--- title: HAProxy Reviews meta_title: 'HAProxy Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 912 reviews by the users' company size, role or industry to find out how HAProxy works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 912 scale: '5' date_modified: '2026-08-06' parent_category: name: Hosting url: https://www.g2.com/categories/hosting --- # HAProxy Reviews **Vendor:** HAProxy **Category:** [Load Balancing Software](https://www.g2.com/categories/load-balancing) **Average Rating:** 4.7/5.0 **Total Reviews:** 912 ## About HAProxy HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more. Platform components: HAProxy Enterprise: a flexible data plane layer for TCP, UDP, QUIC, and HTTP-based applications that provides high-performance load balancing, high availability, an API/AI gateway, container networking, SSL processing, DDoS protection, bot detection and mitigation, global rate limiting, and a web application firewall (WAF). HAProxy Fusion: a scalable control plane that provides full-lifecycle management, observability, and automation of multi-cluster, multi-cloud, and multi-team HAProxy Enterprise deployments, with infrastructure integration for AWS, Kubernetes, Consul, and Prometheus. HAProxy Edge: a globally distributed application delivery network that provides fully managed application delivery and security services, a secure partition between external traffic and origin networks, and threat intelligence enhanced by machine learning that powers the security layers in HAProxy Fusion and HAProxy Enterprise. Learn more at HAProxy.com ## HAProxy Pros & Cons **What users like:** - Users find HAProxy **incredibly easy to use** , with intuitive configuration and helpful overview stats for services. (134 reviews) - Users appreciate the **ease of implementation and effective workload balancing** offered by HAProxy for load management. (124 reviews) - Users value HAProxy for its **reliability** and speed, ensuring secure and efficient data transmission for websites. (123 reviews) - Users value the **high performance** of HAProxy, enabling secure and efficient data transmission for various applications. (107 reviews) - Users appreciate the **easy configuration** of HAProxy, enabling efficient traffic management and seamless operation. (69 reviews) - Users appreciate HAProxy for its **high performance and low latency** , making it a reliable choice for load balancing. (68 reviews) - Features (64 reviews) - Flexibility (63 reviews) - Speed (60 reviews) - Easy Setup (57 reviews) **What users dislike:** - Users find the **difficult configuration** of HAProxy challenging, with complex syntax and hard-to-read files. (63 reviews) - Users find the **steep learning curve** of HAProxy challenging, particularly for beginners and complex configurations. (58 reviews) - Users find the **complex setup** of HAProxy challenging, particularly for those unfamiliar with advanced configurations. (56 reviews) - Users find the **complex configuration** of HAProxy challenging, particularly for newcomers and larger setups. (48 reviews) - Users find the **complexity** of HAProxy's configuration challenging, making advanced setups cumbersome and time-consuming to manage. (45 reviews) - Difficult Learning (26 reviews) - Users find the **difficult setup** of HAProxy challenging, often struggling with the web UI and steep learning curve. (26 reviews) - Limited Features (23 reviews) - Users find a **steep learning curve** with HAProxy, making initial setup and understanding challenging compared to alternatives. (23 reviews) - Poor Documentation (20 reviews) ## HAProxy Reviews ### 1. Sensible Design and Scalability, but Slow to Align with Other Products **Rating:** 2.5/5.0 stars **Reviewed by:** John W. | Strategic Vendor Operations Manager, Enterprise (> 1000 emp.) **Reviewed Date:** April 22, 2026 **What do you like best about HAProxy?** Sensible front end design and scalability of the product **What do you dislike about HAProxy?** Can be slow to align to other products. Can be sensitive to change. **What problems is HAProxy solving and how is that benefiting you?** Load balancing optimisation **Official Response from Nick Ramirez:** > Thanks for this feedback. Which products would you like HAProxy to integrate or align with? ### 2. Powerful Load Balancing, But Complex Setup and Missing Features **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Research | Mid-Market (51-1000 emp.) **Reviewed Date:** December 03, 2025 **What do you like best about HAProxy?