

Find out in this report how the two Web Application Firewall (WAF) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
Barracuda WAF-as-a-Service has positively impacted our organization by reducing cyber threats like ransomware and phishing by ninety-five percent.
For us, the biggest value comes from improved security and the reduced workload on the team, which makes the investment feel justified.
From an ROI and impact perspective, there is a 20 to 35% reduction in day-to-day administrative effort.
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.
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%.
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.
We had an incident requiring direct support, and the representatives were really helpful, resolving our query within forty-five minutes.
The engineers were helpful and knowledgeable, and we were able to get the guidance we needed.
I would rate Barracuda WAF-as-a-Service customer support as a nine on a scale of one to ten.
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.
My interactions with HAProxy's customer support were limited, but the feedback from my team indicated satisfactory service.
Scalability is good for Barracuda WAF-as-a-Service; we can scale up or down based on our needs.
As our needs have grown and we have added more applications, it has handled this expansion without creating extra management overhead.
We manage an automatic load balancing feature where we add HAProxy servers dynamically behind the application load balancer to handle more traffic.
HAProxy's scalability is excellent; as our traffic expands, it handles load increases effortlessly.
For scalability, HAProxy meets my needs, supporting our initial horizontal scaling and then adapting to vertical scaling in a VMware environment.
We have not faced any downtime, crashes, or lag.
Barracuda WAF-as-a-Service is extremely accurate in detection and reporting, and I find very few false positives.
Barracuda WAF-as-a-Service has been stable in our experience, and we have not faced any major downtime or service-impacting issues.
This reliability serves as a key reason for our choice, providing us with confidence even when faced with heavy traffic.
The hot reload feature of HAProxy also really helped us so that we never had to shut it down to reload it.
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.
The ROI they have given us is tremendous, and they are doing really well in terms of product, scalability, and service.
Modernizing the UI further, simplifying packaging and licensing clarity, enhancing the executive reporting and risk dashboard, and expanding broader cloud-native integration would be beneficial improvements.
There is one issue regarding local data storage, as they do not have that capability, and we are storing the data in another foreign country, which is against the law.
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.
An easier desktop interface to connect to a remote server and make changes on my PC would be beneficial.
The reloading functionality is effective as it allows soft reloads without interrupting traffic patterns.
This system allows us to pay only for what we use, saving a lot of money, so I give it a ten out of ten as it is both a money and time saver for the organization.
Barracuda service is customizable but external references note that licensing and cost planning can become complex.
While it may not be the cheapest solution available, we believe the security, ease of management, and operational benefits provide good value for the investment.
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.
Setting up HAProxy didn't cost anything for me.
The pricing remains competitive compared to other vendors.
The centralized dashboard is helping us streamline visibility across our admin panels and provides site-to-site visibility deployed directly to our AWS environment, securing VPC traffic and ensuring the firewall is in place.
One of the strongest points is the speed of deployment, which features a three-step deployment wizard, pre-built templates, and quick onboarding, making it suitable for teams that want protection fast without complex infrastructure setup.
I particularly appreciate its ability to automatically detect and block common web attacks such as SQL injection, XSS, and bot-based threats without requiring manual intervention.
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.
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.
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.
| Product | Mindshare (%) |
|---|---|
| HAProxy | 1.9% |
| Barracuda WAF-as-a-Service | 1.0% |
| Other | 97.1% |


| Company Size | Count |
|---|---|
| Small Business | 13 |
| Midsize Enterprise | 2 |
| Large Enterprise | 6 |
| Company Size | Count |
|---|---|
| Small Business | 18 |
| Midsize Enterprise | 15 |
| Large Enterprise | 16 |
Barracuda WAF-as-a-Service streamlines cloud security with features like automatic updates, real-time detection, and bot protection. It enhances AWS environments with simplified management and threat intelligence.
Barracuda WAF-as-a-Service provides robust application security, leveraging automatic security updates and real-time attack detection to defend against threats. Its centralized dashboard offers an intuitive management experience, complemented by automated policies. Real-time threat intelligence, application control, and VPN support contribute to its security efficacy. Its capabilities to detect and prevent DDoS, application, and unknown OS attacks ensure comprehensive protection. Although licensing complexity, high costs, stability concerns, and regional compliance issues pose challenges, it effectively secures websites and email systems against malware, phishing, and ransomware, and simplifies cloud migration.
What are the key features of Barracuda WAF-as-a-Service?In industries like e-commerce and finance, Barracuda WAF-as-a-Service is implemented for its effectiveness in securing cloud-based applications while reducing the need for on-premises equipment. Its strength in protecting both websites and email systems makes it a preferred choice for businesses migrating to cloud solutions.
HAProxy delivers reliability, high performance, and efficient load balancing solutions. Its open-source model ensures cost-effectiveness and scalability, ideal for managing extensive infrastructure demands with minimal latency while offering seamless integration with modern platforms.
HAProxy is renowned for its robust performance in load balancing across TCP and HTTP protocols, featuring multiple algorithms such as round-robin. Users appreciate its customizable configuration and seamless SSL termination, which make it an excellent choice for managing complex infrastructures. The platform's open-source nature supports scalability, reducing costs while providing flexible proxy operations. HAProxy efficiently handles high concurrency, enabling smooth traffic management and ensuring stability within diverse systems.
What key features does HAProxy offer?HAProxy is extensively used in load balancing implementations across various sectors. Companies deploy it for managing high traffic, Layer 4 and Layer 7 applications, and SQL databases. It supports microservices architecture, performs SSL offloading, and manages email services like SMTP. As a reverse proxy, HAProxy delivers high availability for systems like Redis, RabbitMQ, and Apache while integrating with Docker and Kubernetes. Its features enhance web application firewall capabilities and traffic routing, making it suitable for industries demanding reliable and efficient network management.
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