I find HAProxy to be an excellent tool for networking and routing, especially with its capability to route to multiple endpoints using weighted routing. It's incredibly portable and allows for easy management in setting up proxy endpoints for our applications. What stands out is how effectively it simplifies networking within our cloud architecture, making it an invaluable component of our infrastructure. The initial setup was straightforward and hassle-free, which was a significant advantage. Overall, these features contribute to my high regard for HAProxy, and I would rate it highly in terms of recommendability. Review collected by and hosted on G2.com.

I find the current HAProxy setup challenging when it comes to managing multiple regions or cloud environments from a single instance. This limitation can complicate our operations and requires improvements to effectively cater to diverse geographical deployments. Review collected by and hosted on G2.com.

I love that HAProxy functions as a lightweight load balancer utilizing significantly fewer resources, which helps our network run efficiently. It is capable of handling all TCP and UDP traffic, addressing network distribution and ensuring low latency and faster distribution between servers. The setup process is impressively simple, requiring only a few commands to get up and running. Compared to our previous experience with a RackSpace legacy load balancer, HAProxy provides a more manageable and reliable solution, allowing for easy SSL and TLS configuration. This ease of management and configuration truly sets HAProxy apart from other load balancers, supporting us in maintaining our own server effectively. Review collected by and hosted on G2.com.

Na Review collected by and hosted on G2.com.

I love HAProxy’s speed and robustness, which make it an indispensable tool for my personal projects and load balancing needs at my mobile payment fintech. Its impressive performance and low overhead allow me to manage large volumes of traffic without incurring significant hardware expenses. The initial setup is quite straightforward, eliminating any stress of implementation. I never regret using HAProxy because it consistently delivers reliable results. Additionally, I am considering integrating it with Kubernetes for ingress, which shows its potential for expanding my tech stack. My confidence in HAProxy is so high that I readily recommend it to friends and colleagues, rating it a perfect 10 out of 10. Review collected by and hosted on G2.com.

Nothing I’m quite satisfied. Review collected by and hosted on G2.com.

HAProxy stands out for its raw performance and efficiency, handling huge amounts of TCP/HTTP traffic with minimal resource usage while remaining extremely stable under load.Its configuration language is powerful and expressive, making it easy to define advanced routing, ACLs, and load-balancing logic without bolting on extra components.] It also brings strong built‑in features like SSL/TLS termination, health checks, detailed logging, and observability APIs that fit naturally into production monitoring stacks.] Finally, being open source with an active community and solid enterprise options means it works well for everything from homelabs to large‑scale, business‑critical Review collected by and hosted on G2.com.

HAProxy can be quite complex to configure for advanced use cases, so the learning curve for newer users is steep and misconfigurations are easy. � It also lacks built‑in web‑server and rich caching features, so pairing it with other components is often necessary for static content and heavy caching needs. Review collected by and hosted on G2.com.

The enterprise HA Proxy has made many of our connection process easy for PostgreSQL database. It hardly has any downtime and we are very happy with it.

Great support and friendly. Initial setup walk through was very helpful. Review collected by and hosted on G2.com.

Yet to see any thing I do not like. Very happy with the product. Review collected by and hosted on G2.com.

We recently discovered with HAProxy a new level of security, limiting service exposure at near light speed only when strictly necessary, resulting in a more optimized architecture and savings of hundreds of dollars. Review collected by and hosted on G2.com.

At this stage, no changes are required to HAProxy. The service has proven to be stable, reliable, and well supported, meeting our expectations both technically and operationally. The current architecture and operating philosophy are sound, and the results clearly demonstrate their effectiveness. The best course of action is to continue working as you are now, maintaining the same approach and standards that have delivered such strong outcomes. Review collected by and hosted on G2.com.

The ingress nginx retirement has made me want to revisit haproxy as an alternative ingress. The migration went smooth like a breeze Review collected by and hosted on G2.com.

If I want to find something to complain, maybe the SPOA for modsecurity and/or coraza is not straight forward, but I cannot blame haproxy for this Review collected by and hosted on G2.com.

Its performance and reliability. HAProxy is extremely fast, handles high traffic smoothly, and gives very fine-grained control over load balancing and traffic routing. Review collected by and hosted on G2.com.

HAProxy can be difficult to configure and maintain for complex setups.

The configuration is powerful, but it’s very syntax-heavy and not always intuitive, so debugging or scaling configs can get tricky, especially compared to newer tools with simpler abstractions. Review collected by and hosted on G2.com.

We use it for external load balancing of our kubernetes clusters, and it was very easy and straightforward to configure. The setup process felt clear and simple. Review collected by and hosted on G2.com.

More advanced very specific configuration can be harder to set up and manage if used inside Kubernetes. Less resources online than other k8s ingress/gateways out there. Review collected by and hosted on G2.com.

I find HAProxy's performance and reliability to be particularly valuable, as it serves as a robust load balancer and proxy. Its ability to handle cluster routing for both public and private URLs is exceptional, providing seamless connectivity and efficient traffic management. Additionally, I appreciate the statistics feature within HAProxy, which offers insightful data to monitor performance effectively. Furthermore, the initial setup of HAProxy is straightforward and easy, making it accessible and quick to implement within my existing systems. Overall, I have confidence in HAProxy as a highly dependable component of my network infrastructure, which is evident from my willingness to recommend it to others with a top rating of 10 out of 10. Everything about HAProxy works perfectly to my knowledge, enhancing both personal and team operations. Review collected by and hosted on G2.com.

Seeing some latency during spike in cpug Review collected by and hosted on G2.com.