** High performance and can handle large amounts of traffic efficiently. • Stable and reliable, even under heavy load. • Flexible configuration, allowing detailed routing rules and traffic control. • Supports both L4 and L7 load balancing. • Provides useful health checks and monitoring tools. **What do you dislike about HAProxy?** Configuration can be complex, especially for new users. • Dynamic scaling and service discovery require additional tools. • Lacks some API gateway or WAF features in the open-source version. • Advanced features often require more operational expertise. **What problems is HAProxy solving and how is that benefiting you?** Networking over kubernetes, logging user-side access traffic with sidecar pattern inside every single pods **Official Response from Nick Ramirez:** > Thanks for the review! ### 3. Multi-Cluster Connectivity Is Great, But There’s Room to Improve **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Small-Business (50 or fewer emp.) **Reviewed Date:** March 24, 2026 **What do you like best about HAProxy?** The possibility to connect multiple clusters together **What do you dislike about HAProxy?** The fact that for using some of the most useful feature you have to be restricted by license **What problems is HAProxy solving and how is that benefiting you?** The load balancing of external traffic ### 4. Open Source Haproxy - Experience **Rating:** 3.0/5.0 stars **Reviewed by:** Arsalan K. | Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 02, 2025 **What do you like best about HAProxy?** Haproxy is an open source load balancer to deal with distribute request to the backend services It just works **What do you dislike about HAProxy?** Definitions of routes can be simpler. Release cycle can be improved **What problems is HAProxy solving and how is that benefiting you?** Solves distribute the ingress traffic **Official Response from Nick Ramirez:** > Thank you for this feedback about defining routes and the release cycle. We're working on ways to simplify the configuration and keeping a consistent release cycle. ### 5. Fast and Reliable **Rating:** 3.0/5.0 stars **Reviewed by:** Zhi S. | DevOps Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 13, 2024 **What do you like best about HAProxy?** The best thing I like about HAProxy is reliable and fast. **What do you dislike about HAProxy?** I don't have much dislike as it is fast and reliable. **What problems is HAProxy solving and how is that benefiting you?** It helps us balance traffic to different endpoints **Official Response from Nick Ramirez:** > You didn't list any dislikes but you gave only three stars. What can we do to improve? ### 6. Good **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Alternative Dispute Resolution | Small-Business (50 or fewer emp.) **Reviewed Date:** November 13, 2024 **What do you like best about HAProxy?** Good proxy solution to use .. good solution **What do you dislike about HAProxy?** Istio seems to work better and more community supported **What problems is HAProxy solving and how is that benefiting you?** Healthcare **Official Response from Nick Ramirez:** > HAProxy doesn't compete with Istio. Istio is a service mesh, while HAProxy is for load balancing / application delivery. You could even use both. :-) ### 7. The potential is there but its been a slow start for our POC **Rating:** 3.0/5.0 stars **Reviewed by:** Carl R. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 06, 2023 **What do you like best about HAProxy?** Cost and fusion are why our team decided to go with HAProxy. We dislike having to do all configuration via linux cli but adding Fusion on has made it more comparable to F5 etc. **What do you dislike about HAProxy?** I wish they offered an OVA appliance versus having to run it on top of a linux distro that they don't officially support. Would be helpful when you do not have a linux expert on your team. **What problems is HAProxy solving and how is that benefiting you?** A simple method to pass TCP traffic to our backend L7 load balancers managed by our devops team. ### 8. New user **Rating:** 2.5/5.0 stars **Reviewed by:** Oscar B. | Small-Business (50 or fewer emp.) **Reviewed Date:** April 19, 2023 **What do you like best about HAProxy?** Being able to do load balancing programmatically **What do you dislike about HAProxy?** I think that it needs more beginner docs **What problems is HAProxy solving and how is that benefiting you?** Ensure routing to live Api backend only **Official Response from Nick Ramirez:** > Thank you for the feedback! We're always striving to improve the documentation. Have you checked out our Configuration Tutorials? ### 9. Devops **Rating:** 2.5/5.0 stars **Reviewed by:** Mohamed B. