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F5 BIG-IP Virtual Edition vs HAProxy comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
5.7
F5 BIG-IP Virtual Edition enhances performance and reduces costs by improving application uptime, security, and operational efficiency.
Sentiment score
7.1
HAProxy's open-source load balancer cuts costs, boosts efficiency, improves uptime, reduces staffing, and enhances scalability for users.
Overall, I can say the ROI includes a twenty-five to thirty percent cost reduction, with some areas achieving forty percent cost reduction in our expenses.
Network Architect at a pharma/biotech company with 1,001-5,000 employees
There is a significant performance improvement in the website and website speed.
IT consultant at Beginning Solutions IT
With F5 BIG-IP Virtual Edition, we have not faced any RMAs, which has made a positive operational impact.
Senior Network And Security Engineer at Mobily
Operational efficiency has improved; we no longer have staff consistently monitoring backend servers during deployment or scaling events, as HAProxy's health checks and hitless reloads allow us to push changes with minimal manual intervention.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
This resulted in a drastic decrease in costs and, at the same time, the accuracy of the hits coming on HAProxy was almost around 100% or 99.99%.
Head of DevOps at TripFactory
I estimate seeing a return on investment with HAProxy, as it significantly reduced staff requirements and enhanced scaling capabilities, particularly when transitioning from NGINX, which faced issues.
Principal Engineer Manager at a manufacturing company with 501-1,000 employees
 

Customer Service

Sentiment score
6.5
F5 BIG-IP Virtual Edition support is effective and knowledgeable, though off-hour delays and access issues occasionally occur.
Sentiment score
6.5
HAProxy's customer service and technical support are highly rated for quick, expert assistance, though documentation could improve.
I would rate the customer support on a scale of one to ten as a perfect ten based on all of the experience I have had so far.
Senior Network And Security Engineer at Mobily
I rate customer support a 10 out of 10, as they are knowledgeable and provide straightforward troubleshooting.
Network Engineer at Thryv
Customer support for F5 BIG-IP Virtual Edition is excellent.
IT consultant at Beginning Solutions IT
Since we are utilizing the open-source edition, community forums, mailing lists, and GitHub have been invaluable, with typically someone having encountered the same problems we faced.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
My interactions with HAProxy's customer support were limited, but the feedback from my team indicated satisfactory service.
Principal Engineer Manager at a manufacturing company with 501-1,000 employees
 

Scalability Issues

Sentiment score
6.7
F5 BIG-IP Virtual Edition offers scalable, flexible resource expansion, supporting high availability and adaptability for increased traffic and demand.
Sentiment score
7.9
HAProxy efficiently handles scalability, easily adapting configurations for growing traffic, ideal for small to medium businesses and larger environments.
It is the most scalable and reliable system.
Cybersecurity Engineer at a tech vendor with 10,001+ employees
Within ten minutes of time, we can scale and boot as many virtual machines as needed in the environment.
Network Architect at a pharma/biotech company with 1,001-5,000 employees
Being a virtual edition, we were able to scale resources such as CPU, memory, and throughput based on our demand without major architectural changes.
Network Security Engineer at a government with 1,001-5,000 employees
We manage an automatic load balancing feature where we add HAProxy servers dynamically behind the application load balancer to handle more traffic.
Head of DevOps at TripFactory
HAProxy's scalability is excellent; as our traffic expands, it handles load increases effortlessly.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
For scalability, HAProxy meets my needs, supporting our initial horizontal scaling and then adapting to vertical scaling in a VMware environment.
Principal Engineer Manager at a manufacturing company with 501-1,000 employees
 

Stability Issues

Sentiment score
8.4
F5 BIG-IP Virtual Edition is highly stable, offering strong performance and security, with minimal downtime apart from updates.
Sentiment score
8.1
HAProxy is reliable, handles heavy traffic efficiently, with minimal downtime, quick support, and frequent updates enhancing stability and performance.
The load balancing module still performed admirably.
Sr network engineer at a transportation company with 10,001+ employees
The performance increased significantly and the response times of the application improved.
Senior Consultant at a tech vendor with 10,001+ employees
The uptime improvements with F5 BIG-IP Virtual Edition are almost close to 100%, as it only goes down if a failover happens.
Sr. Consutant at a consultancy with 10,001+ employees
This reliability serves as a key reason for our choice, providing us with confidence even when faced with heavy traffic.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
The hot reload feature of HAProxy also really helped us so that we never had to shut it down to reload it.
CEo at CloudPositive
We have reduced a lot of servers, replacing them with one or two HAProxy servers which deliver better performance, accuracy, and an almost 100% success rate with requests.
Head of DevOps at TripFactory
 

Room For Improvement

F5 BIG-IP VE requires interface upgrades, better microservices support, improved logging, clearer licensing, easier upgrades, and enhanced Azure integration.
HAProxy needs a revamped GUI, improved APIs, better AWS integration, real-time config, enhanced docs, and stronger monitoring and security.
The primary concern I noted regarding F5 BIG-IP Virtual Edition is its scalability during high-load situations.
Sr network engineer at a transportation company with 10,001+ employees
It is a somewhat expensive solution, and the price needs to be improved based on what our customers have told us.
IT consultant at Beginning Solutions IT
With FortiWeb, we have a dashboard where I can check the policy status with just one click, and everything is easily accessible.
Senior Network And Security Engineer at Mobily
The configuration syntax is powerful yet can become overwhelming for newcomers; a more beginner-friendly interface or a native GUI without relying on third-party tools would ease the onboarding process.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
An easier desktop interface to connect to a remote server and make changes on my PC would be beneficial.
DevOps engineer at a tech services company with 1-10 employees
The reloading functionality is effective as it allows soft reloads without interrupting traffic patterns.
Principal Engineer Manager at a manufacturing company with 501-1,000 employees
 

