> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/faq/product-problem/other/which-proxy-ip-should-i-use-for-e-commerce-price-monitoring.md).

# Which proxy IP should I use for e-commerce price monitoring?

Start with [Residential Proxies](https://www.thordata.com/products/residential-proxies). They fit country and city-level buyer simulation; for structured Amazon-style data, pair them with [Web Scraper API](https://www.thordata.com/products/web-scraper-api). Not for nonpublic account data.