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Barracuda CloudGen Firewall vs Cloudflare One comparison

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Comparison Buyer's Guide

Executive Summary

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 CloudGen Firewall
Ranking in Software Defined WAN (SD-WAN) Solutions
10th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
Firewalls (21st), Advanced Threat Protection (ATP) (17th), IoT Security (6th), WAN Edge (9th)
Cloudflare One
Ranking in Software Defined WAN (SD-WAN) Solutions
14th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
23
Ranking in other categories
Email Security (20th), Secure Web Gateways (SWG) (12th), Data Loss Prevention (DLP) (24th), Cloud Access Security Brokers (CASB) (13th), Distributed Denial-of-Service (DDoS) Protection (8th), Access Management (11th), Bot Management (4th), ZTNA as a Service (7th), ZTNA (5th), Secure Access Service Edge (SASE) (9th), Remote Browser Isolation (RBI) (2nd)
 

Mindshare comparison

As of November 2026, in the Software Defined WAN (SD-WAN) Solutions category, the mindshare of Barracuda CloudGen Firewall is 2.6%, up from 2.1% compared to the previous year. The mindshare of Cloudflare One is 3.4%, up from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined WAN (SD-WAN) Solutions Mindshare Distribution
ProductMindshare (%)
Barracuda CloudGen Firewall2.6%
Cloudflare One3.4%
Other94.0%
Software Defined WAN (SD-WAN) Solutions
 

Featured Reviews

Jennifer  Bernice - PeerSpot reviewer
Dotnet Developer at Kohl's
Centralized firewall management has saved time and improved network security across locations
Barracuda CloudGen Firewall could be improved as it has a very high learning curve. It is definitely not a one and done firewall, as a one and done firewall requires a lot of dedicated time to get the machine running the way you want. To improve Barracuda CloudGen Firewall, there should be a lot of tutorials and videos online to help new users. Multiple ways to configure for the same service or feature takes time to determine your customized build. In addition to previous points, the interface can sometimes be clunky when trying to determine how it is organized or arranged.
CV
Network Architect at IP Dimension
Cloud security has improved remote access and has reduced costs for smaller client sites
I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.

Quotes from Members

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

Pros

"It provides a lot of functionality adhering to the current trends."
"One of the most important parts is, there is auto-upgrade of the hardware every fourth year."
"If an employee tries to get or move a file that is not permitted to them - for example if he wants to copy it to a USB - he will not have the right to do that, because Barracuda manages who has the right to copy, and what you copy to a USB. The USB is encrypted with a specific code from Barracuda and will only be decrypted into any other laptop in the company if they allow it to see it."
"Since implementing the Barracuda CloudGen Firewall, we've seen significant benefits, particularly in stopping a lot of unnecessary or dangerous emails. One key feature we value is the ability to train the solution with emails categorized as threats, giving it a learning capacity."
"Scalability is always good because the company wants to be able to handle large customers."
"Its stability and SD-WAN features are the most valuable."
"Their GPS possibilities and the security that it has, especially the SD-WAN functionality, is very good."
"The product is foolproof. It has done everything that we have needed with the amount of email that we receive, and it handles it quite well."
"Cloudflare, in my opinion, was easy to implement."
"Cloudflare Access is part of the Zero Trust philosophy."
"Enables me to work from two locations."
"Using Cloudflare One makes my work quite easy because for DDoS protection, all I need to do is understand the OSI model and click; it makes it easier than trying to write a command line or use a Linux command."
"Cloudflare DDoS is better than its competitors for its security, deployment, and scalability."
"The simplicity of the solution is its valuable features as almost no effort was needed to learn the configurations. It is also one of the cheapest firewalls available in this category."
"Cloudflare is by far the most effective solution that I have come across."
"Cloudflare DDoS mitigates DDoS attacks."
 

