Fortinet FortiWeb vs HAProxy comparison

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Fortinet FortiWeb

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Executive Summary

We performed a comparison between Fortinet FortiWeb and HAProxy based on real PeerSpot user reviews.

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.

To learn more, read our detailed Fortinet FortiWeb vs. HAProxy Report (Updated: September 2026).

Fortinet FortiWeb vs. HAProxy

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

ROI

Sentiment score

6.3

Fortinet FortiWeb provides cost-effective, quick deployment and enhanced security, reducing costs and improving efficiency and ROI significantly.

Sentiment score

7.2

HAProxy boosts efficiency by reducing costs and staff needs, offering speed, reliability, and enhanced scalability for traffic management.

No quotes available

For more quotes and insights, download the Fortinet FortiWeb report

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.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

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%.

Head of DevOps at TripFactory

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.

For more quotes and insights, download the HAProxy report

Principal Engineer Manager at a manufacturing company with 501-1,000 employees

Customer Service

Sentiment score

6.6

Fortinet FortiWeb's support is praised for responsiveness, but users note slow responses, inconsistency, language issues, and room for improvement.

Sentiment score

6.3

HAProxy's support is praised for responsiveness and skill, though some suggest improved documentation and communication for better efficiency.

Their support is truly exceptional when I compare it with similar large-sized companies.

reviewer2641242

Global Channel Alliances Lead at a tech vendor with 10,001+ employees

The expertise of engineers varies across different time zones, affecting the effectiveness of the support provided, especially during our daytime.

For more quotes and insights, download the Fortinet FortiWeb report

Chief Technology Officer at Future Point Technologies

The back-end development team is available, and if any issue arises, they will help us immediately by providing solutions when contacted.

ManjunathA

Technical Support Engineer at Intimesolutions

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.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

My interactions with HAProxy's customer support were limited, but the feedback from my team indicated satisfactory service.

For more quotes and insights, download the HAProxy report

Principal Engineer Manager at a manufacturing company with 501-1,000 employees

Scalability Issues

Sentiment score

7.1

Fortinet FortiWeb's scalability is generally effective but varies based on deployment type, hardware, and organization size.

Sentiment score

7.7

HAProxy is highly scalable, adaptable for small to medium businesses, efficiently handling substantial connections and diverse user volumes.

You can add additional boxes that combine together to achieve a bigger throughput for investigation and research.

Jovan Jovanovic

Security Team Lead at a outsourcing company with 1,001-5,000 employees

For more quotes and insights, download the Fortinet FortiWeb report

We manage an automatic load balancing feature where we add HAProxy servers dynamically behind the application load balancer to handle more traffic.

Head of DevOps at TripFactory

HAProxy's scalability is excellent; as our traffic expands, it handles load increases effortlessly.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

For scalability, HAProxy meets my needs, supporting our initial horizontal scaling and then adapting to vertical scaling in a VMware environment.

For more quotes and insights, download the HAProxy report

Principal Engineer Manager at a manufacturing company with 501-1,000 employees

Stability Issues

Sentiment score

7.9

Fortinet FortiWeb is stable and reliable, despite occasional upgrade issues, with efficient support and varied stability ratings.

Sentiment score

8.1

HAProxy offers high stability and reliable performance, enhancing system uptime with minimal downtime and frequent functionality updates.

We have not faced any significant issues during deployments.

For more quotes and insights, download the Fortinet FortiWeb report

Chief Technology Officer at Future Point Technologies

This reliability serves as a key reason for our choice, providing us with confidence even when faced with heavy traffic.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

The hot reload feature of HAProxy also really helped us so that we never had to shut it down to reload it.

Sanooj Mananot

CEo at CloudPositive

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.

For more quotes and insights, download the HAProxy report

Head of DevOps at TripFactory

Room For Improvement

Fortinet FortiWeb users seek enhanced features, better integration, increased stability, scalability, improved support, and advanced security with automation.

Users recommend improved HAProxy documentation, management tools, dynamic configuration, cloud integration, APIs, and enhanced load-balancing and clustering capabilities.

If the GUI includes notifications and improved logging capabilities that allow us to see traffic and store logs for six months, that would be very helpful.

ManjunathA

Technical Support Engineer at Intimesolutions

Fine-tuning is a room for improvement in Fortinet FortiWeb.

For more quotes and insights, download the Fortinet FortiWeb report

Joint Director at PAA

After the customer submits a specific question and requests troubleshooting help from Fortinet support, it takes at least three to five days to provide a proper answer.

Jovan Jovanovic

Security Team Lead at a outsourcing company with 1,001-5,000 employees

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.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

An easier desktop interface to connect to a remote server and make changes on my PC would be beneficial.

reviewer2774310

DevOps engineer at a tech services company with 1-10 employees

The reloading functionality is effective as it allows soft reloads without interrupting traffic patterns.

For more quotes and insights, download the HAProxy report

Principal Engineer Manager at a manufacturing company with 501-1,000 employees

Setup Cost

Fortinet FortiWeb provides flexible, subscription-based pricing that is competitive, clear, and cost-effective for small to medium enterprises.

