Competitor price monitoring with web scraping, Google Sheets & Discord alerts

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Important notice

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

1. Workflow Overview

This workflow monitors product prices from BooksToScrape and sends alerts to a Discord channel via webhook when competitor's prices are lower than our prices. Nodes...

Best for

Market Research automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.discord, n8n-nodes-base.stickynote, n8n-nodes-base.googlesheets, n8n-nodes-base.httprequest, n8n-nodes-base.html, n8n-nodes-base.code, n8n-nodes-base.if

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Competitor price monitoring with web scraping, Google Sheets & Discord alerts
Workflow name: Competitor price monitoring with web scraping, Google Sheets & Discord alerts

This workflow monitors product prices from BooksToScrape and sends alerts to a Discord channel via webhook when competitor's prices are lower than our prices.

🧩 Nodes Used

Schedule (for daily or required schedule)
If nodes (to check if checked or unchecked data exists)
HTTP Request (for fetching product page )
Extract HTML (for extracting poduct price)
Code(to clean and extract just the price number)
Discord Webhook (send discord allerts)
Sheets (extract and update)

🚀 How to Use

Replace the Discord webhook URL with your own.
Customize the scraping URL if you're monitoring a different site.(Sheet i used)
Run the workflow manually or on a schedule.

⚠️ Important

Do not use this for commercial scraping without permission.
Ensure the site allows scraping (this example is for learning only).

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 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 2 - Discord1

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

Block 3 - Sticky Note

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

Block 4 - Sticky Note1

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

Block 5 - get unchecked row

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

Block 6 - HTTP Request to product page

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 7 - price extract from page

Type / Role: n8n-nodes-base.html - html
Config choices: Version 1.2

Block 8 - Code to convert price into number

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

Block 9 - price greater than ours?

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

Block 10 - Discord price alert

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

Block 11 - Update status to 1

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

Block 12 - Get status row

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

Block 13 - row returned?

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

Block 14 - Update status back to 0

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

Block 15 - Sticky Note2

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

Block 16 - Sticky Note3

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

Block 17 - Sticky Note4

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

Block 18 - row exist?

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

Block 19 - Sticky Note5

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

Block 20 - Sticky Note6

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

Block 21 - Sticky Note7

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

3. Summary Table

Workflow	Competitor price monitoring with web scraping, Google Sheets & Discord alerts
Complexity	advanced
Nodes	21
Categories	Market Research
Author	moosa
Published	19 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6179/6179.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 Market Research workflows

Frequently asked questions

What does Competitor price monitoring with web scraping, Google Sheets & Discord alerts do?

This workflow monitors product prices from BooksToScrape and sends alerts to a Discord channel via webhook when competitor's prices are lower than our prices. Nodes...

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 Market Research use case.

moosa

12 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.discord n8n-nodes-base.stickynote n8n-nodes-base.googlesheets n8n-nodes-base.httprequest n8n-nodes-base.html n8n-nodes-base.code n8n-nodes-base.if

Complexity

advanced

Published 19 Jul 2025

Likes 0

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Install path: /data/workflows/6179/6179.json

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Competitor price monitoring with web scraping, Google Sheets & Discord alerts

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🧩 Nodes Used

🚀 How to Use

⚠️ Important

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Discord1

Block 3 - Sticky Note

Block 4 - Sticky Note1

Block 5 - get unchecked row

Block 6 - HTTP Request to product page

Block 7 - price extract from page

Block 8 - Code to convert price into number

Block 9 - price greater than ours?

Block 10 - Discord price alert

Block 11 - Update status to 1

Block 12 - Get status row

Block 13 - row returned?

Block 14 - Update status back to 0

Block 15 - Sticky Note2

Block 16 - Sticky Note3

Block 17 - Sticky Note4

Block 18 - row exist?

Block 19 - Sticky Note5

Block 20 - Sticky Note6

Block 21 - 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