--- title: HAProxy Reviews meta_title: 'HAProxy Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 905 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: 905 scale: '5' date_modified: '2026-08-04' 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:** 905 ## 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. Successful POC with HAProxy Ingress Controller and Fusion. Fantastic team and support. **Rating:** 4.5/5.0 stars **Reviewed by:** Deric W. | Senior Engineering Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** December 30, 2024 **What do you like best about HAProxy?** We were looking into alternatives to using the Nginx Ingress Controller for one of our products. Their team was super responsive and helpful throughout the entire process. Their technical team was able to resolve all the concerns and questions we had. We ended up not going with the product as we are a lean startup trying to preserve our runway, but we have it in our backpocket if we ever switch. Highly recommend HAProxy to anyone needing their type of service. Their Fusion product has a lot of cool features that can be appealing if needed. **What do you dislike about HAProxy?** No negatives we discovered in our POC. Maybe that we would have to run our own infrastructure. Some startups like to lean towards a fully managed service and be more hands-off. **What problems is HAProxy solving and how is that benefiting you?** Their Ingress Controller is something we wanted to POC in case we change our current solution one day. We primarily use it to be able to rewrite the request headers and do geolocation at the Ingress layer. **Official Response from Nick Ramirez:** > Thank you for this feedback. ### 2. HAProxy - the best proxy for AI workloads **Rating:** 5.0/5.0 stars **Reviewed by:** Shivay L. | CTO, Small-Business (50 or fewer emp.) **Reviewed Date:** November 15, 2024 **What do you like best about HAProxy?** New thing is definitely the AI gateway and securing LLM and agents running in production **What do you dislike about HAProxy?** No HAProxy is amazing, i have now also used it for AI - for the AI gateway, my company uses it **What problems is HAProxy solving and how is that benefiting you?** If is a leader in container networking load balancing and api management **Official Response from Nick Ramirez:** > This is great to hear. Thanks for sharing your opinion. :-) ### 3. Excellent Load Balancing and DDOS Protection for Kubernetes **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** December 03, 2025 **What do you like best about HAProxy?** Load balancing and DDOS protection for k8s workloads **What do you dislike about HAProxy?** Add-on option by default on AWS features **What problems is HAProxy solving and how is that benefiting you?** Ease of use **Official Response from Nick Ramirez:** > Great to hear! ### 4. Outstanding Load Balancing Performance **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Transportation/Trucking/Railroad | Enterprise (> 1000 emp.) **Reviewed Date:** December 02, 2025 **What do you like best about HAProxy?** Excellent load balancing capabilities with a lot of features **What do you dislike about HAProxy?** There is nothing I dislike about HAProxy **What problems is HAProxy solving and how is that benefiting you?** Load balancing **Official Response from Nick Ramirez:** > Great to hear that you've been successful with HAProxy! ### 5. Effortless to Use and Deploy with Excellent Open Source Support **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** November 13, 2025 **What do you like best about HAProxy?** Ease of use, deployment and support for open source **What do you dislike about HAProxy?** Need enterprise version for any real use cases for the bank **What problems is HAProxy solving and how is that benefiting you?** Load balancing API management **Official Response from Nick Ramirez:** > The community versions packs a lot of features, but yes, the enterprise version is ideal for large organizations. ### 6. Great Future Ahead **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospitality | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** The team behind HAProxy are some of the best minds in the current Load Balancing landscape. They evolve and welcome new technologies while still squeezing improvement out of the technologies we know and love. **What do you dislike about HAProxy?** Havent found anything so far. The Service Discovery is still new but looks great so far. **What problems is HAProxy solving and how is that benefiting you?** HAProxy is helping us reduce some operational complexity and will hopefully make things clearer going forward. **Official Response from Nick Ramirez:** > Thanks for reviewing HAProxy! ### 7. Effortless and Efficient—A Joy to Use **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Retail | Enterprise (> 1000 emp.) **Reviewed Date:** November 13, 2025 **What do you like best about HAProxy?** Ease and efficiency of the product Haptocy **What do you dislike about HAProxy?** Nothing. We have not faced any problem with it **What problems is HAProxy solving and how is that benefiting you?