proxy checker
Everything tagged proxy checker.
10 articles
Topic proxy checker
Comparison
mubeng in 2026: The Go Proxy Checker and Rotator, and a Free Alternative
mubeng is an open-source Go proxy checker and rotator whose last release came out in August 2025. What its checks rest on, what still answers in 2026, and a free alternative we maintain.
October 23, 2026 · 8 min read
Explainer
Proxy Server Address: What It Is and How to Find Yours
A proxy server address is a host and a port, sometimes with a scheme and a login. Where each system keeps it, and which setting each program really reads.
October 23, 2026 · 9 min read
Comparison
Proxy6 Checker in 2026: What It Tests, What It Misses, and a Free Alternative
Proxy6's free checker sorts proxies into valid and invalid. What each column means, why a valid IPv6 proxy can still miss half of the popular web, and free checkers we maintain.
October 23, 2026 · 7 min read
Comparison
ProxyBroker in 2026: Why It Breaks, What Still Works, and a Free Alternative
ProxyBroker's last release came out in March 2019, and current Python stops it. What its 35 built-in sources answer in 2026, its maintained fork, and a checked free list in one call.
October 23, 2026 · 6 min read
Comparison
UnFX Proxy Checker in 2026: The Last Release, Its Judges, and a Free Alternative
UnFX Proxy Checker's last release came out in September 2022 on Electron 20. What still works in 2026, what its judges answer, and a free checker we maintain.
October 23, 2026 · 6 min read
Explainer
Proxy Scraper: What One Collects, and How Little of It Works
A proxy scraper collects proxy addresses from public pages and tests them. What ours found since May 2026, why most of it fails, and a safe script to run one.
September 27, 2026 · 11 min read
Comparison
ProxyChecker in 2026: Version 1.3, Its Judge, and a Free Alternative
ProxyChecker came back with version 1.3 in October 2026. What it checks, why every check sends your own IP address to its judge, and a free checker that compares on your computer.
September 9, 2026 · 5 min read
Free proxies
Dead Free Proxy Sites: The Lists and Checkers That No Longer Work
A field guide to dead free proxy sites: the lists and checkers that stopped working, why they keep dying, and how to spot a dead source before you use it.
July 21, 2026 · 7 min read
Free proxies
Free Anonymous Proxy: What It Hides, What It Leaks, and What We Measured
A free anonymous proxy hides your address but shows a proxy. We graded our pool: about a third were anonymous, and one in four passed your address on.
July 11, 2026 · 6 min read
Free proxies
How to Check If a Proxy Is Working: Four Tests, and What We Found
How to check if a proxy works: alive, exit country, speed and anonymity. We checked our own free list again: about half answered within 20 seconds.
July 2, 2026 · 9 min read
Proxies that don't die mid-job
Residential, ISP, datacenter and mobile, verified by the same engine that runs tens of millions of checks. They read as a real device and hold up under load. Pay as you go, and your balance never expires. $0.44/GB is the 2,000 GB+ rate; a single gigabyte is $0.50/GB, with no minimum order.
129M+ proxy checks run · 100+ countries · HTTP / HTTPS / SOCKS · re-checked every few minutes · no signup
HProxy.
Honest guides and comparisons on proxies, scraping and staying unblocked, from the team that runs the network.