Azure Web Application Firewall vs Barracuda Web Application Firewall comparison

Azure Web Application Firewall vs. Barracuda Web Application Firewall

September 2026

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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

3.9

Azure Web Application Firewall offers cost-efficiency through reduced administration, AI enhancements, and competitive pricing compared to leading competitors.

Sentiment score

5.8

Barracuda Web Application Firewall provides positive ROI, enhanced security, reduced manual efforts, and peace of mind against attacks.

Recently, they have been under serious attack with major exploits, such as Log4j, affecting Fortinet and Palo Alto, and even Cisco and VMware.

Senior Solutions Architect at EQ2 Technology

AI-based recommendations save on time and money.

For more quotes and insights, download the Azure Web Application Firewall report

Head of Digital Engineering, Management Consultant at Stax Inc.

My development team is working on the latest language tools or applications, so until then, this web application firewall is essential in my network to protect my existing online assets or software.

Shahzad Abid

Director Information Technology at College of Physicians & Surgeons Pakistan

We have seen a return on investment as the manual work for monitoring attacks and generating reports is reduced significantly, saving money.

For more quotes and insights, download the Barracuda Web Application Firewall report

Senior Security Systems Engineer at a tech services company with 11-50 employees

Customer Service

Sentiment score

7.1

Microsoft support is generally satisfactory, with users preferring higher-tier options for faster response and clearer communication.

Sentiment score

6.4

Barracuda Web Application Firewall service is variable, with efficient higher-level support but regional delays and AWS integration issues.

They are good at troubleshooting and configuring things.

Head of Digital Engineering, Management Consultant at Stax Inc.

I am very satisfied with the response from Microsoft dedicated architects if it happens that I have to call for their support.

For more quotes and insights, download the Azure Web Application Firewall report

Senior Solutions Architect at EQ2 Technology

I reached out to their support, and they helped me resolve the issue effectively.

Adolfo Albanell

Owner at ICAL S.A.

I would rate customer support a solid ten, as they are consistently on top of every issue, addressing them without delays and providing excellent support twenty-four hours a day, seven days a week.

Senior Security Systems Engineer at a tech services company with 11-50 employees

The customer service and support from Barracuda have been excellent.

Technical Lead at cmsit services

The customer service and support are exceptional, and I would give them a ten out of ten.

For more quotes and insights, download the Barracuda Web Application Firewall report

Cyber Security Consultant at Axle iT

Scalability Issues

Sentiment score

6.6

Azure Web Application Firewall offers flexible, highly-rated scalability, easily adapting to traffic changes and various workload needs across subscriptions.

Sentiment score

6.4

Barracuda Web Application Firewall is scalable, managing resources efficiently, though some users note room for improvement, especially with upgrades.

Some Azure applications, like the web application firewall, require a certain level of SKU for hosting setup.

Head of Digital Engineering, Management Consultant at Stax Inc.

For our company, Azure Web Application Firewall works effectively for scalability.

For more quotes and insights, download the Azure Web Application Firewall report

Global IT Solutions Specialist at RELIEF INTERNATIONAL INC

The VMSS feature allows for easy upgrades or scaling of virtual editions.

Senior Security Systems Engineer at a tech services company with 11-50 employees

I believe Barracuda Web Application Firewall is quite scalable, and I would rate it as an eight.

For more quotes and insights, download the Barracuda Web Application Firewall report

Cyber Security Consultant at Axle iT

Stability Issues

Sentiment score

7.1

Azure Web Application Firewall is highly stable, with minimal connectivity or performance issues and consistently earns high reliability ratings.

Sentiment score

7.8

Barracuda Web Application Firewall is generally stable but occasionally faces UI crashes and appliance failures affecting performance.

Very rarely do I see any latency issues.

For more quotes and insights, download the Azure Web Application Firewall report

Head of Digital Engineering, Management Consultant at Stax Inc.

These result in clients complaining about blocked transactions on a daily basis.

Technical Lead at cmsit services

Barracuda Web Application Firewall is stable in my experience.

For more quotes and insights, download the Barracuda Web Application Firewall report

Senior Security Systems Engineer at a tech services company with 11-50 employees

Room For Improvement

Azure Web Application Firewall needs better reporting, integration, cost plans, and process streamlining for enhanced management and support.

