HAProxy Enterprise is a fast, flexible, and reliable software load balancer. It features SSL termination and offloading, multi-layered security including a web application firewall (WAF), detailed observability, application acceleration, and robust administration. HAProxy Enterprise is backed by authoritative support and professional services.
HAProxy Enterprise enables modern application delivery at any scale and in any environment, including on AWS. Fast and efficient load balancing improves application performance and reliability (2 million RPS on a single Arm-based AWS Graviton2 instance). Multi-layered security protects applications against DoS, bots, abuse, and layer 7 application attacks. Observability features enable fast issue resolution, pro-active prevention, and informed capacity planning.
Simple to deploy and administer, with flexible service discovery, RESTful Data Plane API, single sign-on (SSO), zero downtime reloads, automatic dynamic updates of ACL/Map files, SSL/TLS certificate automation (including Let's Encrypt integration and OCSP stapling), device detection and geolocation databases.
HAProxy Enterprise on AWS is compatible with HAProxy Fusion for centralized management, monitoring, and automation, including support for AWS Auto Scaling groups, Route 53, and CloudWatch. This combination simplifies the management and observability of your load balancing and WAF layers at scale.
Highlights
Load balancing: Fast and reliable, high availability, wide protocol support, choice of algorithms, and complex routing logic.
Security: Multi-layered defense for apps and APIs with SSL/TLS, bot management and crawler validation, rate limiting, and web application firewall (WAF).
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Try this product free for 7 days according to the free trial terms set by the vendor. Usage-based pricing is in effect for usage beyond the free trial terms. Your free trial gets automatically converted to a paid subscription when the trial ends, but may be canceled any time before that.
HAProxy Enterprise Basic - Ubuntu Server 22.04 AMI
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
If you are an AWS Free Tier customer with a free plan, you are eligible to subscribe to this offer. You can use free credits to cover the cost of eligible AWS infrastructure. See AWS Free Tier for more details. If you created an AWS account before July 15th, 2025, and qualify for the Legacy AWS Free Tier, Amazon EC2 charges for Micro instances are free for up to 750 hours per month. See Legacy AWS Free Tier for more details.
You pay by the hour for the specific EC2 instance type you run HAProxy Enterprise Basic on. Each dimension maps to one AWS instance size, and the hourly software rate is billed alongside your standard AWS compute charges. Instance types span general purpose, compute optimized, memory optimized, storage optimized, GPU, and high-memory families. Larger instances with more CPU, memory, or specialized hardware carry higher hourly rates. You are not locked into a fixed term. Choose the instance that fits your workload, and scale by switching sizes or adding instances as your traffic needs change.
Top-of-mind questions for buyers
What does one hourly unit cover, and am I charged when the instance is stopped?
Each hourly unit maps to one running EC2 instance of the size you pick. Software charges accrue only while that instance runs. A stopped or powered-off instance stops accruing the HAProxy Enterprise software fee, though AWS may still bill underlying storage. Metering follows running time.
How do the HAProxy software charges combine with my AWS compute bill?
You pay two separate charges on the same AWS invoice. One is the hourly HAProxy Enterprise Basic software rate tied to your instance size. The other is your standard AWS charge for running that EC2 instance. Both meter by the hour and add together.
How does this hourly instance-based pricing differ from a committed term?
This listing meters actual instance-hours with no fixed term. You are not locked in. You can switch instance sizes or add instances as traffic changes, and charges follow the hours each instance runs. This suits variable workloads where you scale up or down often.
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An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Launching AMI: Deploy the HAProxy Enterprise AMI using the instance size of your choice. We recommend choosing an instance with at least 2 CPUs and with at least 8 GB RAM. Select the instance size, agree to the subscription terms, and follow the AMI configuration instructions.
Connecting to Instance: Once the AMI has been launched and fully booted (instance is being shown as healthy) you can connect to it using the SSH key pair that you selected while launching the instance.
Use the following command to connect to the instance depending upon the operating system that you selected. Please make note of the instance IP and connect either through private IP (from bastion host) or through public IP (EIP):
Ubuntu: ssh -i <private key> ubuntu@<ec2 IP>
Red Hat Enterprise Linux: ssh -i <private key> ec2-user@<ec2 IP>
Starting and Managing the service: The HAProxy Enterprise service will automatically run upon initialization. You can manage the process using systemctl.
To view the process status run systemctl status hapee-2.8-lb
9am - 6pm | Critical Issue Target Response Time: 8 hrs | Email and Web | Prompt Maintenance and Updates. We are available at contact@haproxy.com if you require 24x7 support, significantly shorter SLAs, and consultative support. Please activate your support license at https://www.haproxy.com/amazon-support-activation or contact us at contact@haproxy.com
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Supports up to 2 million requests per second on a single Arm-based AWS Graviton2 instance with multiple load balancing algorithms and complex routing logic capabilities.
SSL/TLS Termination and Offloading
Provides SSL/TLS certificate automation with Let's Encrypt integration, OCSP stapling, and SSL termination and offloading functionality.
Web Application Firewall and Security
Includes multi-layered security defense with web application firewall (WAF), bot management, crawler validation, rate limiting, and protection against DoS and layer 7 application attacks.
Observability and Monitoring
Offers advanced logging, Prometheus integration, SNMP support, end-to-end request timing, and OpenTracing capabilities for issue resolution and capacity planning.
Administration and Management
Features RESTful Data Plane API, single sign-on (SSO), zero downtime reloads, automatic dynamic updates of ACL/Map files, flexible service discovery, device detection and geolocation databases, and AWS Auto Scaling groups compatibility.
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
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