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HAProxy

By HAProxy

4.7 out of 5 stars

How would you rate your experience with HAProxy?

HAProxy Reviews & Product Details

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HAProxy Reviews (684)

Reviews

HAProxy Reviews (684)

4.7
684 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise HAProxy for its high performance and reliability, making it an essential tool for load balancing and traffic management. Many appreciate its flexibility in handling various workloads, which enhances operational efficiency. However, some users note that the configuration can be complex, particularly for advanced setups.

Pros & Cons

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LR
Mid-Market (51-1000 emp.)
"Reliable and Effortless—It Just Works Every Time"
What do you like best about HAProxy?

It just works, no matter what. Solid product Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Nothing really. Used for years, never failed me once Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Great to hear!

Surajit D.
SD
Competency Head Industry Cloud - Digital Engineering Service
Enterprise (> 1000 emp.)
"Outstanding Performance - Industry Cloud"
What do you like best about HAProxy?

Performance is awedome ... Security rock solid Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Configuration can be bit better to manage Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

We're working to make it simpler! Have you looked at HAProxy Fusion?

Afroze Ahamad  M.
AM
Senior Engineering Manager - Splunk Observability Infrastructure Platform
Enterprise (> 1000 emp.)
"Effortless to Use with Impressive Options"
What do you like best about HAProxy?

Easy of use and wealth of options. Good performance Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Better docs and better support is needed Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Have you seen our configuration tutorials?

Suat C.
SC
İt manager
Small-Business (50 or fewer emp.)
"İt manager"
What do you like best about HAProxy?

What I like best about HAProxy is its robustness and flexibility in load balancing and proxying. It's highly efficient at distributing traffic across multiple servers, which improves application scalability and reliability. HAProxy also supports advanced features like SSL termination, sticky sessions, and health checks, making it ideal for managing complex, high-traffic environments. The level of configuration it offers allows fine-grained control over traffic management, which is especially useful for optimizing performance and fault tolerance. Plus, it’s open-source, so it’s accessible and customizable for different use cases. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

One downside of HAProxy is its steep learning curve, especially for those who are new to load balancing or have less experience with networking concepts. Its configuration files can become quite complex and difficult to manage for larger setups, especially when you have many backend services or advanced routing rules. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

It's good to hear that you've been successful with HAProxy. The learning curve is the most common dislike, and we're working on ways to improve our documentation and usability. Thank you for this feedback.

Verified User in Transportation/Trucking/Railroad
AT
Mid-Market (51-1000 emp.)
"Flexible, Scalable, and Effortless Front-End Solution"
What do you like best about HAProxy?

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. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Originally it had DNS update issues (2019) but they had long been fixed and refined. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thanks for reviewing HAProxy!

Cassidy M. C.
CC
SRE & Linux Systems Architect
Enterprise (> 1000 emp.)
"Cost savings moving from BIG-IP to Aloha"
What do you like best about HAProxy?

We found significant cost savings and improved support moving from F5 BIG-IP to HAProxy Aloha. We're currently looking at deploying a WAF on-premises, an option we struggled with while under contract with F5. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Certificate management features are sorely lacking and the Aloha appliances do not support HAProxy Fusion, an application we would very much like to test and potentially adopt in our organization for centralized management. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thank you for leaving this valuable feedback about HAProxy ALOHA!

Navin S.
NS
Senior Director, Cloud Customer Engineering
Enterprise (> 1000 emp.)
"Absolutely Amazing Experience"
What do you like best about HAProxy?

It’s amazing to see how the product supports TCP protocols Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Nothing much that I can tell at the moment Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Great to hear!

Verified User in Government Relations
CG
Enterprise (> 1000 emp.)
"Technology Fellow"
What do you like best about HAProxy?

That it can work with other CND and clouds and it does not need to be fedramped Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

There is nothing in particular that I can state that I dislike. I am waiting for terraform module which is coming in a month. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Great to hear!

ED
Independent Contributor
Small-Business (50 or fewer emp.)
"Flexible and trustworthy"
What do you like best about HAProxy?

I've known about HAProxy for years and always heard good things about it. We've been users of the CE version for years now and it is software that makes sense, does what it advertises and its fast, not bloated.

We certainly like the dataplane API and the flexibility it offers. Some people might dislike having to configure something via the command line (at least in the CE version) but as someone that has done this for decades, this is a plus to us. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

I would love for an automatic way to save transient data in the CE version, but I understand there being none. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

It's great to hear from a long-time user!

Sakthivel S.
SS
Enterprise (> 1000 emp.)
"Excellent Bidirectional Auth tool"
What do you like best about HAProxy?

Two bidirectional used for auth and setti g Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Integration with external tools. Requires little work to define the process Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thanks for writing this review of HAProxy!

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HAProxy Features
Traffic Control
Logs/Documentation
User Interface Design
Setup Simplicity
Platform Integration
Global Load Balancing
Dynamic Resource Allocation
Server Health Monitoring
SSL/TLS Termination
Application Firewall Integration
DDoS Mitigation
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HAProxy