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Barracuda WAF-as-a-Service vs Microsoft Azure Application Gateway comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 1, 2025

Review summaries and opinions

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

Categories and Ranking

Barracuda WAF-as-a-Service
Ranking in Web Application Firewall (WAF)
33rd
Average Rating
7.2
Reviews Sentiment
7.4
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Microsoft Azure Application...
Ranking in Web Application Firewall (WAF)
3rd
Average Rating
7.4
Reviews Sentiment
6.9
Number of Reviews
48
Ranking in other categories
Application Delivery Controllers (ADC) (3rd)
 

Mindshare comparison

As of June 2025, in the Web Application Firewall (WAF) category, the mindshare of Barracuda WAF-as-a-Service is 0.9%, up from 0.4% compared to the previous year. The mindshare of Microsoft Azure Application Gateway is 8.2%, down from 13.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF)
 

Featured Reviews

Hadar Eshel - PeerSpot reviewer
Easy to install platform with valuable policy management features
We use the product for securing email systems, protecting websites, and safeguarding web-based applications and portals One significant area for improvement in Barracuda WAF-as-a-Service lies in its market positioning and pricing strategy. Additionally, it could operate in a local data center.…
Bonieber  Orofeo - PeerSpot reviewer
Application gateway optimizes performance and simplifies cloud transitions
There are a lot of things I appreciate about Microsoft Azure Application Gateway. Microsoft Azure Application Gateway is beneficial for us as it helps in publishing our website, providing us comfort when it comes to the availability of our applications. The autoscaling feature in Microsoft Azure Application Gateway is very obvious, and I have no issues with it; it is well planned and organized. Microsoft Azure Application Gateway impacts our cost savings while maintaining higher performance. The Web Application Firewall (WAF) in Microsoft Azure Application Gateway has been very effective in protecting applications from security threats. Microsoft Azure Application Gateway helps us manage our AI-driven applications by enabling faster transactions, improving our work.

Quotes from Members

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

Pros

"I like its ability to identify known attacks, including DDOS attacks. It's valuable because software must be able to stop known attacks. Application attacks are evolving all the time. When it comes to software-as-a-service, we need to have software that knows about all the latest attacks. It should also protect against major unknown attacks."
"It provides an ease of policy management."
"The solution can be used for threat prevention or as a cloud-to-cloud backup system"
"The product's bot protection feature is valuable for our company."
"The most valuable features of the solution are it is plug and play, has automated policies, a simple configuration, and is easy to create rules."
"The most valuable features of Microsoft Azure Application Gateway are the policies, the data store they are using, and the cloud platform it operates on."
"Load balancing and web application firewall features are the most valuable."
"WAF feature replicates the firewall."
"Application Gateway automatically redirects unwanted users and takes care of the security aspect. It also handles the performance side of things, which is why we use it."
"Some of the key features of this solution are the low-level maintenance required, floating proxy service, and load balancing."
"Microsoft has a vast variety of tools, and it blends very well."
"The load balancing features are valuable."
"The health probe is pretty good for your backend health. It tells you whether it's communicating and talking to the endpoint correctly. It is quite useful."
 

Cons

"The stability of the product is an area of concern where improvements are required."
"We found it a bit slow when accessing it through the web browser. The URL also exposed the user name and the hashed password. When I log into my Barracuda WAF user portal, I could see the username and the hashed password on the URL itself. So, it is not very secure, and it is important to take that off."
"One significant area for improvement in Barracuda WAF-as-a-Service lies in its market positioning and pricing strategy."
"The solution can improve by bundling Security Operation Center (SOC) with the WAF-as-a-Service, it would provide a lot more value to customers."
"It's a very specific solution that is only requested for a customer's web code or their global IT policy."
"Needs easier integration with the existing SIAM."
"The tool is a pain to deal with when it comes to the area of configuration."
"The increased security that we are considering is because of some of the things that the security team has brought to our attention. They have pointed out that we would most likely require a better web application firewall than Azure Application Gateway."
"The support provided for the solution has certain shortcomings that need improvement, especially when it comes to the response time from the support team."
"The solution could improve by increasing the performance when doing updates. For example, if I change the certificate it can take 30 minutes. Other vendors do not have this type of problem."
"The product could be easier to use and implement."
"Microsoft Azure Application Gateway's first deployment is complex. It needs to improve its pricing."
"In the next release, the solution could improve the integration with Service Mesh and other Azure Security Services."
 

Pricing and Cost Advice

"It's very difficult for me to give an estimate of the cost. All I know is that we sell the box itself as a service."
"The product is expensive but it offers flexible pricing. It could be affordable."
"I rate the product's price a five on a scale of one to ten, where one is low, and ten is high. There are no additional costs to be paid apart from the standard licensing fees attached to the solution."
"Microsoft Azure Application Gateway is expensive."
"There is a need to pay a fixed price per month to use the product. There are no additional payments to be made to Microsoft apart from the charges paid towards the monthly licensing costs attached to the solution."
"Every solution comes with a license and cost. Microsoft provides the license and the total cost is for the maintenance every year."
"The solution's pricing is not complex. It is not expensive from our point of view."
"Regarding pricing for Azure Application Gateway, I would rate it at seven."
"The solution is reasonably priced compared to other solutions."
"The solution is reasonably priced."
"It is not expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Government
14%
Financial Services Firm
7%
Comms Service Provider
7%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What needs improvement with Barracuda WAF-as-a-Service?
One significant area for improvement in Barracuda WAF-as-a-Service lies in its market positioning and pricing strategy. Additionally, it could operate in a local data center. This limitation hinder...
What is your primary use case for Barracuda WAF-as-a-Service?
We use the product for securing email systems, protecting websites, and safeguarding web-based applications and portals.
What's the difference between Azure Front Door and Application Gateway?
We found Azure Front Door to be easily scaled and very stable. The implementation is very fast and Microsoft provides excellent support. Azure Front Door can quickly detect abnormalities before the...
How does AWS WAF compare to Microsoft Azure Application Gateway?
Our organization ran comparison tests to determine whether Amazon’s Web Service Web Application Firewall or Microsoft Azure Application Gateway web application firewall software was the better fit ...
What do you like most about Microsoft Azure Application Gateway?
Application Gateway automatically redirects unwanted users and takes care of the security aspect. It also handles the performance side of things, which is why we use it.
 

Also Known As

Barracuda WAF as a Service
Azure Application Gateway, MS Azure Application Gateway
 

Overview

 

Sample Customers

Salvation Army
Lilly, AccuWeather, AIRFRANCE, Honeywell
Find out what your peers are saying about Barracuda WAF-as-a-Service vs. Microsoft Azure Application Gateway and other solutions. Updated: June 2025.
857,028 professionals have used our research since 2012.