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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.


5-star reviews ( Show all reviews )

    Batuhan A.

Powerful Tool Once You’re Up and Running

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
HAProxy's performance under heavy load is outstanding
What do you dislike about the product?
Config syntax has a steep learning curve at first
What problems is the product solving and how is that benefiting you?
I would say it s an industry standart loadbalancer


    Cem C.

Superior Performance and High Availability

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
Superior performance and high availability
What do you dislike about the product?
Limited third party module support sometimes painful.
What problems is the product solving and how is that benefiting you?
Eliminating Single Points of Failure, Solving Traffic Congestion


    Airlines/Aviation

HAProxy: Scalable, Open-Source, and Rock-Solid

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
It's Scalability and opensourceness, I love it
What do you dislike about the product?
Actually I don't have really pain points with haproxy
What problems is the product solving and how is that benefiting you?
Load balancing


    Viktor F.

Love the L7 Route

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
HAProxy is one of those rare pieces of infrastructure software that you can deploy and essentially forget about — it just works, handles massive traffic with minimal resources, and never surprises you. The combination of a transparent, single-file configuration with powerful features like stick tables, granular health checks, and zero-downtime reloads makes it the gold standard for load balancing.
What do you dislike about the product?
If I'm being honest, the configuration syntax can feel archaic — it's powerful but has a steep learning curve, and the documentation reads more like a reference manual than a guide, which makes onboarding painful. The lack of a native API for dynamic backend management (without reloads or the Runtime API's limitations) also feels outdated compared to more modern alternatives like Envoy, especially in Kubernetes-native environments where service discovery is constantly in flux.
What problems is the product solving and how is that benefiting you?
HAProxy sits as the critical traffic routing layer in front of our high-traffic news portals, solving the fundamental problem of reliably distributing millions of requests across backend servers while providing health checking, SSL termination, and graceful failover — meaning readers always get their content even when individual backends go down. The direct benefit for me as the infrastructure engineer is peace of mind: HAProxy's rock-solid stability means I spend my time on proactive improvements instead of firefighting load balancer issues, and its detailed stats and logging give me instant visibility when something upstream actually does break.


    Oil & Energy

Fast, Reliable Load Balancer

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
HAProxy offers excellent performance and reliability for high-traffic applications
What do you dislike about the product?
Its configuration syntax can be complex and difficult for beginners to understand
What problems is the product solving and how is that benefiting you?
HAProxy solves traffic distribution and availability problems by balancing requests across multiple servers, preventing overload and downtime.


    Marcin B.

It Just Works

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
HAProxy is the gold standard for load balancing. It’s incredibly fast, rock-solid stable, and able to handle massive traffic spikes without breaking a sweat. The configuration feels logical and straightforward, and the observability features offer deep insight into network traffic and behavior. If you need high availability and top-tier performance, this is the tool to use.
What do you dislike about the product?
Complex configuration: The haproxy.cfg syntax comes with a steep learning curve, and it can feel a bit “old-school” and rigid compared with more modern, YAML-based tools.
What problems is the product solving and how is that benefiting you?
Load balancing.


    Consulting

Robust, Easy to Use, and Kubernetes-Native

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
It seems robust and easy to use. The Kubernetes-native support is a definite plus.
What do you dislike about the product?
I mean, nothing. Great team, great products
What problems is the product solving and how is that benefiting you?
I feel secure behind their waf


    Financial Services

Love it

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
Load balancing, port forwarding, reverse proxy.
What do you dislike about the product?
Works fine every time. Nothing I would add
What problems is the product solving and how is that benefiting you?
quick traffic and easy ti set up


    Capital Markets

Best Stable Proxy Experience

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
Best stable proxy for last 20 years, appreciate
What do you dislike about the product?
Nothing, everything is perfect and stable
What problems is the product solving and how is that benefiting you?
Stable reverse proxy for HA


    Consumer Services

On-the-Fly Certificate Generation That Simplified Our Infrastructure

  • March 24, 2026
  • Review provided by G2

What do you like best about the product?
Recently I fell in love with its ability to generate certificates on the fly, for domain requested by the client. it really simplified our infrastructure of ephemeral environments.
What do you dislike about the product?
I haven’t really experienced any pain points so far.
What problems is the product solving and how is that benefiting you?
Except for working as a load balancer, it really helps with managing multiple domains for ephemeral environments and development proxies.