HAProxy Technologies offers widely used software load balancer to deliver websites and applications with the utmost performance, observability, and security at any scale and in any environment.
Kubernetes is an open-source platform for scaling containerized workloads across a fleet of machines. It can intelligently schedule work only onto hosts that have the CPU and memory resources needed to run a given container. The challenge is that containers within a Kubernetes cluster typically communicate over a private overlay network. How should you expose services within the cluster to external clients? The answer is to bring the power of HAProxy to Kubernetes. The HAProxy Ingress Controller is the most efficient way to route traffic into a Kubernetes cluster.
Highlights
Simplify your infrastructure by routing ingress traffic using one IP address and port. Requests are routed to the correct pod based on the Host header and request path
Balance traffic among pods using any of HAProxy's load-balancing algorithms including round-robin, least connections, URL hash and random.
Secure your cluster with built-in SSL termination, rate limiting, and IP whitelisting
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Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
This listing uses a single pricing dimension billed per instance of the HAProxy Enterprise Ingress Controller. You pay for each instance you run under a contract commitment. Pricing scales directly with the number of instances you deploy, so adding more instances increases your total cost proportionally. There are no separate tiers or usage add-ons to choose from. Each instance routes external traffic into Kubernetes clusters and includes the same set of routing, load balancing, and security capabilities, so you select quantity based on how many instances your deployment needs.
Top-of-mind questions for buyers
What counts as one instance for billing purposes?
An instance is a single running deployment of the HAProxy Enterprise Ingress Controller inside your Kubernetes cluster. It acts as a proxy that routes external traffic to your services. Each running controller you deploy counts as one billable instance, no matter how many requests it handles.
Am I charged more if a single instance handles higher traffic volumes?
No. Billing is based on the count of running instances, not on traffic. One instance can handle tens of thousands of requests per second at the same price. Your cost changes only when you add or remove instances, not when request rates rise or fall.
What capabilities are included with each instance at no extra charge?
Each instance includes routing and load balancing for HTTP(S), TCP, and gRPC traffic, plus an embedded web application firewall. You also get SSL/TLS termination, global rate limiting, and a rootless container design. These features come with the instance without a separate subscription.
www.haproxy.com
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Helm charts are Kubernetes YAML manifests combined into a single package that can be installed on Kubernetes clusters. The containerized application is deployed on a cluster by running a single Helm install command to install the seller-provided Helm chart.
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Routes ingress traffic to Kubernetes pods based on Host header and request path using a single IP address and port
Load Balancing Algorithms
Supports multiple load-balancing algorithms including round-robin, least connections, URL hash, and random distribution
SSL Termination
Provides built-in SSL/TLS termination for secure cluster communication
Rate Limiting
Implements rate limiting capabilities to control traffic flow and protect cluster resources
IP Whitelisting
Enforces IP-based access control through whitelisting mechanisms for cluster security
Load Balancing and Proxying
HAProxy provides high availability load balancing and proxying for TCP and HTTP-based applications with support for more than 10,000 simultaneous connections
Multi-Version Runtime Support
HAProxy versions 3.2, 3.1, 3.0, 2.9, 2.8, 2.7, 2.6, 2.5, 2.4, 2.3, and 2.0 are available with Docker containerization
GitOps-Based Application Deployment
GitOps approach with integrated app store supporting one-click deployment of over 200 template applications and custom application deployment capabilities
Web-Based Management Console
Web-based interface for domain binding, HTTPS setup, access control, and status monitoring of deployed applications
Multi-Application Hosting Platform
Lightweight self-hosting PaaS enabling deployment and management of multiple applications on a single instance with continuous deployment capabilities
Load Balancing Algorithms
Flexible load balancing algorithms and persistence options with rule-based traffic steering for reliable application delivery
Web Application Firewall
Integrated Web Application Firewall with ongoing rule updates, IP blocking by country, and CAPTCHA protection against bot-based attacks
Global Server Load Balancing
Integrated GSLB (DNS-based Load Balancing) for multi-zone and multi-site resilience
Authentication and Access Control
Pre-authentication of user access, Zero Trust Network Access (ZTNA) policies, dual-factor authentication schemes, and integration with leading authentication services and protocols
API Gateway and Kubernetes Integration
LoadMaster API Gateway to consolidate and secure multiple services with integrated Kubernetes controller support
HAProxy: Powerful Load Balancing and Reverse Proxy in One
Reviewed on Jul 24, 2026
Review provided by G2
What do you like best about the product?