** Eases complexity of the network config **Official Response from Nick Ramirez:** > Great to hear! ### 8. fast and flexible **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** It's fast, and has a lot of power and flexibility. **What do you dislike about HAProxy?** The configuration language is bespoke and has a relatively high learning curve. Currently no good options if you need FIPS compatible TLS at scale with good performance on an LTS release (although that isn't entirely haproxy's fault). **What problems is HAProxy solving and how is that benefiting you?** Load balancing, routing to the correct service (currently with hub and spoke model), for redirecting and rewriting requests before directing yo backend services, for ensuring security related headers are added to all responses, also used in some cases to protect sensitive endpoints. HAProxy has served us well for over a decade. **Official Response from Nick Ramirez:** > We're bringing new options for TLS library support, so please check back! ### 9. Reliable and extensible **Rating:** 5.0/5.0 stars **Reviewed by:** Miglen E. | Chairman, Mid-Market (51-1000 emp.) **Reviewed Date:** August 06, 2025 **What do you like best about HAProxy?** Easy to setup and run even for our junior sysadmin team. Reliable and extensible. **What do you dislike about HAProxy?** Community edition if extended significantly has slight performance degradation. **What problems is HAProxy solving and how is that benefiting you?** Load-balancing our critical infrastructure. **Official Response from Nick Ramirez:** > Thank you for leaving feedback about HAProxy. Can you please help us to understand your issue with extending the community edition? ### 10. Very good and easy to use product **Rating:** 5.0/5.0 stars **Reviewed by:** Mārtiņš K. | Lead Information System Administrator, Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** I like that it is easy to use, all information is well documented. It helps me to protect my applications from attacks out of my organisation. **What do you dislike about HAProxy?** I dislike that some of the divination things are kind hard to understand. **What problems is HAProxy solving and how is that benefiting you?** It is making my life easier, do not need to keep my eye on systems every minute. **Official Response from Nick Ramirez:** > We're working to make it easier to use, such as with CLI tools and better documentation. Thank you for this feedback. ### 11. HAProxy Enterprise Load Balancer **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Oil & Energy | Small-Business (50 or fewer emp.) **Reviewed Date:** November 22, 2024 **What do you like best about HAProxy?** HAProxy is straight-forward to configure. The addition of load balancers to the cluster is very fast and easy. Fusion control plane provides a UI for those that prefer it, and can be used to modify the load balancer on the fly. HAPEE also allows for gitops configuration management as a way for us to keep track of changes and maintain a source of truth. The HAProxy team was friendly and helpful, and worked with us to get started on our Proof of Concept quickly. Eric at HAProxy was very knowledgeable and has been very responsive with our questions. **What do you dislike about HAProxy?** Currently, we're not able to get tcp logging to write back to the fusion control plane. We can still review the logs on the local load balancer nodes, and all the tcp connections work perfectly, but it would be nice to have the logs show in the fusion control plane. **What problems is HAProxy solving and how is that benefiting you?** Lower Cost, GitOps config repository and updates through a github actions workflow. **Official Response from Nick Ramirez:** > It's good to hear that you've received support from the team during your PoC. Thank you for leaving a review! ### 12. HAProxy One: HAProxy Won **Rating:** 5.0/5.0 stars **Reviewed by:** Curt B. | Enterprise (> 1000 emp.) **Reviewed Date:** June 05, 2025 **What do you like best about HAProxy?** 1. The HAProxy Support model - "Whatever It Takes" 2. The HAProxy support staff - everyone is an expert at something, and they all coordinate with one another to provide us with support **What do you dislike about HAProxy?** There has not yet been anything that I've found to dislike about the product. **What problems is HAProxy solving and how is that benefiting you?** Providing Load Balancing as a Service. **Official Response from Nick Ramirez:** > It's great to hear that you have been successful using HAProxy! ### 13. HAProxy load balancing **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Government Administration | Mid-Market (51-1000 emp.) **Reviewed Date:** March 12, 2025 **What do you like best about HAProxy?** The granularity of control and the extra features that HAProxy has added to their HAProxy ALOHA offering are fantastic and really augment the base use-case of the HAProxy software as a whole. There are plenty of information/wizards for initial implementation that really provide a great user experience. HAProxy support is incredibly quick to respond and overall very helpful and knowledgeable. **What do you dislike about HAProxy?