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Reviews from AWS customer

4 AWS reviews

External reviews

892 reviews
from and

External reviews are not included in the AWS star rating for the product.


    Sathish Kumar P.

Intelligent Routing That Exceeds Expectations

  • December 03, 2025
  • Review provided by G2

What do you like best about the product?
Intelligent routing capabilities and Observability
What do you dislike about the product?
Didn't find any features that I dislike in HAProxy
What problems is the product solving and how is that benefiting you?
AWS ALB doens't provide support for static IP's and I had used HAProxy behind NLB which provides static IP's in some solutions in the past.


    Computer Hardware

Reliable Performance with a Steep Learning Curve

  • December 03, 2025
  • Review provided by G2

What do you like best about the product?
What I like best about HAProxy is its reliability and performance. It efficiently balances traffic across multiple servers, ensuring high availability and minimal downtime. Its flexibility with advanced configuration options, robust security features, and strong community support make it an excellent choice for both small and large-scale deployments.
What do you dislike about the product?
One aspect I dislike about HAProxy is the complexity of its configuration for advanced setups. While it is extremely powerful, managing multiple frontends, backends, and ACL rules can become cumbersome, especially for larger environments. Additionally, debugging misconfigurations requires careful attention to logs and can be time-consuming.
What problems is the product solving and how is that benefiting you?
HAProxy is addressing the challenge of efficiently distributing incoming network traffic across multiple backend servers, ensuring high availability and reliability for our applications. By acting as a load balancer, it prevents any single server from becoming overwhelmed, reducing downtime and improving performance. Additionally, HAProxy provides features like health checks and failover, which help maintain seamless service during server issues. This benefits us by improving user experience, enhancing scalability, and simplifying traffic management in our infrastructure.


    Nick S.

Easy Setup, Trusted Security with HAProxy

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
I appreciate HAProxy for its robust reverse proxy capabilities, which greatly enhance the protection of my applications, especially the ones that do not natively support TLS. The ability to encrypt data between the application and the end user is a critical feature that ensures my data's security. I find the community support incredibly helpful; whenever I have questions, there is always someone to assist me, highlighting the strong community backing HAProxy enjoys. The initial setup of HAProxy was super easy, making the transition from previous tools hassle-free. This simplicity in setup and operation has made it an excellent choice for my home lab projects. Additionally, my trust in HAProxy increased significantly, particularly after Nginx was sold, positioning HAProxy as a more reliable choice for my needs.
What do you dislike about the product?
Nothing comes to mind
What problems is the product solving and how is that benefiting you?
I use HAProxy to encrypt data between applications and end users, protect applications that do not support TLS, and benefit from its reverse proxy functionality and community support.


    Information Technology and Services

Effortless Setup and User-Friendly Experience

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
Very easy to set up and use for high availability and load balancing capabilities
What do you dislike about the product?
Takes a bit of learning curve if you don’t know where to start
What problems is the product solving and how is that benefiting you?
Develop solutions using cloud native capabilities for federal customers


    Computer Software

Impressive Performance at Scale with Minimal Latency

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
The performance at scale is truly impressive. Even with a complex rate limiting algorithm and 50,000 concurrent requests on a small node, the additional latency is less than 5ms. I absolutely love it.
What do you dislike about the product?
Upgrading of the Fusion Control Plane could have been completely automated, right now it's needs some manual work.
What problems is the product solving and how is that benefiting you?
HAProxy effectively handles complex rate limiting for us. We are able to track all customer information, as well as the source, and follow this data throughout the entire request processing cycle. I find this capability impressive.


    Luis R.

Reliable and Effortless—It Just Works Every Time

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
It just works, no matter what. Solid product
What do you dislike about the product?
Nothing really. Used for years, never failed me once
What problems is the product solving and how is that benefiting you?
Backend proxy


    Joanna K.

Effortless Configuration Makes It Stand Out

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
Easy to configure for load balancing xxxx
What do you dislike about the product?
Not as feature rich as f5, no gui for non enterprise
What problems is the product solving and how is that benefiting you?
Replacing expensive f5


    Transportation/Trucking/Railroad

Outstanding Load Balancing Performance

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
Excellent load balancing capabilities with a lot of features
What do you dislike about the product?
There is nothing I dislike about HAProxy
What problems is the product solving and how is that benefiting you?
Load balancing


    Lakshmi Narayana L.

Effortless Security for Website Data Transfer

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
I love HAProxy for its robust capability to transmit data securely, which ensures my websites' data is safe during transfer. Its efficiency as a proxy is another aspect I appreciate, facilitating smooth operations and seamless data handling. The initial setup process was super easy, which made the adoption of HAProxy seamless and stress-free. These elements together make it an incredibly reliable service that I highly recommend to others, reflected by my willingness to rate it a 10 out of 10.
What do you dislike about the product?
None
What problems is the product solving and how is that benefiting you?
I use HAProxy to secure data in transit and appreciate its ease of setup. It effectively transmits data securely and functions well as a proxy, enhancing my website's security.


    Mauro I.

Effortless Adoption for On-Prem and Cloud Kubernetes

  • December 02, 2025
  • Review provided by G2

What do you like best about the product?
Ease of adoption both for on prem instances and cloud kubernetes cluster
What do you dislike about the product?
Some custom probes can be hard to troubleshoot while integrating it
What problems is the product solving and how is that benefiting you?
Ingress operator on k8s cluster and lb for internal cluster based on single instances