HAProxy Enterprise Ingress Controller
HAProxy TechnologiesExternal reviews
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Open-Source Excellence Driving Impressive Growth
What do you like best about the product?
Its open-source nature has been instrumental in its remarkable growth over the past decade.
What do you dislike about the product?
I can't really talk about it since I am a big open-source fan.
What problems is the product solving and how is that benefiting you?
API and container networking are paramount for massively scaled workloads.
Extremely Useful and Easy to Configure
What do you like best about the product?
It is very usefull and extermelu east to cobfigure
What do you dislike about the product?
The upgrades are sometimes a bit hard and vonsums time
What problems is the product solving and how is that benefiting you?
Handling lots of connections for my clients
Blistering Performance and Precision at Scale
What do you like best about the product?
My favorite thing about HAProxy is its blistering performance combined with surgical precision. It consistently delivers sub-millisecond latency even under millions of concurrent connections, thanks to its event-driven, single-process architecture that squeezes every cycle out of modern CPUs.
What do you dislike about the product?
HAProxy’s config syntax is cryptic and unforgiving—one misplaced space breaks everything. No native HTTP/3 support yet, weak built-in metrics (need exporters), and dynamic config reloads still risk brief connection drops. Steep learning curve for advanced features.
What problems is the product solving and how is that benefiting you?
HAProxy solves my biggest headaches:
• Single-digit microsecond forwarding + TLS termination at millions of RPS — my apps stay fast without burning CPU.
• Zero-code traffic splitting — I A/B test, canary, blue-green, or route by header/region/cookie instantly via ACLs.
• Rock-solid resilience — aggressive health checks + seamless failover keep 99.99% uptime even when backends die.
• Single-digit microsecond forwarding + TLS termination at millions of RPS — my apps stay fast without burning CPU.
• Zero-code traffic splitting — I A/B test, canary, blue-green, or route by header/region/cookie instantly via ACLs.
• Rock-solid resilience — aggressive health checks + seamless failover keep 99.99% uptime even when backends die.
Outstanding Performance and Flexibility
What do you like best about the product?
It’s performance and flexibility is awesome
What do you dislike about the product?
There is nothing to dislike about this system; it is truly amazing and works flawlessly.
What problems is the product solving and how is that benefiting you?
Capacity scaling and rate limiting
Team Lead and Architect
What do you like best about the product?
Low level and speed, the performance of ha proxy is awesome
What do you dislike about the product?
Configuration. Configuration is kind of confusing
What problems is the product solving and how is that benefiting you?
Revers proxy
Reliable Performance and Robust DDoS Protection
What do you like best about the product?
Reliability and error codes. Nxdomain. Ddos protection.
What do you dislike about the product?
There is nothing in particular that I dislike about ha proxy
What problems is the product solving and how is that benefiting you?
Secure egress for critical data
Flexible, Scalable, and Effortless Front-End Solution
What do you like best about the product?
It served as a fantastic front end reverse product for my network. It was easily deployable and offered lots of options and flexibility as I scaled up my network.
What do you dislike about the product?
Originally it had DNS update issues (2019) but they had long been fixed and refined.
What problems is the product solving and how is that benefiting you?
Front-End for a cloud based transit network.
Excellent Load Balancing and DDOS Protection for Kubernetes
What do you like best about the product?
Load balancing and DDOS protection for k8s workloads
What do you dislike about the product?
Add-on option by default on AWS features
What problems is the product solving and how is that benefiting you?
Ease of use
Exceptionally Reliable with Robust DDoS Protection
What do you like best about the product?
It is very reliable and ddos protection works really well
What do you dislike about the product?
It does not support netbsd on the systems I use
What problems is the product solving and how is that benefiting you?
DDos protection and seamless fail over during backend service fault
Excellent Regional Load Balancing
What do you like best about the product?
Load balancing between regions is what I like
What do you dislike about the product?
Nothing specifically that I can say about it.
What problems is the product solving and how is that benefiting you?
Load balancing work loads between regions
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