The best about HA Proxy is it can perform both loadbalancing as well as reverse proxy
What do you dislike about the product?
The dislike about HAProxy is its configuration complexity and it does not have native webserver like apache or nginx
What problems is the product solving and how is that benefiting you?
The problems that HAProxy solving for me is it acts as a reverse proxy to distribute network and web traffic to different servers
Health, Wellness and Fitness
Enterprise HA Proxy Makes PostgreSQL Connections Easy and Reliable
Reviewed on Jul 20, 2026
Review provided by G2
What do you like best about the product?
The enterprise HA Proxy has made many of our connection process easy for PostgreSQL database. It hardly has any downtime and we are very happy with it. Great support and friendly. Initial setup walk through was very helpful.
What do you dislike about the product?
Yet to see any thing I do not like. Very happy with the product.
What problems is the product solving and how is that benefiting you?
Connection management of PostgreSQL database. We will be introducing other thing as mor application will start to come in.
Issam M.
Lightweight HAProxy That Handles Millions of Transactions
Reviewed on Jul 20, 2026
Review provided by G2
What do you like best about the product?
Haproxy is very light weight and handle millions of transactions. The premium version also has modules and very informative web interface.
What do you dislike about the product?
There is a learning curve for new comers.
What problems is the product solving and how is that benefiting you?
Haproxy is stopping bots and bad actors before reaching our publicly facing websites.
Higher Education
HAProxy: Comprehensive, Powerful, and Highly Configurable
Reviewed on Jul 14, 2026
Review provided by G2
What do you like best about the product?
HAProxy is a very comprehensive tool in every respect. It is highly configurable and powerful.
What do you dislike about the product?
HAproxy is difficult to learn due to its large capabilities
What problems is the product solving and how is that benefiting you?
We are using HAProxy as reverse proxy with SSL offloading and advanced security features such as WAF, bot detection and others
reviewer2860911
Centralized monitoring has improved efficiency and provides faster responses to application issues
Reviewed on Jun 24, 2026
Review from a verified AWS customer
What is our primary use case?
My main use case for HAProxy is to load balance my applications and for Layer 4 of the OSI model.
I use HAProxy on GitLab to make commits on SSGador parts, and I have some Zabbix and Wazuh agents to monitor my applications.
What is most valuable?
The best feature HAProxy offers in my experience is its TCP functionality, as I don't use it for HTTPS because I use Traefik for that purpose. I use only the TCP protocol with HAProxy and not the HTTPS protocol.
HAProxy has positively impacted my organization because all of my applications are now centralized in one point, so I can manage it from my load balancer machine. I'm using a virtual machine on AWS, and it's very useful because I can now determine if one agent on Wazuh or Zabbix is out of range. This allows for better control and quicker responses to issues if the system goes down for an extended period, improving efficiency.
What needs improvement?
For the limited use that I have of HAProxy, I don't have any points to improve. I think I need more time with this tool, or perhaps I simply don't have areas that need to get better. I don't have additional thoughts about needed improvements, even if it's something small or just an idea for the future.
For how long have I used the solution?
I have been working in my current field for about eight months.
What was our ROI?
In terms of specific outcomes, I have seen approximately twenty dollars in cost savings because I was planning to use a load balancer from AWS. HAProxy is really useful and faster because I can see if the system or the agent on Wazuh or Zabbix goes down, which is truly helpful.
What other advice do I have?
The output of HAProxy is good, with a lot of information. It's a really good work tool. I don't have much to discuss about the output other than that it provides excellent information, allowing me to centralize all of the components that I have. It's really important because I can manage my applications more efficiently.
My advice to others looking into using HAProxy is to look at the documentation, which is really good, and to search for some use cases because they may find more benefits and improve their use of the tool better than I have now. I really recommend HAProxy to another IT business partner to use it. It's a really good tool, and if you use it well, you will gain a lot of benefits from it. I gave HAProxy a rating of ten out of ten.
Which deployment model are you using for this solution?
Private Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?