Mobile Proxies vs. Residential Proxies — Which One Should You Use?

Choosing between mobile and residential proxies is one of the most common decisions automation teams face. Both have legitimate use cases, and the right choice depends on your specific operation. Residential Proxies What they are: IPs assigned by ISPs to home users. Proxy providers access these through SDK integrations in apps or through partnership networks. Strengths: Large IP pools (millions of IPs available) Good geographic coverage Lower cost per GB compared to mobile proxies Suitable for scraping, ad verification, and general research Weaknesses: Individual IPs can be flagged and blacklisted Quality varies significantly between providers Some platforms have started identifying residential proxy networks Best for: Web scraping, price monitoring, SEO research, market research at scale. Mobile Proxies What they are: IPs assigned by mobile carriers (4G/5G) to real devices. Because carriers use CGNAT (Carrier-Grade NAT), hundreds or thousands of real users share the same IP at any giv