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Barracuda CloudGen Firewall vs SonicWall TZ comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

Review summaries and opinions

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

ROI

Sentiment score
5.7
Users find Fortinet FortiGate cost-effective, enhancing security and productivity while reducing operational costs and manpower needs.
Sentiment score
7.1
Barracuda CloudGen Firewall enhances network security and performance with effective spam blocking, easy maintenance, and free upgrade options.
Sentiment score
5.8
SonicWall TZ is favored by small businesses for its cost-effectiveness, security, and fast ROI within eight months.
Clients are now comfortable and not wasting productive hours on IT support.
The automation part is giving us a cost benefit and speed; we can react faster.
It's a very useful tool to mitigate and protect your enterprise.
That is a reason to buy a firewall, and it is challenging to put a monetary value on security.
 

Customer Service

Sentiment score
6.4
Fortinet FortiGate's customer support is generally positive but varies in responsiveness and expertise, influenced by region and support tier.
Sentiment score
7.3
Barracuda CloudGen Firewall's customer service is accessible and knowledgeable, though support quality varies due to language and documentation issues.
Sentiment score
3.9
SonicWall TZ receives mixed reviews on customer service, with technical support praised but improved response times requested.
They offer very accurate solutions.
The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.
I would rate the technical support for Fortinet FortiGate a ten out of ten.
Barracuda's partner support is better than the majority, and it stands out as one of their strengths.
The overall security has been satisfactory, with no breaches.
The technical support from Barracuda is very good.
Customer service is excellent.
For support, I would rate SonicWall TZ five out of 10.
 

Scalability Issues

Sentiment score
6.9
Fortinet FortiGate effectively supports scalable deployments, offering adaptability despite potential hardware limits and integration and licensing concerns.
Sentiment score
7.8
Barracuda CloudGen Firewall offers excellent scalability and management for various business sizes, though future capacity planning is advised.
Sentiment score
7.1
SonicWall TZ suits small to mid-sized businesses but planning and model choice are key for extensive scalability.
They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.
The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.
We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.
When positioning into customers, some larger enterprise customers tend to move towards one of the top three: either Cisco, Fortinet, or Palo Alto.
 

Stability Issues

Sentiment score
7.4
FortiGate is praised for stability and performance, with minor challenges managed by updates, proper sizing, and support.
Sentiment score
8.2
Barracuda CloudGen Firewall is highly reliable and stable, with effective support and improved performance, despite minor bugs and past issues.
Sentiment score
6.3
SonicWall TZ is praised for reliability and security, though occasional minor issues and update disruptions may occur.
We're experiencing 99.999% availability consistently.
I would rate the stability of Fortinet FortiGate a ten out of ten.
Currently, we are experiencing a general outage of one of the main internet service providers of the Dominican Republic, and we have not been impacted in our operations because with SD-WAN, we have another internet service provider and we are working with the second WAN connection without any disruption.
We have very few issues with Barracuda Firewall, even in the case of zero-day vulnerabilities.
Version 8.0 had issues, but the newer version 9.0 seems to have improved performance regarding these issues.
In terms of stability, SonicWall doesn't have performance issues.
SonicWall TZ rates 10 out of 10 for stability.
SonicWall TZ is definitely stable and offers a good value for money.
 

Room For Improvement

Fortinet FortiGate struggles with integration, user complexity, support inefficiencies, high costs, and feature performance, needing improved documentation and security.
Barracuda CloudGen Firewall suffers from complex usability, unclear manuals, limited reporting, challenging licensing, high pricing, and VPN issues.
SonicWall TZ needs interface, reporting, and support improvements, while high pricing and complex licensing affect user satisfaction.
Investing in a solution that can accommodate such growth would be more cost-effective than repeatedly purchasing new hardware.
The constant daily revisions necessitate meticulous identification of the relevant documents to prevent the use of outdated information that could jeopardize our environment.
While Fortinet claims to offer a comprehensive network solution, it falls short in addressing computer application issues, particularly server security.
Integration with AI would be helpful as modern attacks often utilize AI.
It would be beneficial to merge the existing application policy with the main policy into a single unified policy to improve manageability.
Some licensing aspects are challenging; for example, if you're using an active-passive setup, you have to license both firewalls.
Integration with other vendors, especially with VPNs, can be challenging and requires more effort when configuring.
SonicWall TZ could benefit from newer technology.
The VPN license should be improved by providing more free SSL VPN licenses.
 

Setup Cost

Fortinet FortiGate offers competitive, cost-effective pricing, appealing to small-medium businesses with flexible licensing and valued security solutions.
Barracuda CloudGen Firewall is cost-effective with transparent licensing, offering significant savings and includes a four-year replacement program.
SonicWall TZ's flexible pricing and upgrade promotions offer competitive, cost-effective solutions for small to medium enterprises despite setup costs.
FortiGate is priced lower than Palo Alto.
Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.
It is about 20% cheaper.
The license price of Barracuda CloudGen Firewall is lower than others, and maintenance or support is included.
It is neither the cheapest nor the most expensive option available.
More licenses are required to purchase the perpetual license for SSL VPN and Global VPN.
When comparing similar products across vendors, there may be a small difference in cost.
I would also position its pricing as a three, where one is the lowest price and ten is the highest.
 

