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

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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 (9th), Advanced Threat Protection (ATP) (16th), 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.
Sammy Mukuna - PeerSpot reviewer
Network Admin at Naivas Ltd
Seamlessly combines Internet and MPLS
Citrix has made my work easier and more cost-effective. It lowered our Internet costs and gave me the flexibility to choose providers based on each location's connectivity. Unlike before, I'm not tied to a specific provider. The central deployment feature allows easy configuration updates for all boxes from the head office, streamlining network management. This simplification has been a big plus for our operations.

Quotes from Members

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

Pros

"I wanted to go to a software-defined WAN and in Barracuda they have a specific protocol called TINA (Transport Independent Network Architecture). You can create a master policy over the internet and it allows you to do Quality of Services on top of it. That is really helpful for me."
"When you are sending information to an external email address, Barracuda can warn you when you are trying to access a private or personal email, or trying to upload information and not allow you to do that."
"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."
"One of the most important parts is, there is auto-upgrade of the hardware every fourth year."
"The most valuable features are SD-WAN, URL filtering, IPS, and virus scanning."
"It's great for handling complex items."
"The most valuable features in Barracuda CloudGen Firewall are the functionality of DPI and IDS, ATP, and we also use it in an SD-WAN operation as well, so it works well in the SD-WAN feature."
"The encryption and the security standards are valuable."
"CIFS optimisation is really good and benefits are realised if using ICA also."
"This is a good product and I recommend it."
"It provides a more fluid experience to end-users when they're using their applications or desktops."
"In summary, this is a very good product and one that I recommend."
"The VPN and the load balancing are the most valuable features."
"Citrix SD-WAN helps us in re-routing certain traffic, for example, local internet breakouts for Office 365, and it also helps us to be more agile when we are opening new offices or when we are moving locations."
"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."
"The reliability of connectivity is most valuable."
 

Cons

"The GUI can be confusing and overwhelming at times."
"The price is a bit higher than other vendors."
"However we found the product a little harder to configure than others, and so it´s not a product for unskilled/inexperienced administrators."
"Its interface could be better."
"The management program is something that only certain people understand."
"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."
"Support was not very good at all. It could use a lot of improvement."
"I have experienced reliability issues sometimes after an update of the AI engine, but these issues are very temporary and minor."
"The firewall reporting could be easier to use and filter."
"The price could be improved, it's an expensive solution."
"Citrix should continue to offer a perpetual licensing model because it is very important to us."
"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."
"Even though the monitoring is pretty good, there is some room for improvement there."
"Citrix SD-WAN's knowledge base has a few missing things, so you may need to seek help from support."
"The reports need to be improved. We need to have them customized but they don't have that right now. I would like for them to have better system predictions. We don't have that right now. My system may be working fine right now but after making some changes, that can change."
"Enhancements are needed to improve the stability."
 

Pricing and Cost Advice

"We pay around 150 to 200 Euros per year and there are no additional costs."
"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."
"My advice is to try and evaluate it (Barracuda offers a trial period of one month)."
"It would be nice if the pricing and licensing offered for less."
"​We evaluated a lot of different options. We concluded that Barracuda NG Firewall provided the most features for an exemplary price. ​"
"The solution's price is reasonable."
"In general, it tends to be cheaper than most solutions."
"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."
"I'm not quite sure of the price ranges. Roughly, the hidden devices can scale up to $20K for one appliance. However, the branch CPs are USD $1,000 to $2,500."
"Citrix SD-WAN is quite an affordable product."
"As NetScaler is now, I find it quite pricey."
"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."
"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."
"The price of the subscription should be cheaper."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Outsourcing Company
10%
Construction Company
10%
Manufacturing Company
9%
Construction Company
17%
Outsourcing Company
16%
Financial Services Firm
11%
Comms Service Provider
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 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...
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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 Cisco, Fortinet, Check Point Software Technologies and others in Software Defined WAN (SD-WAN) Solutions. Updated: August 2026.
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