Software Alternatives, Accelerators & Startups

Haproxy VS F5 NGINX

Compare Haproxy VS F5 NGINX and see what are their differences

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Haproxy logo Haproxy

Reliable, High Performance TCP/HTTP Load Balancer

F5 NGINX logo F5 NGINX

F5 NGINX is a web application security solution that allows you to protect your applications, APIs, and customer data across cloud servers, on-premises data centers, and architectures.
  • Haproxy Landing page
    Landing page //
    2023-03-19
  • F5 NGINX Landing page
    Landing page //
    2022-12-10

Haproxy features and specs

  • High Performance
    HAProxy is known for its high efficiency and low latency, making it suitable for handling a large amount of traffic with minimal overhead.
  • Reliability
    The software is robust and stable, having been battle-tested in numerous large-scale environments, ensuring reliable performance under heavy loads.
  • Flexibility
    HAProxy supports a wide range of configurations, allowing it to be used in various scenarios, from simple load balancing to complex traffic routing.
  • Scalability
    With HAProxy, you can easily scale out your infrastructure by distributing the traffic across multiple servers, ensuring better resource utilization.
  • Health Checking
    HAProxy provides powerful health check mechanisms to monitor the status of backend servers and automatically remove unhealthy servers from the pool.
  • Open Source
    Being an open-source project, HAProxy is free to use and has a community of contributors that help improve and maintain the software continuously.
  • SSL Termination
    HAProxy supports SSL termination, which can offload the SSL decryption process from backend servers, improving overall performance.
  • Logging and Monitoring
    HAProxy offers comprehensive logging and monitoring features that allow administrators to gain insights into traffic patterns and server health.

Possible disadvantages of Haproxy

  • Complex Configuration
    Setting up HAProxy can be complex and may require a deep understanding of its configuration syntax and options, particularly for advanced use cases.
  • Lack of Built-in GUI
    HAProxy does not come with a built-in graphical user interface (GUI), which can make management more difficult for users who prefer visual tools over command-line interfaces.
  • Steep Learning Curve
    For beginners, the learning curve can be steep due to the advanced features and extensive configuration options provided by HAProxy.
  • Limited Application Layer Features
    While HAProxy excels at load balancing and basic traffic management, it lacks some application layer features that specialized application delivery controllers (ADCs) might offer.
  • Resource Intensive
    In certain high-traffic scenarios, HAProxy may consume significant CPU and memory resources, potentially requiring hardware upgrades.

F5 NGINX features and specs

  • High Performance
    NGINX is known for its high-performance capabilities. It can handle a large number of concurrent connections, making it suitable for high-traffic websites and applications.
  • Scalability
    NGINX is designed to scale easily, allowing for efficient load balancing and reverse proxying, which helps distribute client requests across multiple servers.
  • Resource Efficiency
    Due to its event-driven architecture, NGINX makes efficient use of system resources, which means lower memory and CPU usage compared to some other web servers.
  • Advanced Security Features
    NGINX provides strong security features like SSL/TLS termination, Web Application Firewall (WAF), and DDoS mitigation which help protect web applications.
  • Extensibility
    NGINX offers a wide range of configurations and modules that can be tailored to specific requirements, providing flexibility for diverse use cases.

Possible disadvantages of F5 NGINX

  • Steep Learning Curve
    NGINX's rich feature set and extensive configuration options can make it challenging for newcomers to learn and configure appropriately.
  • Complex Configuration Syntax
    The configuration syntax can be complex and difficult to grasp for users who are not familiar with it, potentially leading to configuration errors.
  • Limited Windows Support
    Although NGINX can run on Windows, it is optimized for Unix-like systems, and some features may not be fully supported or may perform less efficiently on Windows.
  • Support and Cost
    While the open-source version is free, enterprise-level support and additional features in the NGINX Plus version require a subscription, which might be costly for some organizations.
  • Dependency on Third-party Modules
    For certain advanced features, you may need to rely on third-party modules, which can vary in quality and support, adding complexity to the implementation.

