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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

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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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Balaji C.
BC
Mid-Market (51-1000 emp.)
"A Decade of Excellence—Highly Recommended!"
What do you like best about HAProxy?

Using it for 10 years and can't recommend it enough Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

I don't think it lacks anything. It's great for every use case Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

This is great to hear!

Derek L.
DL
Managing Partner
Small-Business (50 or fewer emp.)
"Fantastic Value with Best In Class Customer Service"
What do you like best about HAProxy?

We've been using HAProxy for around a decade, initially starting with the Community Edition and gradually expanding its footprint. We used industry-standard SLBs from major vendors, but the exorbitant price tags and outrageous support costs were becoming unsustainable. Two years ago, we leaped HAProxy Enterprise Edition (HAPEE) with the Fusion Control Plane (FCP), and it's been a game-changer.

Here's what we love:

Performance: HAPEE's performance is impressive. Even without leveraging hardware acceleration (which they support through Xeon Platinum chips), it easily handles our traffic load.

Stability: Since migrating, we've experienced rock-solid stability. HAPEE has proven to be a reliable workhorse.

Full configurability: HAPEE offers complete control and customization, allowing us to tailor it precisely to our needs.

Fusion Control Plane (FCP): The FCP has revolutionized our workflow, enabling full transactional changes across our clusters. This was a huge pain point with our previous solutions.

Unbeatable Support: This is arguably HAPEE's strongest point. The support team is phenomenal. They're available through Slack, providing near-instantaneous responses and practical solutions. We've dealt with companies charging 10x or 30x more for support that pales in comparison. HAProxy's support team sets a new standard.

Cost-Effectiveness: The pricing for HAPEE is significantly lower than any other comparable solution on the market. It's a breath of fresh air after years of being squeezed by our previous vendors.

Community Edition: We also utilize the HAProxy Community Edition for simpler micro-deployments, and it also excels in that role.

We've moved to HAProxy EE, and the cost/performance/support are so good we are not looking back. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Honestly, there's not much to dislike, but the Fusion Control Plane (FCP) has some growing pains. While it does many things exceptionally well, it's still under active development, and occasional kinks need to be ironed out, or some things you would expect haven't been implemented yet. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thank you for writing this thorough review! It will help others to weigh the pros and cons.

Travis K.
TK
SRE Engineer 2
Mid-Market (51-1000 emp.)
"Effortless to Use and Exceptionally Reliable"
What do you like best about HAProxy?

I appreciate how easy it is to use and how reliable the service has been. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Getting the backend initially confirmed has been challenging, but it hasn't been unmanageable. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thanks for reviewing HAProxy!

HB
Small-Business (50 or fewer emp.)
"Excellent Protection and Peace of Mind with HAPoxy"
What do you like best about HAProxy?

I like protection that I get from HAPoxy Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

No it perfect. I find it good and have a best service to offer Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thanks for writing a review!

srujana b.
SB
Infrastructure Engineer
Enterprise (> 1000 emp.)
"Reliable Performance with Minimal Latency"
What do you like best about HAProxy?

We see some latency while using HAPrxy, but so far it is good. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Only latency is the issue we are facing while using it. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

We've seen latency associated with OpenSSL 3.0. I wonder if that might be the cause?

Verified User in Information Technology and Services
AI
Mid-Market (51-1000 emp.)
"Flexible, Powerful, and Extensible Solution for Customer Management"
What do you like best about HAProxy?

It's an incredibly flexible and powerful way to manage your incoming customer traffic.

It's also elegantly extensible, allowing us to easily build in our own custom product logic and rules. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Nothing of any major note. It has a small bit of learning curve to get used to the syntax, but they have improved that over the years. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

It's good to know that HAProxy has worked well for you!

JS
Web Platform Engineer 2
Mid-Market (51-1000 emp.)
"When a tool works. It just works!!!"
What do you like best about HAProxy?

My company has used HA since I started 6 years ago and all I can say when a tool is rock solid and it works it just works. We have 3 total proxys loadbalanced between our stage and production systems and it handles the load traffic perfectly. The support in the slack channel is a highlight especially if your trying to find a solution for a rule or a way to rewrite a rule to optimize it. Overall, I highly recommend HAProxy for anyone looking for a robust and efficient load balancing solution. It can also add WAF support if you don't want deal with a dedicated WAF provider. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

The dislike are small but can bite you from time to time for newcomers that use apache or nginx the language curve could be alot to over come but HA does have a good wiki to find out rules. Besides that I don't have any issues. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thanks for reviewing HAProxy! The configuration language does have a learning curve, but it's good to hear that it hasn't stopped you from being successful.

Rachel L.
RL
Enterprise (> 1000 emp.)
"Flexible, Easy-to-Use, and Robust Load Balancing Features"
What do you like best about HAProxy?

The flexible and easy of use. Also the robust features around Loadbalancing Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

I would like to see more expertise features in the free version Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Which features are missing for you?

Sergey T.
ST
Lead software engineer
Small-Business (50 or fewer emp.)
"User-Friendly Interface and Excellent MCP Support"
What do you like best about HAProxy?

Ease of use, friendly interface, rich support for MCP Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Too expensive when you have low RPS and long requests Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thank you for this feedback!

Verified User in Computer Software
AC
Mid-Market (51-1000 emp.)
"Highly Adaptable with Great Load Balancing, but Complex Logging"
What do you like best about HAProxy?

This product is highly adaptable to the needs of our company and offers excellent load balancing capabilities for managing multiple applications. Review collected by and hosted on G2.com.

What do you dislike about HAProxy?

Implementing logging can often be complicated and challenging. Review collected by and hosted on G2.com.

Response from Nick Ramirez of HAProxy

Thank you for this feedback. How can we make logging better?

Pricing Options

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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