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Azure Web Application Firewall vs Barracuda WAF-as-a-Service 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 Web Application ...
Sponsored
Ranking in Web Application Firewall (WAF)
5th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
26
Ranking in other categories
No ranking in other categories
Azure Web Application Firewall
Ranking in Web Application Firewall (WAF)
11th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
16
Ranking in other categories
Microsoft Security Suite (20th)
Barracuda WAF-as-a-Service
Ranking in Web Application Firewall (WAF)
24th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Web Application Firewall (WAF) category, the mindshare of Cloudflare Web Application Firewall is 4.7%, down from 7.1% compared to the previous year. The mindshare of Azure Web Application Firewall is 2.4%, down from 4.2% compared to the previous year. The mindshare of Barracuda WAF-as-a-Service is 1.0%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Cloudflare Web Application Firewall4.7%
Azure Web Application Firewall2.4%
Barracuda WAF-as-a-Service1.0%
Other91.9%
Web Application Firewall (WAF)
 

Featured Reviews

DB
CTO at PlayNirvana
Advanced security reporting has protected high-traffic betting platforms from constant attacks
I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we have a dedicated IT team for that, and I'm not involved with Cloudflare much anymore. But if I were to compare them to F5, I would like to see more features that F5 offers. F5 has an option to bring the whole infrastructure, the whole WAF and all their packages, Bot Management, and everything else on your infrastructure. You need to install certain services from their side, and then you can choose if you would like requests to hit your servers immediately or if requests need to be proxied through F5 backbone. That would be a nice addition because we have 90% of the traffic as legit traffic coming from whitelisted servers. If it comes from whitelisted servers, I don't need to go every request through the backbone; I could easily just IP whitelist everything. Then I could maybe have Bot Management on my infrastructure that drastically reduces the price of Cloudflare. I would like to see Push CDN more improved in the next release of Cloudflare Web Application Firewall. And maybe something similar to Pushpin that Fastly has, which is an option where you can push messages that then can be scaled globally over the network. From our perspective, if we have a listener that listens for stock updates, I would just need to have one processor that pushes those updates to the Cloudflare API, and then Cloudflare would broadcast that message to all listeners. Cloudflare will check the order of the message, and if you, as a customer, are not connected or have some kind of network issue, when you reconnect, you will receive the latest state and missing updates.
RJ
Global IT Solutions Specialist at RELIEF INTERNATIONAL INC
Offers robust analytics and seamless cloud integration with minor room for user interface improvement
The Microsoft support and the analytics are what I appreciate about Azure Web Application Firewall. 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. It helps when looking for threats. It reduces issues significantly because the filtering capabilities are high. Given that it's a cloud solution, we have very minimal downtime, especially because we have Microsoft support. On a scale of one to 10, I would give it an eight.
Tarandeep Kaur - PeerSpot reviewer
DevOps Manager at Flash.co
Security management has reduced ransomware risk and now protects cloud workloads efficiently
The best features that Barracuda WAF-as-a-Service offers are an intuitive centralized dashboard, allowing us to manage policies, Internet protocol servers, antiviruses, anti-DDoS attacks, and traffic shaping across multiple sites. This feature enables seamless scaling of our environments, especially as we work within Amazon Web Services. Additionally, real-time threat intelligence helps us to detect threats in real-time. Another major feature I love is application control and VPN support, providing granular visibility and protection without needing separate appliances. 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. The real-time threat intelligence is an advanced feature helping us track real-time attacks, such as anti-DDoS attacks, ransomware, or viruses that can compromise system integrity. Through the intuitive centralized dashboard, we can manage policies and set rules, assisting us effectively.

Quotes from Members

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

Pros

"For us, the key feature of Cloudflare is DDoS protection and IP hiding, especially since we are a crypto company."
"The integration of Cloudflare with Cloud Suite is its most valuable feature."
"The Cloudflare Web Application Firewall's most valuable feature is its ease of configuration."
"The most valuable part of the solution for us overall is exactly that it is a Software-as-a-Service product."
"There is a huge signature repository"
"The stability of Cloudflare Web Application Firewall deserves a perfect 10 out of 10."
"Someone with a basic understanding of networking and security will be able to implement the firewall's basic features within 15 minutes."
"Very glad the WAF rulesets works out of box, and requires very little tuning or maintenance."
"I can only strongly recommend using the Azure Web Application Firewall."
"The solution has good dashboards."
"The return on investment is good."
"The initial setup is easy and straightforward...Azure Web Application Firewall is a scalable product."
"The best features of Azure Web Application Firewall are that it provides security and protection from poorly designed web applications."
"The Microsoft support and the analytics are what I appreciate about Azure Web Application Firewall; 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."
"The most valuable feature of Azure Web Application Firewall is its ability to filter requests and block false positives by using custom rules and the OWASP rule set."
"It's quite a stable product and works well with Microsoft products."
"It provides an ease of policy management."
"The solution covers a lot of major protection or threat management functions in the feature itself."
"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."
"I like its ability to identify known attacks, including DDOS attacks, because application attacks are evolving all the time and, when it comes to software-as-a-service, we need to have software that knows about all the latest attacks and also protects against major unknown attacks."
"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 most valuable features of the solution are it is plug and play, has automated policies, a simple configuration, and is easy to create rules."
"Barracuda WAF-as-a-Service has positively impacted our organization by reducing cyber threats like ransomware and phishing by ninety-five percent."
"The solution can be used for threat prevention or as a cloud-to-cloud backup system"
 

