The World’s Fastest and Most Widely Used Software Load Balancer
HAProxy Enterprise is the industry’s leading software load balancer. It powers modern application delivery at any scale and in any environment, providing the utmost performance, observability and security.Try HAProxy Enterprise
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HAProxy Enterprise Success Stories
- Load Balancing
- Service Mesh
Load Balancing & High Availability
Layers 4 – 7
Protocols: HTTP, HTTP/2, HTTP/3, gRPC, FastCGI, Syslog, Financial Information eXchange (FIX), MQTT
Layer 4 & 7 Retries
Complex Routing Decisions
Multiple Deployment Patterns
HTTP/3 over QUIC
Global Server Load Balancing (GSLB)
Flexible Service Discovery
Runtime API (In-memory API)
Data Plane API (RESTful API)
Email Alerts as a Lua Module
Small Object Cache
Web Application Firewall (WAF)
Least Privileged Architecture
Client Certificate Authentication
Let's Encrypt acme.sh Client
Native Prometheus Integration
End-to-end Request Timing
Manage all your HAProxy Enterprise instances from a single UI/API with HAProxy Fusion Control Plane.
With Fusion, you get:
Self-service application delivery
AppDev teams need the autonomy to configure load balancing, security, and observability for their applications without opening a ticket. Fusion hides the complexity of the underlying infrastructure from developers who benefit from a simpler set of options, but still provides advanced features for admins.
A first-class API
Teams often need to integrate HAProxy Enterprise with continuous-delivery pipelines and automated workflows. The Fusion API, which is built on top of the OpenAPI Specification, enables developers to integrate custom applications with the load balancing tier, unlocking the ability to automate common tasks.
Features for DevSecOps teams
Centralized management for Operations, self-service for Application Developers, and multi-layered security features for Security pros: HAProxy Fusion Control Plane bridges Dev, Sec, and Ops. Security features include a built-in WAF (web application firewall).
HAProxy Enterprise Features
Rigorously Tested Core | Certified Packages
Web Application Firewall | Bot Management | Device Detection | Geolocation | Cluster-wide Tracking | DNS Load Shedding | Streaming Metrics | HTTP API | Traffic Mirroring
Specialized Scripts and Tools
Active-Passive Clustering (Optimized VRRP) | SNMP Metrics | Route Health Injection (RHI) | Ansible PlaybookDownload the Datasheet