Software Alternatives, Accelerators & Startups

Apache ZooKeeper VS Haproxy

Compare Apache ZooKeeper VS Haproxy and see what are their differences

Apache ZooKeeper logo Apache ZooKeeper

Apache ZooKeeper is an effort to develop and maintain an open-source server which enables highly reliable distributed coordination.

Haproxy logo Haproxy

Reliable, High Performance TCP/HTTP Load Balancer
  • Apache ZooKeeper Landing page
    Landing page //
    2021-09-21
  • Haproxy Landing page
    Landing page //
    2023-03-19

Apache ZooKeeper videos

Why do we use Apache Zookeeper?

More videos:

  • Review - 4.5. Apache Zookeeper | Hands-On - Getting Started

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

Category Popularity

0-100% (relative to Apache ZooKeeper and Haproxy)
Web And Application Servers
Web Servers
57 57%
43% 43
Application Server
100 100%
0% 0
Load Balancer / Reverse Proxy

User comments

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Reviews

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

Apache ZooKeeper Reviews

We have no reviews of Apache ZooKeeper yet.
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Haproxy Reviews

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

Social recommendations and mentions

Based on our record, Apache ZooKeeper seems to be a lot more popular than Haproxy. While we know about 29 links to Apache ZooKeeper, we've tracked only 2 mentions of Haproxy. 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.

Apache ZooKeeper mentions (29)

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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 2 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 2 years ago

What are some alternatives?

When comparing Apache ZooKeeper and Haproxy, you can also consider the following products

Microsoft IIS - Internet Information Services is a web server for Microsoft Windows

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

Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies

Traefik - Load Balancer / Reverse Proxy

LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.

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