No more typing reviews! Try our Samantha, our new voice AI agent.

Barracuda Load Balancer ADC vs HAProxy comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Barracuda Load Balancer ADC
Ranking in Application Delivery Controllers (ADC)
14th
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
5
Ranking in other categories
No ranking in other categories
HAProxy
Ranking in Application Delivery Controllers (ADC)
2nd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
47
Ranking in other categories
Web Application Firewall (WAF) (13th), Distributed Denial-of-Service (DDoS) Protection (6th), Bot Management (7th), Service Mesh (2nd)
 

Mindshare comparison

As of June 2026, in the Application Delivery Controllers (ADC) category, the mindshare of Barracuda Load Balancer ADC is 3.0%, up from 1.3% compared to the previous year. The mindshare of HAProxy is 8.7%, down from 12.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Delivery Controllers (ADC) Mindshare Distribution
ProductMindshare (%)
HAProxy8.7%
Barracuda Load Balancer ADC3.0%
Other88.3%
Application Delivery Controllers (ADC)
 

Featured Reviews

Moges Bekru - PeerSpot reviewer
Network and Security Engineer at Malam Engineering PLC
Balances loads efficiently and saves costs but could improve initial setup
The typical use case for Barracuda Load Balancer ADC involves managing and distributing network traffic efficiently to maintain system performance. Clients use Barracuda Load Balancer ADC for its ability to handle and balance loads across servers I have seen improvements in Barracuda Load…
Shrinivas Devarkonda - PeerSpot reviewer
Head of DevOps at TripFactory
Handles high traffic efficiently and simplifies complex routing with rule-based logic
I think HAProxy is good as it stands now, but I believe there could be improvements. gRPC has recently been implemented, which is great, along with TLS 1.2 and 1.3 support, and HTTP 2.0 is also available. However, I'm unsure about the benchmark of those HTTP 2.0 requests on HAProxy. If there were any other protocol with better performance than HTTP 2.0, or perhaps mTLS and other similar features, including that in HAProxy would be really great. For improvements, I think that during setup and configuration, the steps provided are neat and clear. Anyone can easily install and configure it. There are many kernel tuning parameters also available, which is great. For specific improvement, in terms of logging, I think printing the full object of the request may help, or if there's a way to reference two requests, it would be beneficial to find a complete session history from a logged-in customer, as it would help analyze customer and user analytics.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The solution is simple and powerful. I find the Barracuda Load Balancer ADC's load balancing function most valuable. It balances the traffic well. The security features, like the Web Application Firewall, are also very helpful."
"The price is very good, and it's not very expensive."
"I would rate the stability of Barracuda Load Balancer as a ten out of ten; it has high stability."
"The most useful features in Barracuda Load Balancer are its security capabilities, load balancing efficiency, and scalability."
"The Barracuda solution has improved the way we function by consolidating threat management and network optimization in one standalone appliance."
"Barracuda's technical support is good - whenever we have an issue, they immediately connect and resolve it."
"The initial setup was straightforward and deployment took one day."
"The anti-DDOS PacketShield filtering solution (embedded in the physical appliances) as well as the BGP route injection are great features and heavily used."
"It improves our scalability and responsiveness services to meet our demanding customer requirements."
"Compared to the others in the market, such as Citrix and F5, the cost per performance for Aloha appliances is extremely low, and in our experience, the performance and reliability is better."
"We use the solution for load balancing."
"We use it as a load balancer for our application servers."
"It reduced the load on our main load balancers."
"The feature that I have found the most valuable is that it works for my use case of application load balancing. I'm using it for PeerSense, and it's easy enough for PeerSense."
"I can't speak to all of the HAProxy features because we don't use them all, but load balancing is very good."
 

Cons

"The quality of the solution's performance could be improved."
"Load Balancer ADC is competitively priced, but it's not feature-rich, and its technology is not that advanced."
"The Barracuda Load Balancer ADC could be improved with more customization features. For example, F5 uses iRules for custom configurations. I haven't found something similar in Barracuda yet. The load balancer and WAF's basic and common features are enough, but we need more customization options."
"There are areas of Barracuda Load Balancer's security that have room for improvement, particularly concerning handling traffic."
"We find with WAN optimization it’s a bit unstable but we don't use it for that."
"The tech support is good however, there are sometimes delays in resolving issues because when there is a shift change there doesn't seem to be any communication between the support staff and we are constantly having to repeat our issues to the next person."
"The solution has bad performance issues."
"The basic clustering is not usable in our very specific setup."
"HAProxy could do with some good combination integrations."
"The GUI should be more responsive and show the detailed output of logs."
"There are three main areas to improve: 1) Make remote management more modern by adding API. 2) Propose a general HA ​solution for HAProxy (no I'm using keepalived for this). 3) Thread option should be a bit more stable."
"There is room for improvement in the pricing model. It could be cheaper."
"I would improve the web-based UI, but it’s a matter of personal preference."
 

Pricing and Cost Advice

"I rate the solution's pricing a five out of ten."
"Load Balancer ADC is cost-effective and is about half the price of F5."
"HAProxy is free in the initial offer. However, pricing can be improved."
"Test/lab virtual machines can be installed without a licence. They can't be used for performance testing but otherwise behave like production nodes."
"I use the open-source version of the product. I don't have experience with the licensed version of the solution."
"The tool is open-source."
"We use NGINX as well. However, because the health checks are a paid feature, I like to avoid it whenever possible​."
"HAProxy is free open-source software."
"HAProxy is free software. There are optional paid products (support/appliances)."
"HAProxy is an open-source solution."
report
Use our free recommendation engine to learn which Application Delivery Controllers (ADC) solutions are best for your needs.
900,644 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
12%
Computer Software Company
10%
Financial Services Firm
9%
Media Company
8%
Computer Software Company
11%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise15
Large Enterprise16
 

Questions from the Community

What is your experience regarding pricing and costs for Barracuda Load Balancer ADC?
Pricing for Barracuda Load Balancer ADC can be a consideration. However, it offers good value with its cost-saving benefits and efficient operation, balancing the initial financial outlay.
What needs improvement with Barracuda Load Balancer ADC?
There are areas of Barracuda Load Balancer's security that have room for improvement, particularly concerning handling traffic. Also, more could be done to enhance the initial setup, as it can be c...
What is your primary use case for Barracuda Load Balancer ADC?
The typical use case for Barracuda Load Balancer ADC involves managing and distributing network traffic efficiently to maintain system performance. Clients use Barracuda Load Balancer ADC for its a...
Do you recommend HAProxy?
I do recommend HAProxy for more simple applications or for companies with a low budget, since HAProxy is a free, open-source product. HAProxy is also a good choice for someone looking for a stable ...
What is your experience regarding pricing and costs for HAProxy?
Since we used the open-source version, we were not concerned about pricing, setup cost, or licensing.
What needs improvement with HAProxy?
HAProxy already provides many of the features that other solutions in the market are providing, such as Nginx, so I do not see much room for improvement.
 

Also Known As

Barracuda Load Balancer
HAProxy Community Edition, HAProxy Enterprise Edition, HAPEE
 

Overview

 

Sample Customers

Fenwal Blood Technologies
Booking.com, GitHub, Reddit, StackOverflow, Tumblr, Vimeo, Yelp
Find out what your peers are saying about Barracuda Load Balancer ADC vs. HAProxy and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.