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

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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

Cloudflare
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
76
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Barracuda WAF-as-a-Service
Average Rating
7.2
Reviews Sentiment
7.4
Number of Reviews
5
Ranking in other categories
Web Application Firewall (WAF) (35th)
Microsoft Azure Application...
Average Rating
7.4
Reviews Sentiment
6.8
Number of Reviews
49
Ranking in other categories
Application Delivery Controllers (ADC) (4th), Web Application Firewall (WAF) (3rd)
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on Cloudflare.
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.…
DevenderVannela - PeerSpot reviewer
Ensures efficient traffic management and robust security while simplifying complex configurations
The best features for Microsoft Azure Application Gateway basically protect your application and provide security-related features and also divert the traffic to different instances of your application. I have used URL-based routing, which helps manage traffic efficiency. It is a bit hard to manage in the long run, but it does provide value. I have used the gateway's Web Application Firewall feature, which enhances security as it is the first entry point to your network from the outside world. It helps protect against unwanted requests and other threats that can be configured. Regarding the integration with Azure Active Directory, it helps with authentication processes to configure all the users or the groups. The monitoring capabilities on Azure provide insight into application performance and potential threats because monitoring comes with many products. On Azure, you have Azure Monitor itself to help you monitor the application by collecting data. You have Application Insights and the logging workspace on Azure. By combining these three, you can implement monitoring solutions on Azure applications. Auto-scaling is important because it helps in resource management for customers. Scaling is one of the key features of moving to cloud for any customer. During peak times or special events, such as retail site promotions, user load increases significantly. To address this, based on the number of incoming requests or server capacities such as CPU and memory, you can automatically identify these peak scenarios and configure either scaling up or down automatically based on certain parameters.

Quotes from Members

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

Pros

"It is easier to configure and develop documentation to see how we have configured firewalls."
"Cloudflare has many features."
"Smaller businesses have seen great ROI due to the low investment and strong performance."
"New and innovative way to protect the client's data."
"The technical support is good."
"Centralized, full-featured DNS."
"It's a great product because it's scalable, has great coverage, and is mature with good defenses against DDoS attacks."
"I rate its stability a ten out of ten."
"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."
"It provides an ease of policy management."
"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."
"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 pricing is quite good."
"I rate Microsoft Azure Application Gateway's scalability a ten out of ten. My company has more than 1000 users who use it daily."
"The solution provides great automation and it is easy to upgrade service."
"Some of the key features of this solution are the low-level maintenance required, floating proxy service, and load balancing."
"The most valuable feature of the solution is the web application firewall (WAF)."
"The simplicity of the solution and its ability to integrate easily with others are its most valuable aspects."
"The best features for Microsoft Azure Application Gateway basically protect your application and provide security-related features and also divert the traffic to different instances of your application."
"Azure Application Gateway's most valuable feature is ease of use. The configuration is straightforward. It isn't difficult to adjust the size of your instances in the settings. You can do that with a few clicks, and the configuration file is the same way. You can also set rules and policies with minimal time and effort."
 

Cons

"The product support needs to be accessible from more places, a wider area of coverage."
"DNS Management."
"Support response time could be improved."
"I think the APIs are a little bit hard for us to work with. The APIs could be more open so that we could integrate better with our SolarWinds or our monitoring solution."
"Sometimes their more advanced caching tools can cause higher first-byte times and problems with JavaScript."
"Cloudflare doesn't have a reverse lookup. We can only do a DNS lookup to get the IP address from the hostname. It doesn't work if you want to look up the hostname from an IPA address."
"The analytics, basically the dashboard, doesn't have much to it."
"There are some issues with the CDN services."
"The stability of the product is an area of concern where improvements are required."
"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."
"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."
"It's a very specific solution that is only requested for a customer's web code or their global IT policy."
"Application Gateway’s limitation is that the private and the public endpoint cannot use the same port."
"Microsoft Azure Application Gateway's first deployment is complex. It needs to improve its pricing."
"The monitoring on the solution could be better."
"We faced some downtime while validating CNAME."
"It takes a lot of time for a certificate to update in the system. That is a huge drawback, affecting the load-balancing side. And when there are changes to the load balancing, it affects the end-user."
"It does not have the flexibility for using public IPs in version 2."
"It could be easier to change servicing."
"Customer service can be improved. There is room for improvement, specifically in paid support, by providing more direct contact."
 

Pricing and Cost Advice

"We don't have any issues with the price."
"The solution has many features but there are ones that you need to pay for. Sometimes you have to find out which is available for free and which you have to pay for."
"The product's pricing is cheap."
"That is one of the great features. I was able to access the majority of the features and services for free."
"A free version of the solution is available."
"We are using the free version."
"The solution is expensive when compared to other products but offers unlimited bandwidth."
"I think the pricing is competitive. I think as far as licensing is concerned it's pretty straightforward because it's based on domain. It's just that sometimes domains could be tricky with some customers."
"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."
"The product is expensive but it offers flexible pricing. It could be affordable."
"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."
"It is an expensive solution. We have an enterprise agreement, it is monthly."
"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."
"The solution is fairly priced."
"The pricing is based on how much you use the solution."
"Between v1 and v2, there is a lot of change in the pricing. It is very costly compared to AWS."
"The price of the solution can be reduced a bit."
"The product is not expensive."
"Microsoft Azure Application Gateway has less price than other application gateway solutions."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Government
15%
Computer Software Company
14%
Media Company
7%
Comms Service Provider
7%
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise8
Large Enterprise25
No data available
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise6
Large Enterprise23
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...
What do you like most about Cloudflare?
Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.
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 strateg...
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...
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...
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...
 

Also Known As

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

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
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: September 2025.
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