Track competitor prices daily with ZenRows, OpenAI, Telegram, and DataTables

Stop checking competitor prices manually.

This workflow monitors product prices across multiple online retailers every day — automatically. The moment a price changes, you get an instant Telegram alert with the product name, old price, new price, and a direct link to the page.

Set it up once. Let it run forever.

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What it does

- Scrapes product pages daily using ZenRows with JS rendering and residential proxies - Extracts prices via JSON-LD structured data — works across most major retailers - Compares each price against the last known value stored in an n8n DataTable - Tracks full price history for every product over time - Sends an AI-written summary alert via Telegram only when prices actually change - Updates all records automatically — no manual database management

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What's inside