Barracuda Web Application Firewall needs UI updates, better integration, enhanced features, and improved support for multi-cloud environments.

Upgrading the platform regularly is necessary for security, however, frequent updates every six months or year from Azure can be a maintenance overhead.

Head of Digital Engineering, Management Consultant at Stax Inc.

The pricing needs improvement, and I think for beginners it will be a little bit complicated, so the ease of use could be enhanced.

For more quotes and insights, download the Azure Web Application Firewall report

Global IT Solutions Specialist at RELIEF INTERNATIONAL INC

Reducing false positives must be a priority.

Shahzad Abid

Director Information Technology at College of Physicians & Surgeons Pakistan

The issues with false positives affect client transactions, leading to complaints about blocked transactions.

Technical Lead at cmsit services

Tenable provides more comprehensive dark web scanning capabilities, which Barracuda could improve upon.

For more quotes and insights, download the Barracuda Web Application Firewall report

Cyber Security Consultant at Axle iT

Setup Cost

Azure Web Application Firewall offers scalable pricing, valued functionality, and favorable terms, appealing compared to AWS and GCP.

Barracuda Web Application Firewall offers competitive pricing for enterprises, though potentially pricey for smaller businesses; negotiation can assist.

It is even a lower cost compared to AWS and GCP.

Senior Solutions Architect at EQ2 Technology

Sometimes, when opting for a higher SKU, it's not the WAF itself that's costly but the additional requirements.

Head of Digital Engineering, Management Consultant at Stax Inc.

I would place Azure Web Application Firewall at an eight on a scale from one to 10, with one being cheap and 10 being expensive.

For more quotes and insights, download the Azure Web Application Firewall report

Global IT Solutions Specialist at RELIEF INTERNATIONAL INC

I requested a quote from Barracuda's UK team, which was half the price I was quoted in Pakistan.

Shahzad Abid

Director Information Technology at College of Physicians & Surgeons Pakistan

The pricing for Barracuda is quite high compared to other OEMs.

Technical Lead at cmsit services

They are competitive when compared to other vendors including F5 and Imperva, who tend to have higher prices.

For more quotes and insights, download the Barracuda Web Application Firewall report

Senior Security Systems Engineer at a tech services company with 11-50 employees

Valuable Features

Azure Web Application Firewall offers robust security, seamless Azure integration, automatic rule management, and scalable, user-friendly deployment with minimal downtime.

Barracuda Web Application Firewall excels in bot management, DDoS defense, ease of use, integration, scalability, and robust support.

With Microsoft, everything is within a single suite, making it easier to configure and plan.

Head of Digital Engineering, Management Consultant at Stax Inc.

It is almost impossible to access these assets from outside, requiring a very skilled attacker to obtain asset tokens of a customer using Azure.

Senior Solutions Architect at EQ2 Technology

It integrates effectively with things such as Sentinel and Defender for Cloud, so mostly it's the analytics and now the AI capabilities that have been introduced with Co-pilot.

For more quotes and insights, download the Azure Web Application Firewall report

Global IT Solutions Specialist at RELIEF INTERNATIONAL INC

The most valuable features of Barracuda Web Application Firewall include advanced bot protection, DDoS protection, and addressing the top ten vulnerabilities.

Technical Lead at cmsit services

This process protects against attacks including SQL injection or cross-site scripting, where Barracuda Web Application Firewall will block any request that matches attack signatures.

Senior Security Systems Engineer at a tech services company with 11-50 employees

The most valuable feature of Barracuda Web Application Firewall is managing bot traffic.

For more quotes and insights, download the Barracuda Web Application Firewall report

Cyber Security Consultant at Axle iT

Categories and Ranking

Azure Web Application Firewall

Ranking in Web Application Firewall (WAF)

15th

Average Rating

8.4

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Microsoft Security Suite (19th)

Barracuda Web Application F...

