n8n: daily competitor price monitoring into Google Sheets
A scheduled n8n workflow that checks product prices on competitor websites every day, extracts them with OpenAI and logs them to Google Sheets, with free and paid scraping routes.
- Industry
- E-commerce & fashion
- Services
- n8n workflow, Web scraping, Product analytics
- Pillar
- Automate

How the workflow runs
- Runs on a daily schedule or on demand.
- Reads the product and competitor URL list from Google Sheets.
- Fetches each page, converts it to Markdown and asks OpenAI to extract the current price.
- Updates the sheet so pricing decisions are based on today’s data, not last month’s.
Outcome
A daily pricing picture across competitors with zero manual checking.



