HAProxy Technologies | Powering the World's Busiest Applications (original) (raw)
HAProxy One keeps your mission-critical websites and applications fast, secure, and highly available — in any environment.
Load balancing Web app and API protection High availability Kubernetes app routing
High-performance traffic management at massive scale
Load balancer and reverse proxy for HTTP, TCP, UDP, and QUIC applications — with HAProxy’s legendary performance and reliability! Robust architecture, highly customizable, and runs anywhere.
Cost-efficient performance
2 million TPS on a single AWS Arm instance. Best-in-class SSL/TLS processing. Efficiency that saves you money.
Trusted and proven
Over 20 years of open source development. The world’s most widely used software load balancer.
Any app, any environment
Works with virtually any app, API, or AI service. Advanced routing options and customizable with Lua and SPOE. Run on any Linux server, cloud, container, or VM with identical performance and features.
Load Balancing as a Service (LBaaS)
Offload load balancer management from central Ops teams while making self-service application delivery more efficient for App teams.
Central management
Multi-cluster, multi-cloud, and multi-team management, observability, and automation via a central control plane.
SaaS ADN
Fully managed app delivery services on our global network, powered by HAProxy. For the ultimate scale and simplicity.
Next-gen security with threat intelligence
Multi-layered security fends off threats before they can reach your application — powering your uptime while keeping your organization, data, and users safe.
DDoS protection
Maintain service availability without slowdowns, even under sustained attacks or unpredictable traffic spikes.
Bot management and protection
Fast and cost-efficient bot detection and enforcement, all done locally on your infrastructure.
API/AI protection
Authentication, filtering, rate limiting, and routing for API traffic and AI/LLM prompts ensures performance and security.
Web application firewall
Exceptional balanced accuracy and ultra-low latency, without relying on static lists and regex-based attack signatures.
Central security policy
Multi-cluster, multi-cloud, and multi-team management, security policy, WAF configuration, and observability.
SaaS ADN
Fully managed app security services on our global network, powered by HAProxy. For the ultimate full-spectrum protection.
Uptime for mission-critical applications
Seamless redundancy, a resilient architecture, and proactive monitoring ensure high availability for the most demanding applications.
Fault tolerant clusters
With Active/Active or Active/Standby configuration and automatic failover, your backup load balancer will always be ready.
Maintain network stability
Advanced health checks monitor server health. Retry-requests and circuit-breaking route traffic around unhealthy server groups.
Mitigate deployment risks
Increase and drain traffic to servers during application deployments. Hitless reloads when updating HAProxy configuration.
Resilience to attack
Stay online, and protect your users, data, transactions, and content — even under sustained heavy attack.
Maximize efficiency
Timeouts, connection pooling, and traffic overload protection mean your servers are always running at their best.
SaaS ADN
Fully managed app delivery services on our global network, powered by HAProxy. For the ultimate reliability and capacity.
Simplify Kubernetes on-premises or in the cloud
Intelligent external load balancing, multi-cluster routing, direct-to-pod load balancing, and high-performance ingress for Kubernetes applications.
External load balancing
Simplify deploying Kubernetes on-premises with fully automated external load balancing.
Multi-cluster routing
Enable high-performance load balancing for your Kubernetes clusters within one or many cloud regions.
Direct-to-pod load balancing
Consolidate Kubernetes app routing into a single layer for reduced complexity and infrastructure costs.
Ingress control
Kubernetes-standard traffic routing using the Ingress API, in a high-performance package.
Service discovery
Service discovery, dynamic config generation, and multi-cluster observability via a central control plane.
Container images
Easily deploy HAProxy nodes in containers with verified images on Docker Hub.