freenginx

freenginx is ranked #10 of 27 in reverse proxy software on The Geeks Club. It runs on Linux, macOS, Self-hosted, Windows. There is a free plan.

Compared on reverse proxy software

Free plan: Yes
Deployment model: self-hosted
TLS termination: Yes
Response caching: Yes
Configuration method: file
WebSocket support: Yes
Rate limiting: Yes

Best freenginx alternatives

9.1 ngrok Free plan

8.9 Pomerium Free plan

8.8 Traefik Proxy Free plan

8.8 Caddy Free plan

8.7 Envoy Proxy Free plan

8.7 NGINX Free plan

freenginx

Purpose: freenginx is an effort to preserve free and open development of nginx, an HTTP and reverse proxy server, a mail proxy server, and a generic TCP/UDP proxy server.
License: The source code and documentation are distributed under a 2-clause BSD-like license.
HTTP features: The HTTP server supports static file serving, reverse proxying with caching, load balancing, and fault tolerance.
Protocols: The HTTP server supports SSL/TLS SNI, HTTP/2, and HTTP/3.
Backend integrations: It supports cached and accelerated connections to FastCGI, uwsgi, SCGI, and memcached servers.
Mail proxy: The mail proxy supports IMAP, POP3, and SMTP authentication methods, plus SSL and STARTTLS/STLS.
TCP/UDP proxy: The product provides generic TCP and UDP proxying, with load balancing, fault tolerance, and client-address access control.
Architecture: It uses one master process and several worker processes, which run under an unprivileged user.
Operations: It supports reconfiguration and executable upgrades without interrupting client servicing.
Resource use: The site states that 10,000 inactive HTTP keep-alive connections take about 2.5M memory.
Platforms: The site lists tested Linux, macOS, and Windows platforms, along with FreeBSD, Solaris, AIX, and HP-UX.
Downloads: The download page offers mainline and stable versions, Windows builds, and source code through Mercurial repositories and a GitHub mirror.
Security reporting: The security page says to report freenginx security issues to [email protected] and states that patches are signed using one of its PGP public keys.
Support: Support is provided through mailing lists; posting requires subscribing an email address first.
Price from: Free

Visit site Alternatives

Where it ranks on The Geeks Club

Best Reverse Proxy Software in 2026#10 of 27

Is freenginx yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote freenginx

Sources

freenginx.org/en/· checked 3 Oct 2026
freenginx.org/en/download.html· checked 3 Oct 2026
freenginx.org/en/security_advisories.html· checked 3 Oct 2026
freenginx.org/en/support.html· checked 3 Oct 2026
freenginx.org· checked 3 Oct 2026