3proxy

Tiny, free cross-platform proxy server supporting HTTP, SOCKS, and SNI proxying with access control.

Servicefree

3proxy is a small, free proxy server that supports HTTP, SOCKS, FTP, and TLS/SNI proxying, and can act as an stunnel replacement. It offers detailed access control by user, IP address, time of day, and bandwidth, along with multiple logging backends. It is used by system administrators and network engineers who need a lightweight, self-hosted proxy across Windows, Linux, and macOS.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of 3proxy - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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