Duckip product selection is based on one question: do you need rotation scale or stable identity?

Product Line

Product	Best for	Identity behavior	Billing fit
Dynamic Residential Proxy	Scraping, SEO, ad verification, market checks, price monitoring	Rotating real residential IPs	Traffic-based, elastic workloads
Static Residential Proxy - Bandwidth	Long sessions, persistent tasks, high traffic and high concurrency	Fixed ISP residential identity	Bandwidth-based, predictable heavy usage
Static Residential Proxy - Traffic	Account operations, stable login, store operations, ad dashboard work	Fixed ISP residential identity	Fixed identity with usage-based traffic

Selection Rule

Choose Dynamic Residential Proxy when the task needs broad coverage, rotation, and lower detection risk at scale.

Choose Static Residential Proxy - Traffic when the task needs the same network identity over time with usage-based traffic billing.

Choose Static Residential Proxy - Bandwidth when traffic volume is high enough that usage-based billing creates unpredictable cost.