Cons

"However we found the product a little harder to configure than others, and so it´s not a product for unskilled/inexperienced administrators."
"The price is a bit higher than other vendors."
"From a performance and scaling perspective, I have seen that performance can be impacted when all security features are enabled."
"There is room for improvement in performance and the support language. The support they're providing right now is from a different country, and in our country, there are people—network admins and IT heads—who don't speak English properly. So Barracuda needs to provide support agents who speak additional languages, such as Bangla."
"They have a very complicated interface. It's very hard to learn."
"Technical support used to be at a very high level but it is now a bit less so."
"We are, however, not completely satisfied with their link redundancy handling capabilities."
"I would like to see the connection improved."
"Cloudflare DDoS has poor technical support."
"There are premium tier live service and lower tier live service, so we opted for the lower tier. But there is no medium tier where we pay a little extra and get a bit more service. So if that can be improved."
"They don't have a person to provide support for customers using the solution under their free plan."
"Automation could be improved where you can easily add a TLS and SSL certificate to an application or web app if the developer did not include it."
"The free plan has limitations. For example, I can only set up three rules, and the application firewall is unavailable."
"From a logging perspective, it is still a bit difficult to see exactly what users are being blocked with the current views."
"Feedback could be enhanced."
"I would like them to include a VPN feature to provide a secure connection to the data center."
 

Pricing and Cost Advice

"We pay around 150 to 200 Euros per year and there are no additional costs."
"My advice is to try and evaluate it (Barracuda offers a trial period of one month)."
"The solution's price is reasonable."
"It would be nice if the pricing and licensing offered for less."
"It's not the most expensive, but it's certainly not cheap."
"Pricing and licensing are fine. It's worth the value because every four years, if I buy any other product, I have to replace my hardware. But with Barracuda I get a free hardware upgrade. Today I'm using Xbox. After four years I can take another Xbox or a Ybox."
"In general, it tends to be cheaper than most solutions."
"The product is a bit cheaper than some solutions."
"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."
"The solution is not that expensive."
"The prices are slightly expensive."
"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."
"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."
"The solution's pricing lacks transparency."
"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."
"Cloudflare Zero Trust Platform's pricing is good."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Outsourcing Company
11%
Manufacturing Company
11%
Construction Company
9%
Construction Company
18%
Comms Service Provider
10%
Outsourcing Company
9%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise10
Large Enterprise13
By reviewers
Company SizeCount
Small Business10
Large Enterprise13
 

Questions from the Community

What is your experience regarding pricing and costs for Barracuda CloudGen Firewall?
Although I am not directly involved in that particular segment, from what I understood from the pricing information, it is a very cost-effective solution compared with other well-known firewall ven...
What needs improvement with Barracuda CloudGen Firewall?
When I consider what I dislike about Barracuda CloudGen Firewall, there are a lot of competitors in the market. Next-gen firewalls offer a lot of capabilities. From a capability standpoint, competi...
What is your primary use case for Barracuda CloudGen Firewall?
I use Barracuda CloudGen Firewall for multiple functionalities. One function is an email security gateway. It also acts for network security protection, network security and threat protection, whic...
What needs improvement with Cloudflare Zero Trust Platform?
In my opinion, Cloudflare One can be improved mainly through compatibility, as the integration should be much simpler because it is currently too closed and too proprietary. Regarding additional fe...
What is your primary use case for Cloudflare Zero Trust Platform?
Cloudflare One's primary use case for my organization is to protect servers and to provide remote access with the VPN, strong authentication, and DDoS protection. The integration of Secure Web Gate...
 

Also Known As

Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform
 

Overview

 

Sample Customers

ARZ, Bauer, CBCX Technologies, Diamant-groep, Eissmann Group Automotive, European Youth Olympics, Exalo Drilling, FineLine Technologies, Geocell, Grimaldi, Infront Sports & Media, Odlo, Schenker Deutschland AG, Tilak, Verbandsgeneinde Zell, Conservas El Cidacos S.A., Institute for Emergency Medicine and Medicine Management, Erwin Muller GmbH, Info-Tech: NGF is Champion, Schoellerbank, IZB Informatik-Zentrum, RHI AG, Berglandmilch, Antenne Bayern, Sanochemia
23andMe
Find out what your peers are saying about Barracuda CloudGen Firewall vs. Cloudflare One and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.