Ranking in Web Application Firewall (WAF)

16th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of November 2026, in the Web Application Firewall (WAF) category, the mindshare of Azure Web Application Firewall is 1.6%, down from 2.9% compared to the previous year. The mindshare of Barracuda Web Application Firewall is 1.8%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Web Application Firewall (WAF) Mindshare Distribution
Product	Mindshare (%)
Azure Web Application Firewall	1.6%
Barracuda Web Application Firewall	1.8%
Other	96.6%

Web Application Firewall (WAF)

Featured Reviews

Comprehensive suite simplifies configuration while frequent updates require management

Head of Digital Engineering, Management Consultant at Stax Inc.

Mainly, it comes with the complete suite of Microsoft services. I can use it in conjunction with the best options and other features that come with it. Configuration is much easier than using different platforms. For example, if I have hosted the application in AWS and am using the Application Firewall from Azure, there are certain additional steps to follow when configuring them. With Microsoft, everything is within a single suite, making it easier to configure and plan. Azure continually upgrades platforms and sends us messages to upgrade to the next version, simplifying the process. Later, it's much easier if I want to upgrade the software platform, scale it, or move it to a different application host as the whole suite comes together. The return on investment is good. If I am doing applications for clients, I can invoice them for better costs. Most applications that I run and use have a better return on investment.

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Advanced application protection has reduced manual monitoring and improved attack visibility

Senior Security Systems Engineer at a tech services company with 11-50 employees

For example, if we consider a company that has an application with a payment gateway configured, which provides services including money transactions, we deploy Barracuda Web Application Firewall for that application. We host the service in Barracuda Web Application Firewall. When a client requests access to the application, the request goes to Barracuda Web Application Firewall first, which will verify the request contents and create a separate TCP connection to the backend server if the request is legitimate. This process protects against attacks including SQL injection or cross-site scripting, where Barracuda Web Application Firewall will block any request that matches attack signatures. The reporting features are quite good as they have reporting charts and dashboards that provide lists of attacks and real-time verification of those attacks, helping in better reporting by tracking requests based on time and unique endpoints. I believe URL Profiles and Website Profiles are the most unique features offered. They create separate endpoints for each request integrated with the application, providing different security profiles based on the requirements. Moreover, the learning feature is very comprehensive, allowing us to monitor the applications before switching to protect mode, creating automatic profiles based on learned traffic, which helps to fine-tune security policy. Barracuda Web Application Firewall's user interface automates the blocking of malicious IP addresses, reducing the manual burden. Additionally, enabling the learning feature allows for quick preparation of security profiles, creating URL profiles automatically, which significantly reduces manual intervention and false positives.

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See which vendors are best for you

Use our free recommendation engine to learn which Web Application Firewall (WAF) solutions are best for your needs.

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

11%

Outsourcing Company

Government

Financial Services Firm

13%

Manufacturing Company

10%

Outsourcing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	8
Large Enterprise	12

Questions from the Community

What is your experience regarding pricing and costs for Azure Web Application Firewall?

I would place Azure Web Application Firewall at an eight on a scale from one to 10, with one being cheap and 10 being expensive.

What needs improvement with Azure Web Application Firewall?

The pricing needs improvement, and I think for beginners it will be a little bit complicated, so the ease of use could be enhanced. I've worked with Fortinet and Cisco, and I think the UI is a litt...

What is your primary use case for Azure Web Application Firewall?

Because we mostly operate in the cloud and because we're a Microsoft environment, it was the best option in the scenario. The options were limited in terms of wanting to be an only Microsoft enviro...

What is your primary use case for Barracuda Web Application Firewall?

My main use case for Barracuda Web Application Firewall is utilizing it in the areas of perimeter security, load balancing, and deploying it on the cloud, hybrid, and on-premises environments, whic...

What is your experience regarding pricing and costs for Barracuda Web Application Firewall?

The pricing, setup cost, and licensing for Barracuda Web Application Firewall are reasonable. They are competitive when compared to other vendors including F5 and Imperva, who tend to have higher p...

What needs improvement with Barracuda Web Application Firewall?

I think Barracuda Web Application Firewall can be improved by providing more information around data integrity control, which would be interesting to see.

