Residential vs Datacenter Proxies

The types differ in where the IP is registered, and everything else follows from that: how a site scores the IP, how fast it is and what it costs. ISP proxies sit between the two.

At ProxyField, residential proxies run over HTTP, HTTPS and SOCKS5 on gate.proxyfield.io:7000; for datacenter and ISP IPs, see datacenter proxies and ISP proxies. Per-IP products are 30-day terms you renew yourself in the dashboard, with no auto-billing.

Start with datacenter IPs and let the target tell you when you need residential ones. Datacenter proxies are faster and cost about a tenth per GB ($0.29 vs $2.95 at 1 GB), so they are the default for public sites with light protection, APIs and bulk downloads. Move a target to residential proxies when its datacenter requests come back as 403s, captcha pages or empty pages that residential requests do not get.

Whichever type you choose, the same rules apply: public pages only, follow each site's terms, and read its robots.txt. The Robots Exclusion Protocol (RFC 9309) tells crawlers which paths a site asks them to skip; it does not grant permission, and a residential IP does not change what you may collect. ProxyField's rules are in the acceptable use policy. The full scraping setup is in proxies for web scraping.

Residential proxies are usually slower per request than datacenter proxies by a few hundred milliseconds in median response time, and several times slower in raw throughput on large downloads. Two published reference points:

• Median response time: AIMultiple's proxy benchmark (updated October 2, 2026) measures successful plain HTTP requests on bot-filtering sites from servers in France, the US, Singapore and Brazil, about 17,000 URLs. Datacenter medians "sit around 1.5–2.0 seconds" and residential medians "mostly fall between 2.0 and 2.5 seconds", on different target sets for each type, so it is not a head-to-head test (AIMultiple).
• Throughput: Proxyway's guide calls residential proxies "several times slower than datacenter IPs" and gives datacenter proxies "1 Gbps – or even 10 Gbps speeds"; it gives no residential figure (Proxyway).

ProxyField's residential pool has an under 1 s typical response, and mobile under 1.5 s, according to our service data. These are figures for our network, not a comparison with any datacenter pool. Measure the gap on your own target, which is the only figure that counts for your job (the recipe is below).

Why residential proxies are slower

Measure it on your target in two minutes

Run 20 requests through each proxy type to the same URL and compare the medians:

PROXY="http://<login>-country-us:<password>@gate.proxyfield.io:7000"       # residential; then run again with
# PROXY="http://<login>-dc-country-us:<password>@gate.proxyfield.io:7000"  # rotating datacenter
for i in $(seq 20); do
  curl -x "$PROXY" -o /dev/null -s -w '%{time_connect} %{time_starttransfer} %{time_total}\n' https://example.com/
done | sort -k3 -n | awk '{t[NR]=$3} END {print "median total (s):", t[int((NR+1)/2)]}'

• time_connect: the TCP connection to the proxy.
• time_starttransfer: until the first byte of the page comes back through the proxy.
• time_total: the whole request. The median of 20 tells you more than an average, which one slow exit can skew.

Run it at the hour your scraper will run, and repeat with a sticky session (-session-test01-ttl-600 after the country) to see the cost of rotation. To check many proxy lines at once, use the proxy checker (up to 100 proxies per check; your list and results are not stored).

Speed matters only for requests that succeed. A datacenter request that returns a 403 or a captcha page was fast and useless; for protected targets, compare the time per successful page, not per request.

Sites block datacenter IPs more often for three reasons:

Residential IPs avoid all three: they are scored as home users, they are scattered across many providers and subnets, and the pool is large enough that each IP carries little traffic. They still get blocked when a scraper sends too many requests from one IP, reuses cookies across IPs, or sends headers no browser would send. Guides to those parts of the job are in how to avoid getting blocked while scraping and why websites block IP addresses.

Datacenter traffic costs less per GB, but the price that matters is the cost per page you actually collect.

A worked example (example inputs: 10,000 HTML pages of 100 KB each = 1 GB, and a target that blocks half the datacenter requests; a block page is counted at full size, so the datacenter cost is an upper bound):

On a tolerant target, datacenter IPs cost a tenth as much. On a half-blocking target, the fallback setup still costs 40% less than residential alone, but only if you route by domain once you know which sites block, so you stop paying for the failed first attempt. Dedicated datacenter IPv4 addresses cost $1.39 per IP for 30 days, which suits a fixed list of IPs for a tool or an allowlist. Residential traffic never expires, so a purchase keeps its value until you use it: residential and mobile proxy pricing.

Run the same small job through each type and compare the cost per successful page.

With ProxyField, the Easy Trial (1 GB for $2.95) is enough for a residential test of several thousand HTML pages.

Many teams use both: datacenter IPs for the bulk of easy requests and residential IPs for the pages that block them. A simple pattern is to try the cheap route first and retry blocked requests on residential IPs.

import requests

DATACENTER = "http://<login>-dc-country-us:<password>@gate.proxyfield.io:7000"  # rotating datacenter
RESIDENTIAL = "http://<login>-country-us:<password>@gate.proxyfield.io:7000"
BLOCKED = {403, 429, 503}

def fetch(url):
    for proxy in (DATACENTER, RESIDENTIAL):
        r = requests.get(url, proxies={"http": proxy, "https": proxy}, timeout=30)
        if r.status_code not in BLOCKED and "captcha" not in r.text.lower():
            return r
    return r  # blocked on both: log it and slow down

Route by domain once you know which sites need which type, so you do not pay for a failed datacenter request on every page of a protected site.

Need IPs from real home internet providers? ProxyField residential proxies: 412M+ IPs in 195+ countries, a 99.6% success rate, according to our service data, from $1.95/GB with no subscription. Start with the Easy Trial: 1 GB for $2.95. Traffic never expires, and all purchases are final.