Enterprise buyers find HAProxy cost-effective, with free open-source options and a pricier Enterprise Edition offering enhanced features.

For VM machines, the price increases based on CPU configurations of 2, 4, or 8 CPUs.

Nasir Akbar

Presales Engineer at SAUDI PARAMOUNT COMPUTER SYSTEMS

Most security products charge less at the time of purchase because of competition, but when we go to renewals, the prices become very high.

Joint Director at PAA

Fortinet FortiWeb is cost-effective compared to solutions like F5.

For more quotes and insights, download the Fortinet FortiWeb report

Chief Technology Officer at Future Point Technologies

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.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

Setting up HAProxy didn't cost anything for me.

reviewer2774310

DevOps engineer at a tech services company with 1-10 employees

The pricing remains competitive compared to other vendors.

For more quotes and insights, download the HAProxy report

Principal Engineer Manager at a manufacturing company with 501-1,000 employees

Valuable Features

Fortinet FortiWeb provides robust, user-friendly security with AI-enhanced threat detection and seamless integration, offering comprehensive web protection.

HAProxy offers high performance load balancing with customization, scalability, and support for diverse environments, enhancing user experience and flexibility.

Fortinet FortiWeb has positively impacted my organization because most of our servers and applications are secure from hackers and other security threats.

Joint Director at PAA

Fortinet's pricing is way more competitive than Cisco or Palo Alto.

reviewer2641242

Global Channel Alliances Lead at a tech vendor with 10,001+ employees

The machine learning-based threat detection is significant, as it uses a learning method that eases the configuration burden, making it very useful.

For more quotes and insights, download the Fortinet FortiWeb report

Chief Technology Officer at Future Point Technologies

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.

Junior System Administrator & DevOps at a tech services company with 11-50 employees

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.

For more quotes and insights, download the HAProxy report

Principal Engineer Manager at a manufacturing company with 501-1,000 employees

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.

Sanooj Mananot

CEo at CloudPositive

Categories and Ranking

Fortinet FortiWeb

Ranking in Web Application Firewall (WAF)

4th

Average Rating

8.0

Reviews Sentiment

6.6

Number of Reviews

122

Ranking in other categories

No ranking in other categories

HAProxy

Ranking in Web Application Firewall (WAF)

12th

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Application Delivery Controllers (ADC) (2nd), Distributed Denial-of-Service (DDoS) Protection (6th), Bot Management (6th), Service Mesh (3rd)

Mindshare comparison

As of September 2026, in the Web Application Firewall (WAF) category, the mindshare of Fortinet FortiWeb is 4.1%, down from 7.5% compared to the previous year. The mindshare of HAProxy is 1.9%, down from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Web Application Firewall (WAF) Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiWeb	4.1%
HAProxy	1.9%
Other	94.0%

Web Application Firewall (WAF)

Featured Reviews

Security threats have been reduced through seamless deployment and strong integration with other tools

Joint Director at PAA

I have used Fortinet FortiWeb's integration features. We have easily integrated all of the applications with the product. Most of the applications we are using are in-house built. My technical team is looking after the best features. I have not used it extensively for maybe two and a half years. I have been involved in the installation, but I am not actually using the product. I work with it from time to time but not extensively. I would assess Fortinet FortiWeb's adaptive machine learning and artificial intelligence as having new patches installed regarding artificial intelligence, but when we bought it, I think the learning feature was there. Now they have installed artificial intelligence features through patches. We have a complete portfolio of Fortinet in our organization, including FortiMail, Fortinet FortiWeb, and FortiGate, along with multi-factor authentication. All of the products are from Fortinet. Fortinet tools integrate with each other and work in conjunction. I think Fortinet FortiWeb has helped us meet regulatory compliance because we are not a regulatory organization, but our sister organization is regulatory. We have regulatory compliance with the International Civil Aviation Authority, whose audit teams have checked our data center and these security products, and they are satisfied with us. The question about leveraging Fortinet FortiWeb's automated policy management does not pertain to my domain because I am not so technical, but I am in a management role now. My engineer is more technical than me. I would rate this product an eight point five out of ten.

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Handles high traffic efficiently and simplifies complex routing with rule-based logic

Head of DevOps at TripFactory

I think HAProxy is good as it stands now, but I believe there could be improvements. gRPC has recently been implemented, which is great, along with TLS 1.2 and 1.3 support, and HTTP 2.0 is also available. However, I'm unsure about the benchmark of those HTTP 2.0 requests on HAProxy. If there were any other protocol with better performance than HTTP 2.0, or perhaps mTLS and other similar features, including that in HAProxy would be really great. For improvements, I think that during setup and configuration, the steps provided are neat and clear. Anyone can easily install and configure it. There are many kernel tuning parameters also available, which is great. For specific improvement, in terms of logging, I think printing the full object of the request may help, or if there's a way to reference two requests, it would be beneficial to find a complete session history from a logged-in customer, as it would help analyze customer and user analytics.

