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Barracuda CloudGen Firewall vs Citrix SD-WAN [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 12, 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 CloudGen Firewall
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
Firewalls (15th), Software Defined WAN (SD-WAN) Solutions (7th), Advanced Threat Protection (ATP) (14th), IoT Security (6th), WAN Edge (6th)
Citrix SD-WAN [EOL]
Average Rating
8.2
Reviews Sentiment
7.4
Number of Reviews
22
Ranking in other categories
No ranking in other categories
 

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.
Rohit Ghorpade - PeerSpot reviewer
Cloud Network Engineer at a insurance company with 5,001-10,000 employees
A scalable solution for MCN controller but lacks technical supports, upgrades
There are a few things that can be improved, are domain-based routing and the slowness of virtual parts, and it may be due to the wrong configuration, which we have been unable to find out. Previously, we faced some issues with the slowness part. Apart from that, feature like end gateway level antivirus. We are currently using a NetFlow proxy to establish a virtual position for the NetFlow. Our current environment has many use cases, but we are not using them on the Citrix SD-WAN. When I navigate the NCL part, it involves configuration. I want to highlight this disadvantage. Sometimes, when we push the configuration, it tries to push it to all branch locations. This process takes a lot of time, nearly 30 minutes, to push a single change from the NCL. Overall, I don't think Citrix meets our use cases what we have. This is based on my feedback after using it for the past year and working on this Citrix SD-WAN. However, from my experience, it is the worst solution I have seen. There's no domain-based routing, which is horrible. That's why we are moving to other products. We have checked our use case requirements with Fortinet, Palo Alto, and they meet them. I will consider the PoC or another OEM. There are many things in the area you need to be prompt, like the automation part. If any link or device goes down, alerting notification, etc. We need to perform and highlight so many things to your management. This should be improved.

Quotes from Members

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

Pros

"At that time we were using pfSense, which is not bad at all, but we needed something more enterprise-class like, and Barracuda Networks gave that to us."
"The solution is stable."
"Single device, multiple functions - I do not need to purchase a web application firewall, a proxy server, a VPN device and so many others because these are all built in to this one device."
"They have a very responsive customer service and support team."
"Enables us to define user application-level access, so our customers can work anytime from anywhere."
"The technical support from Barracuda is very good. I would rate it nine out of ten."
"We enjoy the reduction in terms of labor."
"Barracuda is very prompt at blocking any new spam which comes out."
"Citrix SD-WAN is an enterprise-grade solution."
"The solution is brilliant, the way it calculates its paths and trails is great."
"It's been three years we have deployed this product and I have not had any downtime or any issues with the product."
"We migrated an online gambling company in South Africa off MPLS onto our SD-WAN solution, and they're saving millions every month purely on MPLS spend."
"They have a zero downtime failover mechanism, where, when there's a link failure or a link weakness, or bad link conditions, they provide the ability to fail back seamlessly."
"The most valuable feature of Citrix SD-WAN is customization. You are able to customize the solution to your needs."
"This is a good product and I recommend it."
"CIFS optimisation is really good and benefits are realised if using ICA also."
 

Cons

"There could be improvements in licensing. Some licensing aspects are challenging; for example, if you're using an active-passive setup, you have to license both firewalls."
"The biggest downside is that it is quite an expensive product."
"I would say technical support is lacking. They don't have strong technical support; their abilities are not so good."
"If you experience an attack it can take a very long time to find a solution."
"We would like to see a solution that is focused on container deployment, which is very important right now."
"There is room for improvement in terms of response time and first-level support quality."
"Another problem with Barracuda, in my experience, is the appliance lifetime."
"Technical support could be more reliable and more professional."
"It is a bit expensive. A cheaper product would be good, but everybody likes things to be cheaper."
"The price could be improved, it's an expensive solution."
"I would like to see support for additional reporting."
"There are a few things that can be improved, are domain-based routing and the slowness of virtual parts, and it may be due to the wrong configuration, which we have been unable to find out."
"The level of support from Citrix is not that great."
"The firewall reporting could be easier to use and filter."
"I think the price can be improved, particularly in third world countries such as Ecuador where companies don't have the budget to implement expensive products."
"The initial setup could be a bit easier."
 

Pricing and Cost Advice

"​We evaluated a lot of different options. We concluded that Barracuda NG Firewall provided the most features for an exemplary price. ​"
"The solution costs more than 800 Euros to purchase an F18, which is an entry model, and then another 500 Euros for instant replacement, and 500 Euros for energized updates. The total package would be around 1,900 Euros for five years license and all updates for an entry model."
"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."
"The pricing is very cheap compared to Cisco ASA, which we used before, and compared to Palo Alto Networks and Fortinet. Barracuda has different solutions for different people. So for my SMB-level infrastructure, Barracuda has given me a proper solution that is half of the price of Palo Alto or Fortinet."
"Pricing is good. Licensing is pretty much automatic if using Control Center."
"The platform is inexpensive compared to other vendors."
"The solution's price is reasonable."
"When the corporation purchases something, it follows a request-for-proposal process and the best price wins. So, I think Barracuda CloudGen Firewall is reasonably priced, though I’m not sure of the exact amount"
"It's a little bit on the high side compared to the other products."
"I believe that Citrix SD-WAN is a good investment, but I do not have the information to be more specific."
"It is a bit expensive. A cheaper product would be good, but everybody likes things to be cheaper. We bought the devices up front, and then we pay for the annual support."
"The license was a one-time purchase. It's expensive."
"The price is relatively expensive."
"It depends on the scale. In our case, it would have been better if we had known about the life cycling steps, but otherwise, it is worth the money."
"As NetScaler is now, I find it quite pricey."
"Citrix SD-WAN is quite an affordable product."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Construction Company
11%
Manufacturing Company
9%
Outsourcing Company
6%
Construction Company
17%
Outsourcing Company
12%
Financial Services Firm
10%
Manufacturing Company
7%
 

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 Business7
Midsize Enterprise5
Large Enterprise10
 

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 Citrix SD-WAN?
The solution's licensing model could be improved. Citrix SD-WAN is a good product from a technical point of view. However, when you compare its licensing with the prices of competitors, you will se...
What advice do you have for others considering Citrix SD-WAN?
If a customer already has Citrix NetScaler and is not looking to change anything in their existing environment, we proceed with Citrix SD-WAN. However, if a customer is looking for a change because...
 

Also Known As

Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
Citrix CloudBridge, WOC, NetScaler SD-WAN
 

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
AIDS Healthcare Foundation, Cornerstone Home Lending Inc., Dallara, ecVision, Essar, Eurofred, Groupe Promutuel, HMSHost Corporation, Royal Caribbean Cruise Lines Ltd, Royal Caribbean International
Find out what your peers are saying about Fortinet, Cisco, Check Point Software Technologies and others in Software Defined WAN (SD-WAN) Solutions. Updated: July 2026.
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