AWS WAF vs Azure Web Application Firewall

Comparisons

Compared 9% of the time

Azure Front Door vs Azure Web Application Firewall

Compared 8% of the time

Fortinet FortiWeb vs Azure Web Application Firewall

Compared 7% of the time

Cloudflare Web Application Firewall vs Azure Web Application Firewall

Compared 7% of the time

Azure Firewall vs Azure Web Application Firewall

Compared 6% of the time

More Azure Web Application Firewall Competitors

Imperva Application Security Platform vs Barracuda Web Application Firewall

Compared 13% of the time

NetScaler vs Barracuda Web Application Firewall

Compared 12% of the time

HAProxy vs Barracuda Web Application Firewall

Compared 9% of the time

Fortinet FortiWeb vs Barracuda Web Application Firewall

Compared 8% of the time

Microsoft Azure Application Gateway vs Barracuda Web Application Firewall

Compared 6% of the time

More Barracuda Web Application Firewall Competitors

Product Reports

Azure Web Application Firewall

October 2026

Download Azure Web Application Firewall product report

Barracuda Web Application Firewall

October 2026

Barracuda Web Application Firewall report

Download Barracuda Web Application Firewall product report

Overview

Azure Web Application Firewall provides strong protection, easy setup, and smooth integration with Microsoft services. It excels in request filtering, custom rule creation, and protection against OWASP Top 10 attacks, ensuring scalable and reliable performance for businesses.

Azure Web Application Firewall offers flexible, affordable, and efficient protection against critical security threats like DDoS and SQL injection, with seamless integration with Azure tools, analytics, and AI capabilities. Users appreciate its ability to handle web requests through role-based access, automation features, and custom policies, especially valuable in cloud environments and ecommerce. Despite the need to improve reporting, management, proxy forwarding, and documentation, it remains a reliable choice for securing front-facing applications.

What are the most important features of Azure Web Application Firewall?

Request Filtering: Blocks undesirable web traffic.
Custom Rule Creation: Enables granular control.
OWASP Protection: Shields against top 10 security vulnerabilities.
Seamless Azure Integration: Enhances security management.

What benefits and ROI should users look for in Azure Web Application Firewall reviews?

Scalability: Supports business growth.
Affordability: Cost-effective for businesses.
Reduced Deployment Time: Quick and efficient setup.
Enhanced Security: Protects against various threats.

Azure Web Application Firewall is widely used in ecommerce for securing transactions against cyber threats like phishing and SQL injection. It also supports reverse proxy setups, provides detailed log analytics, and offers layer 7 protection, making it suitable for businesses needing robust security for both front-facing and branch connectivity applications.

Microsoft

Barracuda Web Application Firewall combines advanced bot management, DDoS protection, and real-time threat detection for enhanced application security, making it a popular choice for safeguarding web environments.

Organizations rely on Barracuda Web Application Firewall for its robust features, including automatic security updates and comprehensive technical support. It offers a user-friendly interface, though improvements are needed in scalability and false positive reduction. It is widely used to enhance security against DDoS attacks, cross-site scripting, SQL injections, and malicious bots. Suitable for Azure environments, it manages legitimate traffic and ensures OWASP compliance across cloud and data centers.

What are the top features of Barracuda Web Application Firewall?

Advanced Bot Management: Protects against malicious bot activity through intelligent detection.
DDoS Protection: Offers defenses against Distributed Denial of Service attacks.
Automatic Security Updates: Keeps protections current with auto updates.
Real-Time Threat Detection and Reporting: Monitors and reports threats immediately for rapid response.
Content Filtering and URL Encryption: Secures traffic with robust content inspection and URL encryption.
Traffic Management: Ensures efficient traffic handling and stability.

What benefits should be noted in reviews?

Enhanced Security: Strong protection against a wide range of web threats.
User-Friendly Interface: Simplifies configuration and management tasks.
Comprehensive Support: Access to technical support for rapid issue resolution.
Real-Time Monitoring: Immediate detection and reporting enhance threat management.

Barracuda Web Application Firewall is implemented in industries like cloud and banking for its compliance capabilities and threat protection. It supports web applications through traffic filtering, server protection, and content inspection in hosting environments.

Barracuda Networks

Sample Customers

Information Not Available

Oracle, CBS, Pioneer, Hyundai, Publix, Barnes Noble, Calzedonia, Nordstrom, Samsung, Nascar