** The web UI could use a bit of an overhaul in terms of features implemented. A lot of the more granular controls are difficult to implement in the non-text-based part of the web UI. Along with that, the web UI itself is a bit clunky but still very usable and provides a lot of very good information. **What problems is HAProxy solving and how is that benefiting you?** Migrating from VMware NSX to HAProxy. HAProxy provides more information and more granularity of control. **Official Response from Nick Ramirez:** > Thank you for leaving a review. HAProxy ALOHA will receive improvements for usability, and we thank you for providing your insights. ### 14. Very good and useful product. **Rating:** 5.0/5.0 stars **Reviewed by:** Christian S. | CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** November 08, 2022 **What do you like best about HAProxy?** Easy fast configuration, fast working no further work, just update **What do you dislike about HAProxy?** .......................:::::::::::::::::........ **What problems is HAProxy solving and how is that benefiting you?** Secure fast Reverse proxy ### 15. Incredible product **Rating:** 5.0/5.0 stars **Reviewed by:** Steven B. | Cloud Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** I really like the performance and the ease of use. The community help is also incredible. Working with HAProxy Technologies is always fast and streamlined. **What do you dislike about HAProxy?** The biggest challenge that we have is finding the right directives to use in our configuration. **What problems is HAProxy solving and how is that benefiting you?** HAProxy allows to manage the traffic for our entire site. **Official Response from Nick Ramirez:** > The number of available directives can be a challenge! It's good to hear that you've found HAProxy to have good performance and easy to use. ### 16. Loving HAProxy! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Higher Education | Enterprise (> 1000 emp.) **Reviewed Date:** June 05, 2025 **What do you like best about HAProxy?** HAProxy's sales and support folks are top-of-the-line! They have enabled us to make our project timeline and the product delivers what was offered. **What do you dislike about HAProxy?** Some of our interaction with Fusion has hit a few performance bugs. However, we have a very complex environment with a very large configuration file and HAProxy has been very responsive in resolving performance issues for us. **What problems is HAProxy solving and how is that benefiting you?** HAProxy's dataplaneapi allows us to automate our deployments in a timely fashion and allows us to provide a layer of abstraction between our load balancer and our developers. **Official Response from Nick Ramirez:** > Thank you for writing this detailed review of HAProxy and HAProxy Fusion! ### 17. Simple and great Software Loadbalancer **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Networking | Small-Business (50 or fewer emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** We use HAProxy for different use cases, from simple reverse proxy to loads balancing various applications. It's simple and versatile configuration makes it easy to archive high availability to our and customers services. The enterprise version also offers a management UI where clusters can be deployed using a few click. Also the support is very helpful when it comes to debug different issues and offers helpful solutions. **What do you dislike about HAProxy?** There are no downsides I know of at the moment. **What problems is HAProxy solving and how is that benefiting you?** Routing of lots of services in a single point **Official Response from Nick Ramirez:** > It's good to hear that you've found HAProxy simple and versatile. Thank you for sharing this review! ### 18. Haproxy is great **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** August 06, 2025 **What do you like best about HAProxy?** Haproxy is great. Really stable all the time. The procedure to get it up and running is easy. **What do you dislike about HAProxy?** None so far. I like haproxy a lot....... **What problems is HAProxy solving and how is that benefiting you?** Haproxy help a lot with load balancing a round robin fashion. Great product. The way it handles the sessions to send every request to the correct server is great. ### 19. Performant and easy to use **Rating:** 5.0/5.0 stars **Reviewed by:** Neel B. | Quant Systems Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** June 05, 2025 **What do you like best about HAProxy?** Simplicity of docs. I was able to setup a test proxy within an hour! **What do you dislike about HAProxy?** Not much here. It would be great if there was a support for dynamic backends and frontends. **What problems is HAProxy solving and how is that benefiting you?** We have thousands of network services and HAProxy provides load balancing with health checks for them. **Official Response from Nick Ramirez:** > Thanks for your suggestion about dynamic backends and frontends. I'll relay this request! ### 20. Quick migration fron f5 device to haproxy. With minimum issues **Rating:** 3.5/5.0 stars **Reviewed by:** Badri B. