Best Residential Proxies for Web Scraping

A guide to choosing residential proxies for web scraping

What residential proxies are

A residential proxy sends your request through an IP address assigned by an internet service provider to a real household connection. To the site you are scraping, the request looks like it came from a person at home rather than from a server, which is the entire point: the standard defence of blocking known hosting ranges does not catch it.

Those addresses come from somewhere. Most providers build their pools through software development kits embedded in consumer applications, where the user agrees to share bandwidth in exchange for something — an ad-free app, a free VPN tier, a rewards scheme. The quality of that consent process varies considerably between providers and is worth asking about, both because it is the right question and because pools built on weak consent tend to be unstable.

When they are worth the money

Residential is the answer when datacenter has already failed. Retail pricing, travel inventory, marketplace listings, classifieds, review platforms and anything with a serious commercial incentive to keep scrapers out will generally require it.

They are also the right tool for geographically specific data. Prices, availability, search rankings and content restrictions frequently differ by country, region or city, and a residential pool with fine-grained targeting lets you see what a local user sees. Most providers include country targeting; city, region and carrier targeting are sometimes charged as extras, so check before assuming.

How rotation and sessions work

Two behaviours matter, and they pull in opposite directions.

Rotation gives you a different address on each request. This is what you want for breadth — crawling many pages across a site without any single address accumulating enough activity to look suspicious.

Sticky sessions hold one address for a set period, usually somewhere between a minute and several hours. This is what you want for depth: anything involving a login, a shopping cart, a multi-step form or a sequence that must appear to come from one person. A rotating pool will break those flows, because the site sees the session jump between locations mid-journey.

Most serious work needs both, applied to different parts of the crawl. Check that your provider supports session control at the granularity you need rather than assuming a single global setting.

How you pay, and why the price sheet understates it

Almost all residential providers bill by bandwidth. You buy gigabytes and the meter runs on everything that crosses the connection.

That includes blocked responses. A challenge page, a CAPTCHA, a soft block returning an empty result, a redirect to a login wall — all of it transfers bytes, and all of it bills at the same rate as the page you actually wanted. This is the single most important thing to understand about residential pricing, and the reason the effective cost column on this site exists. A pool at four dollars a gigabyte succeeding seventy percent of the time costs more per delivered page than one at five dollars succeeding ninety-five percent of the time.

Two secondary costs are worth watching. Headless browser work multiplies bandwidth several times over by pulling images, fonts and scripts you do not need, so configure it to block those. And unused bandwidth expires at the end of the month with most providers, which turns an overestimate into a permanent loss.

The alternatives

If the cost is hard to justify, two other routes exist. A scraping API billing per successful request removes the blocked-traffic problem entirely, since failures are free, and typically delivers residential-grade access at a fraction of the effective cost. And if your target only defends against hosting ranges rather than running real bot detection, a good datacenter pool may still get through at a tenth of the price. Test that before paying for residential.