Use KProxy if…
- kproxy.com is working again for you and you only need to open one page.
- You already use the KProxy extension and it still connects.
Web proxy review
KProxy Review
What KProxy costs, what it limits, where its servers are and what its privacy policy says it keeps — from its own site, every fact linked to its source.
Prices and policies checkedBefore you use KProxy
kproxy.com wasn't working when we checked
- On October 12, 2026, kproxy.com answered with an HTTP 404 error, served on a security certificate for a different domain.[1]
- The Internet Archive's capture from October 3, 2026 shows the same 404 page.[2]
- KProxy hasn't published an explanation. Everything else on this page is from its own site as archived in mid-2025.[3]
The short answer
When we checked on October 12, 2026, kproxy.com wasn't working: it returned a 404 error on a security certificate for another domain, and archive captures show no working home page since June 2025. When it ran, KProxy was a free, ad-supported web proxy and browser extension from Spain's Sumalab Digital SL, with a paid PRO tier — and a privacy policy that collected your IP, Wi-Fi network name and the sites you visited through it.
- Cost
- Was free, metered; paid KProxy PRO for unlimited use[4]
- Server locations
- Ten numbered public servers; no countries published[3]
- Free-tier limits
- Free use metered by time and data; cap not published[4]
- Ads
- Yes — "KProxy displays links to advertisers"[5]
- Logging
- IP, browser, Wi-Fi network name and the sites you access through it[6]
- Run by
- Sumalab Digital SL, Madrid, Spain[6]
About KProxy
KProxy, on the record
Facts from their own site and policies — no review-site hearsay. Each one is linked to its source.
What KProxy does well
- A named operator: Sumalab Digital SL, with a registered address in San Sebastián de los Reyes, Madrid, Spain.[6]
- Offered browser extensions for Chrome, Edge and Firefox, a portable browser for Windows, and an agent for use behind company filters.[4]
- Let you switch between ten public servers "for avoiding a temporal problem or a permanent ban".[3]
- KProxy PRO came with a 30-day money-back guarantee — as long as you'd used under 1 GB.[5]
Where KProxy is limited
- kproxy.com returned an HTTP 404 on another domain's certificate when we checked on October 12, 2026.[1]
- Its privacy policy listed your IP address, Wi-Fi network name and "identity of third-party websites" you access through it among the data collected automatically.[6]
- Free use was metered by time browsed and data transferred, with the cap not published.[4]
- Ads: "KProxy displays links to advertisers and other websites beyond KProxy control".[5]
- "Files larger than a specified size are automatically cut off", and the terms say it "may not provide a 100% guarantee of privacy and anonymity".[5]
Side by side
KProxy vs a residential proxy
Not the same product, so no row is scored. KProxy 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.
| Feature | KProxy | SerpProxies residential |
|---|---|---|
| What it costs | KProxyWas free, metered; paid KProxy PRO for unlimited use[4] | SerpProxies residentialFree, up to 2 GB of residential traffic, no card[7] |
| How you use it | KProxyWas: type a URL into the box on its home page and pick one of ten public servers, or use its browser extension[3] | SerpProxies residentialA gateway you set in any browser, app or scraper: HTTP(S), SOCKS5, plus UDP on UDP Residential[8] |
| Locations | KProxyTen numbered public servers; no countries published[3] | SerpProxies residentialCountry, state, city and ASN, included[8] |
| Limits | KProxyFree use metered by time and data; cap not published[4] | SerpProxies residentialNone: top up a balance and pay per unit[9] |
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 a residential proxy if…
- You need a proxy that's running today, with a free trial to prove it.
- You need a specific country, state or city rather than numbered servers.
- You're running a scraper, bot or app — KProxy's terms forbid feeding it to "a robot, automatic process, or other non-human browser".
- You need IPs from real home connections for accounts, ads or search results.
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 TrustpilotGood 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!”
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.”
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.”
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”
#1 Proxy Provider
“Very helpful staff. Always available to answer any questions if new. Proxies are #1 best in the game. 🔥 🔥”
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”
FAQ
KProxy: questions
Can't find the answer? A real person is on chat around the clock, or find us here:
Not when we checked. On October 12, 2026, kproxy.com returned a 404 error instead of the proxy, on a security certificate for a different domain. Internet Archive captures show the same in October 2026, and the last normal home page they hold is from June 2025. KProxy hasn't published an explanation.
KProxy's privacy policy named Sumalab Digital SL as the company behind kproxy.com, with a registered address in San Sebastián de los Reyes, Madrid, Spain.
The web proxy and extension could be used free, with free use metered by time browsed and data transferred. Unlimited use needed the paid KProxy PRO.
Its privacy policy said it automatically collected your IP address, browser, Wi-Fi network name and the identity of the sites you accessed through it. Its terms said it "may not provide a 100% guarantee of privacy and anonymity" and that it could hand abusers' IP addresses to the authorities.
For opening a page in a browser tab, the other free web proxies reviewed here do the same job — compare them on what they log. For anything automated, or for accounts and ad checks, a residential proxy gives you a gateway to use in any tool, with IPs from real home connections.
Keep comparing
More web proxies, reviewed
- Free web proxies comparedEvery web proxy we've reviewed, side by side.
- CroxyProxy reviewA free, ad-supported web proxy with a Chrome extension; $3.50/month on Patreon removes ads and unlocks server choice.
- ProxySite reviewA free, ad-supported web proxy run by Pryvacy, with 20 US and 20 EU servers to choose from.
- BlockAway reviewA free, ad-supported web proxy pitched for school and work, sharing CroxyProxy's infrastructure and premium plan.
- Proxyium reviewA free, ad-supported web proxy with three server locations and no account or install.
- VPNBook reviewThe free, ad-supported web proxy from free-VPN site VPNBook, with US, UK and Canada servers.
- ProxyOrb reviewA free, ad-supported web proxy launched in January 2025, with a Chrome extension and no account needed.
- ProxyPal reviewA free single-box web proxy at proxypal.net, marked "Powered by PlainProxies", with no published privacy policy.
- CoProxy reviewThe free web proxy from CoProxy, a UK-registered proxy provider, carrying Google AdSense ads.
- 4everproxy reviewA free, ad-supported web proxy with 10 server and 21 exit-IP locations, run by UK7 in Quebec, Canada.
- hide.me Proxy reviewThe free web proxy from VPN provider hide.me (eVenture Ltd, Malaysia), with servers in Germany, the Netherlands and Finland.
- Free trialTest it on your own targets — up to 2 GB free.Claim the free trial
Sources · 9Every 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]kproxy.com — live request (HTTP 404, certificate for another domain) — checked October 12, 2026
- [2]kproxy.com — Internet Archive capture, Oct 3, 2026 (404 page) — checked October 12, 2026
- [3]KProxy — home page (archived copy, Jun 18, 2025) — checked October 12, 2026
- [4]KProxy — extension help (archived copy, May 15, 2025) — checked October 12, 2026
- [5]KProxy — terms of use (archived copy, Jun 16, 2025) — checked October 12, 2026
- [6]KProxy — privacy policy (archived copy, Jun 20, 2025) — checked October 12, 2026
- [7]SerpProxies — free trial (FAQ) — checked October 12, 2026
- [8]SerpProxies — UDP residential proxies — checked October 12, 2026
- [9]SerpProxies — pricing — checked October 12, 2026
Ready to start?
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Credentials the moment you sign up, a free trial on residential, and billing by what you use. No contracts.