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Ease of use, lite weight software app. Patch maintenance. **What do you dislike about HAProxy?** Stats page to check the health, if we have several backend this becomes cumbersom. Does not have a version control for config files. **What problems is HAProxy solving and how is that benefiting you?** License support cost, internal managed service labor cost dedicated for F5 device maintenance **Official Response from Nick Ramirez:** > It's good to hear that you've found HAProxy easy to use! For dashboards and versioning of config files, HAProxy Fusion Control Plane has these features. ### 21. Great piece of software , works great out of the box **Rating:** 5.0/5.0 stars **Reviewed by:** Akom P. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** We've been using HAProxy extensively in both our production and staging environments, and it continues to exceed expectations as a high-performance, open-source load balancer and reverse proxy. **What do you dislike about HAProxy?** Some nice feature are still behind paywall **What problems is HAProxy solving and how is that benefiting you?** With minimal resource , can double up the throughput. **Official Response from Nick Ramirez:** > Thanks for reviewing HAProxy! By putting some features into our enterprise products, we're able to hire top engineers and advance the open-source product. ### 22. Haproxy is a great product **Rating:** 4.5/5.0 stars **Reviewed by:** changal r. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** I like HAProxy best for its high performance, reliability, and powerful load balancing capabilities across diverse traffic patterns. **What do you dislike about HAProxy?** HAProxy can have a steep learning curve for beginners, especially when dealing with advanced configuration options. **What problems is HAProxy solving and how is that benefiting you?** Routing , ssl termination, service mesh **Official Response from Nick Ramirez:** > Thanks for sharing your thoughts. What could we do to help beginners better? Are there topics we could cover better in the docs? ### 23. Great control, ease of use **Rating:** 5.0/5.0 stars **Reviewed by:** Daniel R. | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Fusion controlling all clusters and the ability to modify configs in 1 place. **What do you dislike about HAProxy?** Could be better or easier log formatting, to make troubleshooting quicker. **What problems is HAProxy solving and how is that benefiting you?** Easy to configure load balancing. Move away from F5 and easily into HA **Official Response from Nick Ramirez:** > Thank you for leaving this feedback about HAProxy and HAProxy Fusion! ### 24. Excellent, highly scalable, secure load balancer **Rating:** 5.0/5.0 stars **Reviewed by:** Gary O. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** It easy to implement, rock-solid, and can handle just about anything you throw at it. **What do you dislike about HAProxy?** Configuration is difficult for first timers but there are tons of resources to help. **What problems is HAProxy solving and how is that benefiting you?** Delivering load balancing services and TLS offload **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! ### 25. Easy to use and quick to setup **Rating:** 4.5/5.0 stars **Reviewed by:** Amir A. | Container platform developer, Mid-Market (51-1000 emp.) **Reviewed Date:** April 02, 2025 **What do you like best about HAProxy?** Its easy and it works. Simple and straightforward **What do you dislike about HAProxy?** Nothig really. Thats whats make it nice. **What problems is HAProxy solving and how is that benefiting you?** It was used for load balancing and making sure we had trafic routed **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! ### 26. Its been a nice experience, our company clover is using it from last 10 years **Rating:** 4.5/5.0 stars **Reviewed by:** Sanjeev k. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** mTLS termination and haproxy fusion and teh feature it provides on security plane **What do you dislike about HAProxy?** nothing as such, we have been using this product for last 10 years **What problems is HAProxy solving and how is that benefiting you?** Load balancing, routing and SSL termination **Official Response from Nick Ramirez:** > Thanks for reviewing HAProxy! ### 27. Proxy and security for the normal people **Rating:** 4.5/5.0 stars **Reviewed by:** Carlos C. | CWO, Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Flexibility on the product. Grow from community edition to enterprise. **What do you dislike about HAProxy?** Updates of fusion or haproxy on enterprise might cause unnecessary downtime **What problems is HAProxy solving and how is that benefiting you?** It allows you to grow almost seemless according to the needs **Official Response from Nick Ramirez:** > Thank you for leaving this feedback on HAProxy and HAProxy Fusion. We're working to make it better! ### 28. powerful, resource-efficient solution **Rating:** 5.0/5.0 stars **Reviewed by:** Roger S. | SOC Lead, Law Enforcement, Enterprise (> 1000 emp.) **Reviewed Date:** November 05, 2024 **What do you like best about HAProxy?