HAProxy Enterprise

High-performance load balancing for HTTP, TCP, UDP, and QUIC, an API gateway, Kubernetes routing, SSL offloading, DDoS protection, bot management, and a next-generation WAF.

What’s new in version 3.0 Try HAProxy Enterprise
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Our users love HAProxy.
The feeling’s mutual.

User reviews on G2 rank HAProxy as a Leader in Load Balancing, Container Networking, API Management, DDoS Protection, and WAF.

HAProxy is the best multi-purpose load balancer on the market.

Edgars V. – Senior IT Specialist
Read the G2 Reviews
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Five powerful products.

One scalable application delivery platform for any deployment.

Scalable enterprise application delivery platform

HAProxy Enterprise

Software Load Balancer & ADC

The world’s fastest and most widely used software load balancer—elevated by multi-layered security and authoritative support. Deploy in the cloud or on-premises, and as part of Kubernetes infrastructure.

Learn more Request a trial
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HAProxy Fusion

Management, Monitoring, & Automation

Centralized control for your load balancing layer enables multi-cluster management, AppDev self-service, and security everywhere. Service discovery automates K8s networking with external load balancing and multi-cluster routing.

Learn more Request a demo
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HAProxy ALOHA

Plug-and-Play ADC appliances

Hardware or virtual load balancers, based on HAProxy Enterprise, that support L4 and L7 proxying. Simple deployment, high performance, DDoS protection, and a user-friendly interface.

Learn more

Request a hardware quote or a virtual trial.

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HAProxy Enterprise
Kubernetes Ingress Controller

Route traffic within K8s clusters

Efficiently route traffic into a Kubernetes cluster and automatically detect infrastructure changes. Accurately distribute traffic to healthy pods, with zero downtime.

Learn more Request a trial
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HAProxy Edge

Best-in-class ADN & CDN

A globally distributed application delivery network providing numerous turnkey ADN services at massive scale, with first-class observability. Leverage advanced security, application acceleration, and load balancing.

Learn more Request a trial
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Join us at
HAProxyConf 2025

June 3-5, San Francisco, US

Over 2+ days, expert speakers will share best practices and real-world use cases that highlight HAProxy's next-gen approach to high-performance application delivery and security.

The Call for Papers process is open!
Learn more

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Success Stories

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  • kubernetes icon Kubernetes
  • security icon Security
  • service mesh icon Service Mesh
  • observability icon Observability

Watch Leading Companies Tell Their Story at HAProxyConf

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User Spotlight Series Learn from Real Users

HAProxy User Spotlight Series is a video library showcasing how some of the world’s top architects and engineers chose to implement HAProxy within their application architectures.

Watch Now

An example of a company that focuses on performance and efficiency that is why haproxy remains my favorite proxy. Not just adding flashy features.

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Hussein Nasser
Software Engineer, Author

HAProxy Powers the Uptime of the Cloud Era

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Load Balancing

Load balance your services at any scale and in any environment with our feature-rich application delivery controllers.

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High Availability

Deliver optimal user experiences regardless of volume of visitors, number of hits, or complexity of request.

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Application Acceleration

High performance SSL offloading, advanced timings, high performance lookup maps, HTTP compression, device detection and HTTP routing.

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Administration

Utilize HAProxy’s RESTful Data Plane API and Runtime API to manipulate your load balancer’s configuration or to drain traffic. Make changes dynamically without risking impact to other services.

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Security

Receive the benefits of SSL with less hardware, reduce the number of services exposed to the Internet, stop DDoS and Brute Force attacks, detect and block SQL/XSS attacks, ensure protocol compliance and identify intrusions with our advanced logging.

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API Gateway

API Gateways manage and scale the number of clients an API can support, while requiring security, observability, and high-performance load balancing. Products like HAProxy Enterprise and HAProxy Enterprise Kubernetes Ingress Controller are the perfect choice for API Gateways. Deployable in the cloud, on-premises, or as part of a Kubernetes infrastructure.

Learn More

Featured Resources

Visit our knowledge base to explore more topics.

LIVE WEBINAR

HAProxy 3.1 Feature Roundup

Calling all HAProxy users — the HAProxy 3.1 release is here, bringing powerful new updates to the world’s fastest and most widely used software load balancer. With enhancements in observability, reliability, performance, and flexibility, this release takes everything you love about HAProxy to the next level.

What You'll Learn:

  • Smarter Logging with Log Profiles

  • Traces - Now GA!

  • SPOE Reworked

  • Optimized HTTP/2 Performance

  • More Reliable Reloads

  • . . . and more!

HAProxy as an API Gateway

FREE EBOOK

HAProxy as an API Gateway

This eBook provides a comprehensive overview of how to use the HAProxy load balancer as an API gateway, demonstrating how to enhance the security, reliability, and observability of your services.

Learn how to harness HAProxy as an API gateway, including how to:

  • Route and load balance HTTP traffic

  • Enable health checking of backend servers

  • Configure and visualize HAProxy metrics

  • Cache API responses

  • Authenticate users and monetize your services

  • Secure your applications against bots and other bad actors

Latest Blog Posts

Contact the authoritative experts on HAProxy who will assist you in finding the solution that best fits your needs for deployment, scale, and security.

Contact Our Experts