ID

Block 8 - Workflow B Header

Block 9 - ElevenLabs Webhook

Block 10 - Extract Call Data

Block 11 - Update Lead Row

Block 12 - Appointment Booked?

Block 13 - Slack: Booked

Block 14 - Slack: Not Booked

Block 15 - Email: Booked

Block 16 - Email: Not Booked

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