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 07, 2023 **What do you like best about HAProxy?** High availability and powerful for to manage requests **What do you dislike about HAProxy?** The tcp configuration to track the ip source **What problems is HAProxy solving and how is that benefiting you?** My app always available ### 10. We used HAProxy as load balancer for one of our production setup **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Automotive | Small-Business (50 or fewer emp.) **Reviewed Date:** November 28, 2020 **What do you like best about HAProxy?** It was highly scalable and met our needs **What do you dislike about HAProxy?** No UDP support, hence we faced challenges with device traffic load balancing **What problems is HAProxy solving and how is that benefiting you?** We used it for load balancing web https requests and API calls **Official Response from Dylan Murphy:** > Thanks for reviewing HAProxy. HAProxy 2.3 brought support for UDP syslog in 2020 and the team plans to support additional UDP protocols on a per-protocol basis, with DNS being next. The HAProxy ALOHA appliance currently provides generic UDP support using LVS. ## HAProxy Discussions - [how can implement cors and session stickyness in ingress(haproxy)](https://www.g2.com/discussions/37272-how-can-implement-cors-and-session-stickyness-in-ingress-haproxy) - 1 comment, 2 upvotes - [What is HAProxy and why it is used?](https://www.g2.com/discussions/what-is-haproxy-and-why-it-is-used) - 1 comment, 1 upvote - [Is HAProxy a firewall?](https://www.g2.com/discussions/is-haproxy-a-firewall) - 2 comments - [Is HAProxy a reverse proxy?](https://www.g2.com/discussions/is-haproxy-a-reverse-proxy) - 2 comments - [Is HAProxy an API gateway?](https://www.g2.com/discussions/is-haproxy-an-api-gateway) - 2 comments - [View HAProxy pricing details and edition comparison](https://www.g2.com/products/haproxy/reviews?filters%5Bnps_score%5D%5B%5D=3§ion=pricing&secure%5Bexpires_at%5D=2026-08-07+07%3A05%3A30+-0500&secure%5Bsession_id%5D=2a441eb6-9fa7-460e-92d9-a2f247b5a8bc&secure%5Btoken%5D=86998b86750faa60efa00a11ed46cb5fd285458b8ff960d0ba32b248c126fee7&format=llm_user) ## HAProxy Integrations - [ACME](https://www.g2.com/products/acme-technologies-acme/reviews) - [Akamai Cloud Computing](https://www.g2.com/products/akamai-cloud-computing/reviews) - [Argo CD](https://www.g2.com/products/argo-cd/reviews) - [Auth0](https://www.g2.com/products/auth0/reviews) - [AWS CloudFormation](https://www.g2.com/products/aws-aws-cloudformation/reviews) - [Azure](https://www.g2.com/products/hopem-azure/reviews) - [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) - [Docker](https://www.g2.com/products/docker-inc-docker/reviews) - [Dynatrace](https://www.g2.com/products/dynatrace/reviews) - [Elastic Stack](https://www.g2.com/products/elastic-stack/reviews) - [GitHub](https://www.g2.com/products/github/reviews) - [GitLab](https://www.g2.com/products/gitlab/reviews) - [Grafana Labs](https://www.g2.com/products/grafana-labs/reviews) - [Graylog](https://www.g2.com/products/graylog/reviews) - [HashiCorp Consul](https://www.g2.com/products/hashicorp-consul/reviews) - [HashiCorp Nomad](https://www.g2.com/products/hashicorp-hashicorp-nomad/reviews) - [IBM Vault (formerly HashiCorp Vault)](https://www.g2.com/products/ibm-vault-formerly-hashicorp-vault/reviews) - [InfluxDB](https://www.g2.com/products/influxdata-influxdb/reviews) - [Jenkins](https://www.g2.com/products/jenkins/reviews) - [Kubernetes](https://www.g2.com/products/american-cloud-kubernetes/reviews) - [Kubernetes](https://www.g2.com/products/kubernetes/reviews) - [Log Server - Unlimited Connections - Using rsyslog](https://www.g2.com/products/log-server-unlimited-connections-using-rsyslog/reviews) - [New Relic](https://www.g2.com/products/new-relic/reviews) - [Okta](https://www.g2.com/products/okta/reviews) - [OpenTelemetry](https://www.g2.com/products/opentelemetry/reviews) - [Ping Identity](https://www.g2.com/products/ping-identity/reviews) - [Prometheus](https://www.g2.com/products/prometheus/reviews) - [Red Hat OpenShift](https://www.g2.com/products/red-hat-red-hat-openshift/reviews) - [Run:AI](https://www.g2.com/products/run-ai/reviews) - [Splunk](https://www.g2.com/products/splunk-2025-01-30/reviews) - [Sumo Logic](https://www.g2.com/products/sumo-logic/reviews) - [Terraform on Windows Server 2019](https://www.g2.com/products/terraform-on-windows-server-2019/reviews) - [Zabbix](https://www.g2.com/products/zabbix/reviews) ## HAProxy Features **Additional Functionality** - Tagging - Natural