Haproxy videos

HAProxy Crash Course (TLS 1.3, HTTPS, HTTP/2 and more)

More videos:

  • Review - HAPROXY vs NGINX - 10,000 requests while killing servers
  • Tutorial - How To Setup ACME, Let's Encrypt, and HAProxy HTTPS offloading on pfsense

F5 NGINX videos

Bring Modern Apps to Life with the F5 NGINX Application Platform

Category Popularity

0-100% (relative to Haproxy and F5 NGINX)
Web Servers
100 100%
0% 0
Web Application Security
0 0%
100% 100
Web And Application Servers
Security Monitoring
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Haproxy and F5 NGINX

Haproxy Reviews

Top 5 Open Source Load Balancers in 2024
Widely regarded as a stalwart in the open source community, HAProxy has evolved into a versatile and powerful load balancing solution. HAProxy stands as a silent sentinel, orchestrating the seamless flow of data for some of the world's most visited websites. As a free, exceptionally fast, and reliable reverse-proxy, HAProxy is not just a load balancer; it's a digital maestro...
10 Awesome Open Source Load Balancers
HAProxy is an L4 and L7 load balancer supporting TCP and UDP traffic. It’s a well-established, open source solution used by companies such as Airbnb and GitHub. HAProxy is also a very capable L7 load balancer, supporting HTTP/2 and gRPC backends. Thanks to its long history, large community, and reliable nature, HAProxy has become the de facto open source load balancer—it...
10 Open Source Load Balancer for HA and Improved Performance
One of the popular ones out there in the market is to provide high availability, proxy, TCP/HTTP load-balancing. HAProxy is used by some of the reputed brands in the world, like below.
Source: geekflare.com
Top 5 Open-Source Load Balancers 2021
HAProxy provides many distinct features such as it processes an enormous number of tasks in a millisecond, offers minimal cost for context switch and memory usage, ability to instantly detect a threat or event on tens of thousands of connections, efficient use of the CPU cycles, and memory bandwidth, optimized timer queue, optimized HTTP header analysis, GZip Compression,...
Source: linuxways.net
The 5 Best Open Source Load Balancers
HAProxy is another common name in the web ecosystem. HAProxy offers reverse proxying and load balancing of TCP and HTTP traffic. When you choose HAProxy, you’re choosing a high-performance, well-established solution.
Source: logz.io

F5 NGINX Reviews

7 Best Containerization Software Solutions of 2022
F5 NGINX is an excellent option if you are looking for a load balancer that supports containerized applications.
Source: techgumb.com

Social recommendations and mentions

Based on our record, Haproxy seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Haproxy mentions (2)

  • HA Proxy For MySQL Master – Slave
    Root@haproxy01:~# haproxy -v HA-Proxy version 2.0.13-2ubuntu0.3 2021/08/27 - https://haproxy.org/ How to Install it? You simply use yum or apt commands to install it Sudo apt install -y haproxy. - Source: dev.to / almost 3 years ago
  • cannot get haproxy / mjpeg streamer to play nice together
    HA-Proxy version 2.2.9-2+deb11u3 2022/03/10 - https://haproxy.org/ maxconn 4096 user haproxy group haproxy daemon log 127.0.0.1 local0 debug Defaults log global mode http option httplog option dontlognull retries 3 option redispatch option http-server-close option forwardfor maxconn 2000 ... Source: almost 3 years ago

F5 NGINX mentions (0)

We have not tracked any mentions of F5 NGINX yet. Tracking of F5 NGINX recommendations started around Sep 2021.

What are some alternatives?

When comparing Haproxy and F5 NGINX, you can also consider the following products

nginx - A high performance free open source web server powering busiest sites on the Internet.

Imperva SecureSphere - Get the flexibility, reliability, and performance you need to protect your business. SecureSphere covers you both on-premises or in the cloud.

Traefik - Load Balancer / Reverse Proxy

ModSecurity - ModSecurity is an Open Source web application firewall developed by Trustwave's SpiderLabs.

SKUDONET - Scale easy and avoid system disruptions with the ADC challengers through high availability, load balancing, security and high performance.

Barracuda Web Application Firewall - Barracuda Web Application Firewall offers security and DDoS protection against automated & targeted attacks.