The short answer

CoProxy's free web proxy comes from a named, UK-registered proxy company and needs no signup, but it carries Google AdSense ads, may log your IP and the sites you visit (CoProxy keeps proxy usage logs for 12 months), and lets you pick no location. CoProxy itself says the free tier is for one-off checks, not accounts you can't afford to lose.

Cost
Free, no signup[1]
Server locations
No location picker; locations not published[1]
Free-tier limits
Not published[1]
Ads
Yes, Google AdSense[2]
Logging
IP, visited hostname and timestamps; proxy usage logs kept 12 months[2]
Run by
CoProxy Ltd, England and Wales (15888162)[3]
About CoProxy

CoProxy, on the record

Facts from their own site and policies — no review-site hearsay. Each one is linked to its source.

What CoProxy does well

  • A named, registered operator: CoProxy Ltd, company number 15888162, active on Companies House.[3]
  • Its privacy policy lists what the free proxy collects, every third-party processor and its retention periods.[2]
  • No installs and no signup: "paste a URL and go".[1]
  • Says plainly what the free tier isn't for: it is "risky for accounts you cannot afford to lose".[1]

Where CoProxy is limited

  • The free proxy may collect your "IP address, Visited website or hostname, Timestamp data", and CoProxy keeps proxy usage logs for 12 months.[2]
  • Google AdSense runs on the free proxy page and may set persistent third-party cookies.[2]
  • Part of the free proxy runs on a third party, Reflect4, whose own policies may also apply to your data.[2]
  • "CoProxy does not guarantee anonymity, privacy, or non-attribution", and proxied pages may be modified or cached in transit.[7]
  • No server or country picker on the free proxy, and no published free-tier limits.[1]
Side by side

CoProxy vs a residential proxy

Not the same product, so no row is scored. CoProxy opens a page inside its own site; a residential proxy is a gateway your browser, app or scraper connects through, on IPs from real home connections.

CoProxy compared with SerpProxies residential
What it costsCoProxyFree, no signup[1]SerpProxies residentialFree, up to 2 GB of residential traffic, no card[4]
How you use itCoProxyPaste a URL or search term into the box on its free proxy page; only that tab's requests are rerouted[1]SerpProxies residentialA gateway you set in any browser, app or scraper: HTTP(S), SOCKS5, plus UDP on UDP Residential[5]
LocationsCoProxyNo location picker; locations not published[1]SerpProxies residentialCountry, state, city and ASN, included[5]
LimitsCoProxyNot published[1]SerpProxies residentialNone: top up a balance and pay per unit[6]

Beyond the browser tab

Need more than one tab? Use a residential proxy

Up to 2 GB of residential traffic free, no card. Set it in your browser, app or scraper and pick the country, state or city.

Which one fits

An honest verdict

Use CoProxy if…

  • You want a quick one-off look at a public page from somewhere other than your own IP.
  • You'd rather use a free proxy from a company that names itself and publishes a full privacy policy.
  • Where the page loads from doesn't matter.

Use a residential proxy if…

  • You need to choose the country, state or city.
  • You're working with accounts, ads or search results, where shared infrastructure gets flagged — as CoProxy itself warns.
  • You need proxies in a scraper, bot or app rather than a browser tab.
  • You want a balance that never expires and a free trial with no card.

Don't take our word for it.

Rated 4.6 out of 5 by 18 reviewers on Trustpilot. Every quote below is a real review, word for word.

4.6 on Trustpilot

Good service

“Great proxy service with reliable connections and good speeds. The proxies have been stable and worked well for my needs. Setup was easy, and the support team was responsive when I had questions. Good value for the price — highly recommended!”
ĐNĐạt NguyễnVerified on Trustpilot

Good quality proxy

“Good-quality proxy with fast speeds, reliable connections, and affordable pricing. Highly recommended for anyone looking for a trustworthy and cost-effective proxy service.”
HAharold abellaVerified on Trustpilot

Amazed

“The residential proxy plan is very nice since the IPs was not detected in the database I checked which is epic. The price is cheap too which makes SerpProxies worth it.”
AAxelVerified on Trustpilot

I would recommend these proxies

“I would recommend these proxies, because they are so stable, with high speed and clean. I worked with my webscrapping bot and its performance was good”
MSMoisés SmithVerified on Trustpilot

#1 Proxy Provider

“Very helpful staff. Always available to answer any questions if new. Proxies are #1 best in the game. 🔥 🔥”
SsdVerified on Trustpilot

They offer the best free trial to test…

“They offer the best free trial to test your service before subscription and their proxy is very strong”
FTFavour TailorVerified on Trustpilot

FAQ

CoProxy: questions

Can't find the answer? A real person is on chat around the clock, or find us here:

Yes. It needs "no installs, no signup", and CoProxy's privacy policy says Google AdSense ads run on the page. CoProxy's residential, mobile and datacenter proxies are separate paid products.

CoProxy's privacy policy says the free web proxy may collect your IP address, the website you visit and timestamps, and that its proxy usage logs are kept for 12 months. Its terms say "CoProxy does not guarantee anonymity, privacy, or non-attribution."

CoProxy Ltd, registered in England and Wales under company number 15888162 at 128 City Road, London; Companies House shows it incorporated on 9 August 2024. Its terms are governed by the laws of the State of Israel.

CoProxy advises against it: the free tier "runs on shared infrastructure that anti-bot systems can recognize" and is "risky for accounts you cannot afford to lose." For accounts, a residential proxy with IPs from real home connections is the usual choice.

coproxy.io. The free tool is at coproxy.io/tools/free-web-proxy/, and the old /free-web-proxy/ path redirects there.

Sources · 7Every price and policy on this page, linked to where it came from — checked October 12, 2026.

Providers change prices often — confirm on their site before you buy. Spotted something out of date? Tell us on live chat and we'll correct it.

  1. [1]CoProxy — free web proxy — checked October 12, 2026
  2. [2]CoProxy — privacy policy — checked October 12, 2026
  3. [3]Companies House — COPROXY LTD (15888162) — checked October 12, 2026
  4. [4]SerpProxies — free trial (FAQ) — checked October 12, 2026
  5. [5]SerpProxies — UDP residential proxies — checked October 12, 2026
  6. [6]SerpProxies — pricing — checked October 12, 2026
  7. [7]CoProxy — terms of service — checked October 12, 2026

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