Check24 Price Scraper
An internal monitoring tool that reduced manual effort and improved competitive reaction speed.
The Opportunity
Frequent competitor feature and price changes were hard to track. Monitoring consumed several hours each week across Key Account Management and Data Management, with no scalable internal solution in place.
The Approach
I built a scraper that captures key funnel steps, compares screenshots over time, extracts product and price changes at address level, and sends alerts to Microsoft Teams via webhook automation.
Outcomes
- Saved 8+ hours/week for Data and KAM teams
- Enabled faster competitive price reactions
- Generated +600 incremental monthly conversions
Demo
Tools Used
n8n
Python
Playwright
Streamlit