HAProxy
Load-balance and proxy high-volume TCP and HTTP application traffic.
What’s included for free?
The community source is free software; servers, certificates, monitoring, operations and HAProxy Enterprise are separate.
Where it runs: Self-hosted
Provider information ↗Checked 2026-10-27
Before you use it
GPL-2.0-or-later for the core, LGPL-2.1 for exported headers, with an OpenSSL linking exception.
Provider terms can change. Check current pricing and usage rights before starting a project.