Cons

"We don't even use Cloudflare Bot Management because it's too expensive; you need to pay per request, and it's much cheaper to get one or two additional machines."
"The user interface is very simple and straightforward, but users need knowledge about DNS to accomplish tasks."
"The notification part could be improved. It's very much connected to Web Application Firewall, rate-limiting, and DDoS protection."
"A key challenge arises when dealing with numerous integrations with HVAC systems. Depending on the specifics, there might be some configuration mismatches, which necessitate specific support."
"The reporting could be more granular."
"Cloudflare should update the version of the ModSecurity core rule set that they run on."
"The ModSecurity core rules need to be updated."
"The platform's control features related to real-time authentication and response time need improvement."
"The pricing needs improvement, and I think for beginners it will be a little bit complicated, so the ease of use could be enhanced."
"From a reporting perspective, they could do more there."
"There is a need to be able to configure the solution more."
"Upgrading the platform regularly is necessary for security, however, frequent updates every six months or year from Azure can be a maintenance overhead."
"We would like to see additional site services using AI to provide information about blocking requests and offer analytics on the origin of calls."
"The management can be improved."
"Some Azure applications, like the web application firewall, require a certain level of SKU for hosting setup. The basic setup does not allow me to use the web application firewall and other additional services."
"I encountered difficulties with certificates for a Linux server when implementing protection. I had to create the entire chain, as I couldn't simply upload the certificate and the chain."
"It's a very specific solution that is only requested for a customer's web code or their global IT policy."
"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."
"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."
"The price of their licensing model is a bit steep, and the pricing and SIEM integration sometimes create challenges, and we need to get professional help with those areas."
"One significant area for improvement in Barracuda WAF-as-a-Service lies in its market positioning and pricing strategy."
"We found it a bit slow when accessing it through the web browser."
"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."
 

Pricing and Cost Advice

"It is not too pricey."
"The pricing model is very straightforward compared to the competition. You just pay per month for the product and usage."
"Cloudflare Web Application Firewall is more affordable than other solutions."
"The solution is expensive."
"Cloudflare offers different types of subscriptions for businesses, enterprises, and personal users, and the pricing is negotiable."
"The annual licensing fee is $10,000 USD."
"What's my experience with pricing, setup cost, and licensing? I believe the pricing is not the best, but it's reasonable and acceptable. We also use the McAfee system in parallel. In terms of pricing, its okay - not great, but not bad either. It falls in the middle, which is acceptable. In terms of support licensing, last time, we were searching for a solution, and we considered products from resellers rather than directly from the cloud provider. However, the pricing we encountered was exceptionally high. As a result, we are inclined to select support from the reseller."
"We pay $210 per month for CloudFlare WAF."
"The price is reasonable. It is approximately $2,000 US per month."
"The price is for this solution is fair and there is a license needed."
"I give the pricing a nine out of ten."
"The price of the solution depends on your architecture and how you manage it. You can control the cost in Azure quite well. The costs do not directly correlate to expenses in the features we are using."
"Azure WAF has price advantages over other WAF solutions. The pricing model is flexible because you pay on a scale based on the level of protection you need."
"We have an enterprise agreement with Microsoft and the pricing is good."
"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."
"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."
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Top Industries

By visitors reading reviews
Construction Company
17%
Comms Service Provider
9%
Financial Services Firm
9%
Manufacturing Company
7%
Manufacturing Company
12%
Financial Services Firm
11%
Computer Software Company
8%
Comms Service Provider
6%
Financial Services Firm
12%
Government
11%
Construction Company
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business6
Large Enterprise12
By reviewers
Company SizeCount
Small Business5
Large Enterprise2
 

Questions from the Community

What needs improvement with Cloudflare Web Application Firewall?
I don't see room for improvement to Cloudflare Web Application Firewall. One thing I don't know much about because we...
What is your primary use case for Cloudflare Web Application Firewall?
We are using Cloudflare Web Application Firewall's advanced reporting and analytics tools with their Zero Trust, so e...
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...
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 coul...
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 scena...
What needs improvement with Barracuda WAF-as-a-Service?
I assess the impact of Barracuda WAF-as-a-Service on compliance efforts regarding security events as good in terms of...
What is your primary use case for Barracuda WAF-as-a-Service?
I deal with Barracuda WAF-as-a-Service and usually recommend it for private and government companies.
What advice do you have for others considering Barracuda WAF-as-a-Service?
The price of their licensing model is a bit steep, but for other features such as web application threat detection an...
 

Also Known As

Cloudflare WAF
No data available
Barracuda WAF as a Service
 

Overview

 

Sample Customers

crunchbase, udacity, marketo, okcupid, zendesk
Information Not Available
Salvation Army
Find out what your peers are saying about Azure Web Application Firewall vs. Barracuda WAF-as-a-Service and other solutions. Updated: April 2026.
894,668 professionals have used our research since 2012.