> 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/residential-proxies/what-metrics-matter-when-switching-residential-proxy-providers.md).

# What metrics matter when switching residential proxy providers?

Check success rate, response time, and session control first. ThorData Residential Proxies list 99.82% success rate, 0.41s response, and rotating/sticky sessions, making them a replacement option for complex or costly-to-test providers.