Setup Cost

Enterprise users appreciate F5 BIG-IP VE's ROI and scalability, but licensing costs and pricing transparency remain concerns.
Enterprise users value HAProxy's competitive pricing and cost-effective licensing, especially compared to F5 and Citrix, despite initial setup costs.
F5 BIG-IP Virtual Edition's pricing structure was significantly more advantageous and aligned with our budgetary considerations.
Sr network engineer at a transportation company with 10,001+ employees
My experience with pricing and setup costs for F5 BIG-IP Virtual Edition was mixed, as they do not have an option for 10 gig licensing, which was costly for us.
Analyst at Accenture
F5 BIG-IP Virtual Edition solves a very significant problem of high availability and performance.
IT consultant at Beginning Solutions IT
Since we use the open-source edition, there are no licensing fees, with the main cost being the infrastructure running on EC2 instances in AWS, which helps maintain low expenses.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
Setting up HAProxy didn't cost anything for me.
DevOps engineer at a tech services company with 1-10 employees
The pricing remains competitive compared to other vendors.
Principal Engineer Manager at a manufacturing company with 501-1,000 employees
 

Valuable Features

F5 BIG-IP Virtual Edition boosts user experience and efficiency with load balancing, security features, high availability, and cost reduction.
Users praise HAProxy for reliable load balancing, customization, low latency, open-source benefits, and advanced features like secure traffic management.
F5 BIG-IP Virtual Edition helped our customers increase the high availability and performance of their applications, specifically their web applications.
IT consultant at Beginning Solutions IT
If ten thousand, fifty thousand, or even a million people want to access the application simultaneously, we have configured auto-scalability.
Network Architect at a pharma/biotech company with 1,001-5,000 employees
F5 BIG-IP Virtual Edition has impacted my organization positively with cost savings by saving public IP addresses, and its performance and stability, which give almost 100% uptime for the application because we have high availability.
Sr. Consutant at a consultancy with 10,001+ employees
By moving all SSL termination to the load balancer, I now manage certificates in a single place, and I can also utilize Let's Encrypt with HAProxy's built-in ACME support, making renewal automatic.
Junior System Administrator & DevOps at a tech services company with 11-50 employees
HAProxy positively impacted our organization by exceeding scalability expectations, initially projected at 200k requests but ultimately handling over 15 million transactions per second without any issues.
Principal Engineer Manager at a manufacturing company with 501-1,000 employees
As a production engineer at that time, I definitely wanted to ensure that the system could handle massive connections, especially since we operated an e-commerce platform where we could not lose any customer calls.
CEo at CloudPositive
 

Categories and Ranking

F5 BIG-IP Virtual Edition
Ranking in Application Delivery Controllers (ADC)
6th
Average Rating
9.0
Reviews Sentiment
6.0
Number of Reviews
29
Ranking in other categories
No ranking in other categories
HAProxy
Ranking in Application Delivery Controllers (ADC)
3rd
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 May 2026, in the Application Delivery Controllers (ADC) category, the mindshare of F5 BIG-IP Virtual Edition is 1.3%. The mindshare of HAProxy is 8.9%, 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 (%)
HAProxy8.9%
F5 BIG-IP Virtual Edition1.3%
Other89.8%
Application Delivery Controllers (ADC)
 

Featured Reviews

reviewer2800392 - PeerSpot reviewer
Network Architect at a pharma/biotech company with 1,001-5,000 employees
Cloud deployment has simplified traffic distribution and now supports flexible multi-zone DR
Regarding F5 BIG-IP Virtual Edition's improvement areas, the current dashboard is very useful, but I believe the registration process should be simplified in the virtual edition. Especially in the Azure environment, many features are not currently aligned and working with Azure. We need to make efforts to ensure it is well integrated with Azure. Currently, if we want to integrate route tables with the virtual F5 edition, we need to deploy scripting inside the virtual F5 instances, and then that script performs the virtual IP route table changes in the Azure environment. This feature should be auto-configured, and efforts are needed to ensure the virtual edition is very much aligned with the Azure environment. I am expecting this improvement in the next edition. The failover capability is also not as good as it should be. We have tested the failover functionality, and sometimes we have observed that failover fails. F5 does not successfully fail over to other instances perfectly, so that also needs to be improved. Security should also be enhanced, as in the past I have seen some security loopholes. Tightening of security should be included in the new software. These improvements should be present in near future editions.
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.
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
10%
Manufacturing Company
8%
Computer Software Company
8%
Computer Software Company
14%
Comms Service Provider
10%
Financial Services Firm
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise5
Large Enterprise19
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise15
Large Enterprise16
 

Questions from the Community

What do you like most about F5 BIG-IP Virtual Edition?
The integration capabilities of the product are easy to use, and there is no complexity involved in it.
What needs improvement with F5 BIG-IP Virtual Edition?
Improvements for F5 BIG-IP Virtual Edition could include a more straightforward process for major updates where we could pre-schedule upgrades to avoid downtime.
What advice do you have for others considering F5 BIG-IP Virtual Edition?
F5 BIG-IP Virtual Edition did not impact anything positively, as during core network activities, backend servers stopped responding due to being legacy servers, which may create issues. F5 BIG-IP V...
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

No data available
HAProxy Community Edition, HAProxy Enterprise Edition, HAPEE
 

Overview

 

Sample Customers

Information Not Available
Booking.com, GitHub, Reddit, StackOverflow, Tumblr, Vimeo, Yelp
Find out what your peers are saying about F5 BIG-IP Virtual Edition vs. HAProxy and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.