** We use HAProxy as a reverse proxy and are very satisfied with the results. One of the standout features is its extremely low resource consumption, making it a lean and efficient solution. Despite its lightweight nature, HAProxy offers a wide range of features and delivers excellent performance, even under high traffic loads. The configuration options are versatile, and its stability is remarkable. We also appreciate the flexibility and easy integration into our existing systems. HAProxy fully meets our needs for reliability and efficiency and has proven to be an invaluable tool in our infrastructure. For anyone looking for a powerful, resource-efficient solution for load balancing and proxying, HAProxy is highly recommended. **What do you dislike about HAProxy?** The way we are using the product, didn't show any dislikes **What problems is HAProxy solving and how is that benefiting you?** We needed a reverse proxy that ensures uninterrupted access to a highly available environment **Official Response from Nick Ramirez:** > Thanks for the review! ### 29. Saved our collective arses **Rating:** 5.0/5.0 stars **Reviewed by:** James Y. | Head of Engineering, Small-Business (50 or fewer emp.) **Reviewed Date:** April 02, 2025 **What do you like best about HAProxy?** Scaling up our web application platform from 2 -> 2000 CPUs we've made extensive use of HAProxy to corral and control traffic and monitor traffic flows. Whenever we've had a problem connecting our stack, HAProxy has generally been the tool we've reached for. **What do you dislike about HAProxy?** The only downsides are the learning curve and finding the right version of the docs. **What problems is HAProxy solving and how is that benefiting you?** Controls traffic, powerful ACLs. **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! We're always trying to improve usability and documentation, please give us any specific feedback you have. ### 30. HAProxy provides fast, reliable load balancing and WAF **Rating:** 4.0/5.0 stars **Reviewed by:** Kyle G. | Infrastructure Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Fast, reliable load balancing with WAF that offers the granularity we need to ensure our applications are accessible. **What do you dislike about HAProxy?** Comments not allowed in configuration in Fusion. **What problems is HAProxy solving and how is that benefiting you?** Load balancing along with WAF. **Official Response from Nick Ramirez:** > Support for comments in Fusion is coming. :-) ### 31. User for many years, wonderful product **Rating:** 5.0/5.0 stars **Reviewed by:** Miki N. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Super high performance Legendary user support Highly scalable Great ROI **What do you dislike about HAProxy?** interface can be more friendly. Cluster management still requires homegrown tools **What problems is HAProxy solving and how is that benefiting you?** Highly scalable load balancing site and geo high availability **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy. Did you know that for cluster management, we offer HAProxy Fusion Control Plane? ### 32. Infrastructure Engineer **Rating:** 4.5/5.0 stars **Reviewed by:** eduar s. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Speed and visibility of flows to see services in real time **What do you dislike about HAProxy?** improve the configuration, make it more interactive, improve from **What problems is HAProxy solving and how is that benefiting you?** availability of services and visibility of flows **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! ### 33. Alternative to traffic **Rating:** 4.5/5.0 stars **Reviewed by:** Ismail Sefa N. | Senior developer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 02, 2025 **What do you like best about HAProxy?** Disabling web scrappers such as meta, gemini and others **What do you dislike about HAProxy?** Nothing I dont like about haProxy until now **What problems is HAProxy solving and how is that benefiting you?** Load balancing request to internal containers **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! ### 34. Reliable High performance LB **Rating:** 4.0/5.0 stars **Reviewed by:** Kalaiyarasan M. | Sr. MTS, Network Engineering, Small-Business (50 or fewer emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Reliability and great team support from the HA proxy team **What do you dislike about HAProxy?** Nothing much, sometimes the UI can be better and predictable for the fusion UI **What problems is HAProxy solving and how is that benefiting you?** Hybrid Multi cloud connection **Official Response from Nick Ramirez:** > Thank you for leaving this feedback on HAProxy and HAProxy Fusion. ### 35. Awsome **Rating:** 5.0/5.0 stars **Reviewed by:** Mārcis G. | Head of Information and Communication Technology Services, Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** The simple syntax of configuration, and the throughput **What do you dislike about HAProxy?