Language Processing - Data Extraction - Multi-Language - Predictive Analytics - Drag & Drop - Speech Recognition - Reporting/Analytics - Data Storage Management - Virtual Personal Assistant (VPA) - AI Copilot - Customer Segmentation - Collaboration Tools - Data Import/Export - Generative AI - For eCommerce - Role-Based Permissions - Customizable Branding - Search/Filter - Monitoring - Document Management - API - Data Visualization - Trend Analysis - Machine Learning - Access Controls/Permissions - Alerts/Escalation - Performance Metrics - Real-Time Data - Third-Party Integrations - Mobile App - Multiple Data Sources - For Sales Teams/Organizations - Sentiment Analysis - Activity Dashboard - Chatbot - Workflow Automation **Analysis** - Logging and Reporting **Management** - Network Capacity - Logging - API / Integrations - Third-Party Integrations **Usability - Load Balancing** - User Interface Design - Setup Simplicity - Platform Integration - Container Support **Traffic Management & Performance - AI Gateways** - Token-Aware Rate Limiting - Semantic Caching - Multi-Model Routing & Fallbacks **Bot Detection & Classification - Bot Detection and Mitigation** - Bot Traffic Analytics - Good Bot Identification - Malicious Bot Detection **Controls** - Application-Layer Controls - Traffic Controls - Network Controls **Protection** - Website Protection **Performance Optimization - Load Balancing** - Global Load Balancing - Dynamic Resource Allocation - Server Health Monitoring - Disaster Recovery - Real-Time Monitoring **Governance & Observability - AI Gateways** - Data Privacy - Cost Tracking - Centralized API Key Security **Protection & Mitigation - Bot Detection and Mitigation** - Automated Bot Mitigation - API Abuse Protection - Account Takeover Protection **API Management** - Traffic Control - Logs/Documentation - API Monitoring - Monetization - Performance Monitoring - Real-Time Monitoring - Version Control **Functionality** - API / Integrations - Extensibility - Bot Traffic **Resolution** - Attack Mitigation - Anomoly Detection - Resolution Automation - Web Traffic Monitoring - Server Monitoring **Security & Compliance - Load Balancing** - SSL/TLS Termination - Application Firewall Integration - DDoS Mitigation - Access Control - IP Whitelisting/Blacklisting - Access Controls/Permissions - Traffic Control - DDoS Protection - Third-Party Integrations **AI-Powered Detection & Intelligence - Bot Detection and Mitigation** - AI-Powered Bot Detection - AI Agent & LLM Traffic Management - Adaptive AI Threat Response **Additional Functionality** - SSL Decryption - Real-Time Data - Event Logs - Alerts/Notifications - SSL Offload - Content Routing - Schedulers - Automatic Configuration - Secure Data Storage - Activity Dashboard - Content Caching - Real-Time Analytics - Predefined Protocols - API - HTTP Caching - Configuration Management - Performance Metrics - AI Copilot - Multi-Cloud Management - Reporting/Analytics - Data Loss Prevention - Reverse Proxy - Compression - Status Tracking - Authentication - Redundancy Checking - Visual Analytics - Generative AI - Network Provisioning - Remote Monitoring & Management - Load Distribution - User Management - SSL Security **Additional Functionality** - Policy Management - IT Incident Management - Generative AI - AI Copilot - Alerts/Notifications - Dashboard - Reporting/Analytics - Threat Intelligence **Additional Functionality** - Web Traffic Monitoring - Anomaly/Malware Detection - Fraud Detection - Event Logs - Bot Mitigation - Vulnerability Scanning - Real-time Alerts - Threat Intelligence - Bot Detection - Dashboard - AI/Machine Learning - Generative AI - AI Copilot - Behavioral Analytics **Data Integration** - Plugins - Real-Time Data **Additional Functionality** - Search/Filter - Document Management - Developer Portal - Activity Tracking - API Governance - API Design - API Lifecycle Management - Compliance Management - Application Management - Dashboard - Usage Tracking/Analytics - Data Mapping - Reporting/Analytics - AI Copilot - Rules-Based Workflow - Generative AI - Data Import/Export - Self Service Portal - Multiple Data Sources - Data Connectors - Drag & Drop - Testing Management - User Management - Data Synchronization - Real-Time Reporting - Database Support - Workflow Management - Access Controls/Permissions ## Top HAProxy Alternatives - [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) - 4.6/5.0 (110 reviews) - [Traefik](https://www.g2.com/products/traefik/reviews) - 4.6/5.0 (32 reviews) - [Kong Konnect](https://www.g2.com/products/kong-inc-kong-konnect/reviews) - 4.4/5.0 (322 reviews)