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Top Industries

By visitors reading reviews

Outsourcing Company

10%

Comms Service Provider

Financial Services Firm

Manufacturing Company

Comms Service Provider

12%

Computer Software Company

11%

Financial Services Firm

10%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	61
Midsize Enterprise	27
Large Enterprise	37

By reviewers
Company Size	Count
Small Business	18
Midsize Enterprise	15
Large Enterprise	16

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiWeb?

The pricing for Fortinet FortiWeb varies with different models having different prices. It depends on the requirement. For VM machines, the price increases based on CPU configurations of 2, 4, or 8...

What needs improvement with Fortinet FortiWeb?

There is room for improvement in Fortinet FortiWeb. The team was only from FortiGate itself. They are making new firmware versions and releasing them before checking, which leads to many bugs in th...

What is your primary use case for Fortinet FortiWeb?

Fortinet FortiWeb is very good as a web application solution. I have been working with Fortinet FortiWeb since 2020.

Do you recommend HAProxy?

I do recommend HAProxy for more simple applications or for companies with a low budget, since HAProxy is a free, open-source product. HAProxy is also a good choice for someone looking for a stable ...

What is your experience regarding pricing and costs for HAProxy?

Since we used the open-source version, we were not concerned about pricing, setup cost, or licensing.

What needs improvement with HAProxy?

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 a...

F5 Advanced WAF vs Fortinet FortiWeb

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Compared 8% of the time

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Compared 5% of the time

Fortinet FortiADC vs Fortinet FortiWeb

Compared 5% of the time

Cloudflare Web Application Firewall vs Fortinet FortiWeb

Compared 4% of the time

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F5 BIG-IP Local Traffic Manager (LTM) vs HAProxy

Compared 9% of the time

NGINX Plus vs HAProxy

Compared 8% of the time

NetScaler vs HAProxy

Compared 8% of the time

Kemp LoadMaster vs HAProxy

Compared 7% of the time

LoadBalancer Enterprise vs HAProxy

Compared 6% of the time

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Product Reports

Fortinet FortiWeb

Download Fortinet FortiWeb product report

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Also Known As

FortiWeb Web Application Firewall (WAF)

HAProxy Community Edition, HAProxy Enterprise Edition, HAPEE

Overview

Fortinet FortiWeb provides advanced web application protection, using AI-driven threat detection and seamless integration with Fortinet products, ensuring robust security and easy management. It's favored for its scalability in protecting websites, mobile apps, and APIs from threats like SQL injection.

Fortinet FortiWeb offers robust web application security with features like machine learning-driven threat detection, load balancing, and OWASP protection. Its comprehensive security measures include web traffic filtering and DDoS protection, making it ideal for securing APIs and web servers. Cost-effectiveness and easy deployment further enhance its appeal as it serves banking, e-commerce, and industrial sectors. Areas needing enhancement include load balancing capabilities, comprehensive documentation, and improved support response times, addressing user-reported issues such as false positives and integration challenges. Documentation for cloud deployment is crucial for enhanced logging and performance stability.

What are Fortinet FortiWeb's Key Features?

Machine Learning: Detects threats using advanced algorithms.
AI-Driven Threat Detection: Provides automated responses to vulnerabilities.
Load Balancing: Distributes traffic across servers for efficiency.
Anti-Defacement: Protects websites from unauthorized alterations.
OWASP Protection: Guards against common web security vulnerabilities.

Why Consider Fortinet FortiWeb for Web Security?

Cost-Effectiveness: Provides affordable security solutions.
Reliability: Offers consistent performance in threat protection.
Easy Deployment: Simplifies the integration process into existing systems.
Robust Security: Delivers comprehensive protection against cyber threats.
Integration: Ensures compatibility with Fortinet's broader security ecosystem.

Companies across banking, e-commerce, and financial sectors implement Fortinet FortiWeb for its comprehensive security features in protecting web applications from SQL injection and cross-site scripting. Its use as a web application firewall provides essential protection and load-balancing capabilities, ensuring compliance with standards like PCI DSS in cloud environments and industrial settings.

Fortinet

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?

Load Balancing: Balances TCP and HTTP traffic using algorithms like round-robin
SSL Termination: Provides secure, seamless SSL termination for user connections
Customizable Configuration: Offers detailed configuration options for tailored setups
Traffic Management: Comprehensive management of large traffic loads
Open-Source: Cost-effective, scalable solution for tech infrastructures

What benefits and ROI aspects should you consider?

Reliability: High performance with minimal latency, enhancing user satisfaction
Scalability: Open-source model ensures growth without considerable cost
Integration: Compatible with Docker, Kubernetes, and cloud services
Stability: Robust architecture supports complex infrastructures smoothly

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.

Sample Customers

Lush, Barnabas Health, Options, Riverside Healthcare, Hillsbourough County Schools, Columbia Public Schools, Schiller AG

Booking.com, GitHub, Reddit, StackOverflow, Tumblr, Vimeo, Yelp

Fortinet FortiWeb vs. HAProxy