** The lack of fusion documentation, and a steep learning curve **What problems is HAProxy solving and how is that benefiting you?** Load balancing many backend servers and geting HA SLA **Official Response from Nick Ramirez:** > Thanks for leaving this feedback! When you say lack of documentation, do you mean that the Fusion documentation is missing content? What can we add to improve it? ### 36. Big fan of HA Proxy Fusion **Rating:** 5.0/5.0 stars **Reviewed by:** Mahesh S. | Network LifeCycle Implementation Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** We have had zero issue with Hapee so far & works like a charm **What do you dislike about HAProxy?** I do not have anything to dislike about HAProxy.. **What problems is HAProxy solving and how is that benefiting you?** Internal load balancing **Official Response from Nick Ramirez:** > Thank you for leaving a review of HAProxy! ### 37. Regular user, big fan **Rating:** 5.0/5.0 stars **Reviewed by:** John E. | Technical Support Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2025 **What do you like best about HAProxy?** Ease of use, speed, ssl termination, large amount of control **What do you dislike about HAProxy?** No client facing gui intermediate between fusion and non fusion **What problems is HAProxy solving and how is that benefiting you?** Bot management, managing complex environments **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! ### 38. Haproxy Efficiency **Rating:** 4.5/5.0 stars **Reviewed by:** Atreya S. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Pretty good and reliant. Fast and steady, provides good optimizations etc **What do you dislike about HAProxy?** Configuration management could be better. Separate files combining into one would be nice **What problems is HAProxy solving and how is that benefiting you?** Traffic **Official Response from Nick Ramirez:** > Thanks for this feedback. Could you help me understand what you mean by combining separate files? ### 39. HAProxy Conf 2025 **Rating:** 5.0/5.0 stars **Reviewed by:** James W. | Cloud Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** The excellent load balancing and maps, great features. **What do you dislike about HAProxy?** Ease of use could be a bit better, and documentation. **What problems is HAProxy solving and how is that benefiting you?** Excellent load balancing and rainbow deployments. **Official Response from Nick Ramirez:** > Thanks for reviewing HAProxy! Can you think of ways we could improve the docs? ### 40. Reverse Proxy in work **Rating:** 4.5/5.0 stars **Reviewed by:** Ujjawal P. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** The recent fusion control plane and the integration **What do you dislike about HAProxy?** Some latency in the fusion and the machine requires alot of computation **What problems is HAProxy solving and how is that benefiting you?** Ddos attacks bot recognition **Official Response from Nick Ramirez:** > Thank you for leaving this review! ### 41. The easiest way to get load balancing functionality **Rating:** 5.0/5.0 stars **Reviewed by:** Mobeen S. | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Ease of use. No issues with configuration it implementation **What do you dislike about HAProxy?** Nothing. Great product. Documentation is plentiful, as is support **What problems is HAProxy solving and how is that benefiting you?** Allowing ingress and distribution of traffic **Official Response from Nick Ramirez:** > Thank you for reviewing HAProxy! ### 42. Excellent **Rating:** 4.5/5.0 stars **Reviewed by:** Andres Felipe L. | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Better observability was obtained with the product **What do you dislike about HAProxy?** Adapting to the new technology has been a big challenge **What problems is HAProxy solving and how is that benefiting you?** It greatly improved observability and automation. **Official Response from Nick Ramirez:** > Thanks for leaving feedback on HAProxy. It's good to hear that even though you faced a learning curve, that you were successful in the end. ### 43. Data and Integration Supervisor **Rating:** 5.0/5.0 stars **Reviewed by:** Orkun E. | Data and Integration Supervisor, Small-Business (50 or fewer emp.) **Reviewed Date:** April 04, 2025 **What do you like best about HAProxy?** Onpremise Cluster management, reverse proxy, API management, loadbalancing **What do you dislike about HAProxy?** Complex syntax, hard to read configuration files. **What problems is HAProxy solving and how is that benefiting you?** In our kubernetes environments, Elasticity of HAproxy was very important. We can deploy and manage our own load balancers to inside of the clusters and outside of the clusters as bastion node to both control cluster and manage it **Official Response from Nick Ramirez:** > We're working to simplify configuration. Future updates should improve this. ### 44. Amazing customer support **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** The best thing about HAProxy is the customer support. The enterprise slack channel helps us solve configuration issues quickly. Chad is the man. **What do you dislike about HAProxy?