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Barracuda WAF-as-a-Service vs Cloudflare Web Application Firewall 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)
19th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Cloudflare Web Application ...
Ranking in Web Application Firewall (WAF)
7th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
26
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Web Application Firewall (WAF) category, the mindshare of Barracuda WAF-as-a-Service is 0.9%, up from 0.7% compared to the previous year. The mindshare of Cloudflare Web Application Firewall is 5.4%, down from 6.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Web Application Firewall (WAF) Mindshare Distribution
ProductMindshare (%)
Cloudflare Web Application Firewall5.4%
Barracuda WAF-as-a-Service0.9%
Other93.7%
Web Application Firewall (WAF)
 

Featured Reviews

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.
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.

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, 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."
"Barracuda WAF-as-a-Service's real-time attack detection feature has improved our customers' threat response strategies significantly."
"Barracuda WAF-as-a-Service has positively impacted our organization by reducing cyber threats like ransomware and phishing by ninety-five percent."
"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. 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 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 solution covers a lot of major protection or threat management functions in the feature itself."
"Does a good job preventing web application attacks."
"It's pretty convenient and pretty easy to set up and run. And then kind of for static content, it also offers caching."
"Technical support has a very fast response time and they are helpful."
"The Cloudflare Web Application Firewall's most valuable feature is its ease of configuration."
"I'm highly satisfied. It's remarkably user-friendly, enabling me to quickly identify issues, and deploy solutions, and it offers the necessary features."
"The product has a valuable security control functionality."
"The solution protects our application, which runs on the HTTP protocol, from DDoS attacks."
"Cloudflare is cheaper compared to Azure WAF, which I have considered before."
 

Cons

"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."
"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."
"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."
"We found it a bit slow when accessing it through the web browser."
"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 stability of the product is an area of concern where improvements are required."
"It's a very specific solution that is only requested for a customer's web code or their global IT policy."
"The reporting could be improved if it were more granular."
"The accuracy of the Cloudflare Web Application Firewall could be improved by reducing the number of false-negative alerts."
"We have noticed some latency when the call goes through the firewall. That could be improved."
"Their documentation could be better. They don't have documentation that explains everything well."
"The notification part could be improved. It's very much connected to Web Application Firewall, rate-limiting, and DDoS protection."
"It would be ideal if the solution offered better log integration and more integration with different platforms."
"It would be ideal if the solution offered better log integration and more integration with different platforms."
"Cloudflare Web Application Firewall should improve visibility for a customer."
 

Pricing and Cost Advice

"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."
"It is not too pricey."
"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."
"The annual licensing fee is $10,000 USD."
"The solution is expensive."
"Cloudflare Web Application Firewall is more affordable than other solutions."
"The pricing model is very straightforward compared to the competition. You just pay per month for the product and usage."
"We pay $210 per month for CloudFlare WAF."
"The solution's pricing option needs to be more transparent for enterprise clients."
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Top Industries

By visitors reading reviews
Government
12%
Financial Services Firm
11%
Manufacturing Company
7%
Computer Software Company
7%
Computer Software Company
10%
Construction Company
9%
Manufacturing Company
8%
Comms Service Provider
8%
 

Company Size

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

Questions from the Community

What needs improvement with Barracuda WAF-as-a-Service?
I see that cost can be a limitation for small businesses. Additionally, if they can provide more advanced features and customization for specific use cases, that would be beneficial. Apart from tha...
What is your primary use case for Barracuda WAF-as-a-Service?
We primarily use Barracuda WAF-as-a-Service for raising security incidents by proactively blocking malware, ransomware, and phishing attacks to reduce breach risk and response time. Apart from that...
What advice do you have for others considering Barracuda WAF-as-a-Service?
I rate Barracuda WAF-as-a-Service a five out of five overall. The reason I choose five out of five is that all the things I have mentioned earlier represent a great solution for our organization. I...
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 have a dedicated IT team for that, and I'm not involved with Cloudflare much an...
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 every employee needs to check DNS requests and network traffic. We have strict ne...
 

Also Known As

Barracuda WAF as a Service
Cloudflare WAF
 

Overview

 

Sample Customers

Salvation Army
crunchbase, udacity, marketo, okcupid, zendesk
Find out what your peers are saying about Barracuda WAF-as-a-Service vs. Cloudflare Web Application Firewall and other solutions. Updated: March 2026.
884,976 professionals have used our research since 2012.