HAProxy Community Edition vs HAProxy Enterprise
HAProxy Community Edition
haproxy.org
HAProxy Enterprise
haproxy.comSide by side
| Figure | HAProxy Community Edition | HAProxy Enterprise |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 1 |
| Spec score · Load Balancing Software | 8.7 (#3) | 7.4 (#10) |
| Founded | HAProxy Technologies is listed as founded in 2013. | 2013 |
| Headquarters | Newton, Massachusetts, United States | Newton, Massachusetts, United States |
| Integrations | The 3.4 release notes list an OpenTelemetry filter and ACME certificate features including DNS-01 challenges. | The product page lists service discovery for Kubernetes, Consul, and Consul Enterprise; AWS and Azure deployment; and native Prometheus integrations. |
| Protocols | The project supports TCP and HTTP-based applications, and its listed recent versions include QUIC and HTTP/3 features. | It supports load balancing for HTTP, HTTP/2, HTTP/3, QUIC, UDP, gRPC, FastCGI, FIX, and MQTT traffic. |
| Purpose | HAProxy is a free, fast reverse proxy offering high availability, load balancing, and proxying for TCP and HTTP applications. | HAProxy Enterprise distributes incoming traffic across servers and continuously checks server health, rerouting requests when a server starts to fail. |
| Security | Listed defensive measures include chroot, privilege drops, fork prevention, strict protocol validation, and checks for impossible states. | Security features include a WAF, DDoS protection, bot management, global rate limiting, and mTLS encryption. |
| Support | The project points users to commercial support contracts and professional services from HAProxy Technologies. | HAProxy advertises expert support available 24/7/365. |
Plans
HAProxy Community Edition
- HAProxy Community EditionFree
- HAProxy Community EditionFree
- HAProxy EnterprisePriced on request
In their own words
HAProxy Community Edition
HAProxy Community Edition is free, self-hosted software for proxying TCP and HTTP applications, with high availability and load balancing. It is aimed especially at very high-traffic websites. HAProxy runs on Linux, where it is included with most mainstream distributions and is often deployed by default on cloud platforms. Its event-driven design uses light multithreading on SMP machines. The project lists Layer 4 and Layer 7 routing and TLS termination, along with TCP and HTTP support; recent versions also include QUIC and HTTP/3 features. Listed safeguards include chroot, privilege drops, fork prevention, strict protocol validation, and checks for impossible states. The site reports up to 2 million SSL requests per second and 100 Gbps of forwarded traffic on AWS Graviton2. HAProxy 3.4 is in development, and 3.4.6 is the latest listed release in that branch. Its features include dynamic backends, HTTP/2 flood protections, ACME improvements, experimental QMUX, and an OpenTelemetry filter. LTS branches receive five years of maintenance; other stable branches receive 12 to 18 months.
HAProxy Enterprise
HAProxy Enterprise has no write-up on Specifiction yet; its figures are above.