Data studies

Findings from our own measurement engine — data you won't find elsewhere.

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We Ran 47 Million Checks on Free Proxies. Here's What We Found

A data study from our verification engine: across 537,000 free proxies and 47M checks, how many actually work, how fast they die, and where they live.

HProxy TeamJuly 2, 2026 7 min read

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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.

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47M+ proxy checks run · 100+ countries · HTTP / HTTPS / SOCKS · re-checked every few minutes · no signup