** I can’t think of any negatives about using HAProxy. It’s been one of the best decisions we’ve made. **What problems is HAProxy solving and how is that benefiting you?** We use HAProxy for load balancing tcp and web traffic. It also helps us provide protection to the backend servers. **Official Response from Nick Ramirez:** > Thanks for reviewing HAProxy! ### 45. Solid engineering and great customer service **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Hospitality | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Performance, performance, performance! Low latency with high security. Can’t be beat. Great product by great people. **What do you dislike about HAProxy?** You can’t access the customer doc page until you’re officially a customer yet this is where all the answers are. **What problems is HAProxy solving and how is that benefiting you?** For us it was load balancing and the ability to get AVI and Broadcom out and a team that actually cares about their customers in. **Official Response from Nick Ramirez:** > Thank you for leaving this stellar review! We'll work to make documentation as available as we can, and consider your feedback. ### 46. Worlds fastest load balancer **Rating:** 4.5/5.0 stars **Reviewed by:** Anirudh R. | Senior Site Reliability Engineer II, Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Reliability and simplicity along with faster release cycles **What do you dislike about HAProxy?** Documentation on fusion control plane can be improved **What problems is HAProxy solving and how is that benefiting you?** Load balancing, service mesh, weight based routing **Official Response from Nick Ramirez:** > I'm glad that you've found HAProxy to be the fastest load balancer! What could we do to improve the docs? ### 47. Interesting **Rating:** 5.0/5.0 stars **Reviewed by:** Jose G. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Simplicity and reliability at a lower cost **What do you dislike about HAProxy?** You might need a bit of experience with linux **What problems is HAProxy solving and how is that benefiting you?** Balancing our http farms, vpns and CDNs. **Official Response from Nick Ramirez:** > It's great to hear that you've found HAProxy simple and reliable! ### 48. Best solution **Rating:** 5.0/5.0 stars **Reviewed by:** Boris B. | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** Stability Performance Clear configuration **What do you dislike about HAProxy?** API I think you should implement read only mode for dataplane api **What problems is HAProxy solving and how is that benefiting you?** Global load balancing Protection Traffic control **Official Response from Nick Ramirez:** > Thank you for this feedback about HAProxy! ### 49. Support is Top Notch **Rating:** 5.0/5.0 stars **Reviewed by:** Anj L. | Enterprise (> 1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about HAProxy?** After sales support. they’re very responsive **What do you dislike about HAProxy?** documentation and sometimes hard to find information **What problems is HAProxy solving and how is that benefiting you?** We needed replacement for the expensive EOL F5s **Official Response from Nick Ramirez:** > What information did you have trouble finding? We're looking for ways to improve. ### 50. Building and creating POCs **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Small-Business (50 or fewer emp.) **Reviewed Date:** August 06, 2025 **What do you like best about HAProxy?** Very good product! High performance, delivers, and also open source! **What do you dislike about HAProxy?** Nothing, it’s just really good!easy to configure and use **What problems is HAProxy solving and how is that benefiting you?** A very simple way to create complex networks. **Official Response from Nick Ramirez:** > Thank you for leaving a review! ## 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?page=9&qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-08-04+09%3A22%3A22+-0500&secure%5Bsession_id%5D=e5b27ecf-b1a3-4af4-ab16-5879046ba434&secure%5Btoken%5D=af3e8f87f346745adcccad49038f8eff3e73aada969788a40822a7e9b4d7b0df&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 **Analysis** - Logging and Reporting **Management** - Network Capacity - Logging - API / 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 **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 **Functionality** - API / Integrations - Extensibility - Bot Traffic **Resolution** - Attack Mitigation - Anomoly Detection - Resolution Automation **Security & Compliance - Load Balancing** - SSL/TLS Termination - Application Firewall Integration - DDoS Mitigation - Access Control - IP Whitelisting/Blacklisting **AI-Powered Detection & Intelligence - Bot Detection and Mitigation** - AI-Powered Bot Detection - AI Agent & LLM Traffic Management - Adaptive AI Threat Response **Data Integration** - Plugins ## Top HAProxy Alternatives - [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) - 4.6/5.0 (108 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 (320 reviews)