Valuable Features

Fortinet FortiGate is user-friendly, cost-effective, and offers high-performance comprehensive security with advanced threat protection features.
Barracuda CloudGen Firewall offers robust security and seamless integration, ideal for efficient network management with advanced features and centralized control.
SonicWall TZ offers user-friendly configuration, robust security, VPN integration, remote access, and affordability, ideal for businesses.
In terms of security, we have not experienced any security flaws or loopholes, and it has proven to be quite stable.
FortiGate has helped reduce the risk of cyberattacks that might disrupt our client's production.
These features help reduce our downtime, manage the ISPs, and deploy SLAs for all the website traffic.
This integration helps secure our data and applications from attackers trying to gain access and detect malicious activity.
The most valuable features of Barracuda CloudGen Firewall include antivirus protection, anti-DDoS, and IPS.
The most valuable features of Barracuda CloudGen Firewall are its next-generation capabilities such as URL filtering and application control.
For SMB segments, SonicWall performs well.
It was beneficial during COVID for remote work through its VPN functionality.
The advanced gateway security features such as web filter, application control filter, IPS, ideas, gateway antivirus, anti-spyware, and botnet filter are valuable.
 

Categories and Ranking

Fortinet FortiGate
Sponsored
Ranking in Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
411
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Barracuda CloudGen Firewall
Ranking in Firewalls
26th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (11th), Advanced Threat Protection (ATP) (18th), IoT Security (6th), WAN Edge (10th)
SonicWall TZ
Ranking in Firewalls
18th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
85
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.8%, up from 17.8% compared to the previous year. The mindshare of Barracuda CloudGen Firewall is 0.5%, up from 0.4% compared to the previous year. The mindshare of SonicWall TZ is 2.9%, up from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

Q&A Highlights

Apr 25, 2018
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
A stable solution with an intuitive interface and quick customer service
I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.
RobertSmith15 - PeerSpot reviewer
Ensures data security with advanced intrusion prevention and 24/7 monitoring
I rate the initial setup as ten out of ten. It is straightforward to set up a CloudGen file, taking a couple of hours. Once we have the configuration agreed with the customer, the setup and onboarding are completed within a few hours. We receive the box from Barracuda or from our stores, pre-stage it into our network for initial configuration and Soak testing to ensure functionality. The customer can install it at their location, or we do it on their behalf. We run the firewall in simulation mode to observe traffic and ensure service transition is effective. After confirming functionality with the customer, we transition to a live service.
Subhadip Pakrashi - PeerSpot reviewer
Provides reliable performance with strong features and simplicity
SonicWall TZ is user-friendly, admin-friendly, and a beautiful product. I have been selling SonicWall since 2007 without any issues. SonicWall has been working on it excellently. They are up to date, and their research team is good, making the box feature-rich. Based out of India, I have had some issues with their faulty channel policy. It's a very good product, an awesome product for those who want to use SonicWall TZ. You can bet on it, but check out the channel policies in India. They should check out the channels in the channel business. It's just a precaution, nothing more than that. Overall rating: 9 out of 10.
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Answers from the Community

Apr 25, 2018
Apr 25, 2018
Looks like WatchGuard is doing a really bad job in it's marketing, as it's in many aspects superior to other firewall vendors - when you are really into security and not just to have a box, that you will set up and forget. The biggest mistake in firewalling and security is that everyone just looks to have things as simple as possible, set them up and than never look back at them. Firewalls are...
2 out of 70 answers
it_user653850 - PeerSpot reviewer
Dec 4, 2017
Well, I prefer to use Cisco ASA and also Fortinet as an option.
it_user772080 - PeerSpot reviewer
Dec 4, 2017
Fortinet is best solution coz it passes NSS Labs for data center and enterprise firewall solution it become leader according to Gartner Pass AV labs Passes ICE certifications
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
Computer Software Company
13%
Retailer
9%
Manufacturing Company
7%
Construction Company
7%
Computer Software Company
16%
Comms Service Provider
8%
Manufacturing Company
7%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage a...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
What do you like most about Barracuda CloudGen Firewall?
The encryption and the security standards are valuable.
What is your experience regarding pricing and costs for Barracuda CloudGen Firewall?
The license price of Barracuda CloudGen Firewall is lower than others, and maintenance or support is included.
What needs improvement with Barracuda CloudGen Firewall?
The interface of Barracuda CloudGen Firewall is not as user-friendly as others. It is a bit complicated and could be ...
Would you choose Fortinet Fortigate or Sonicwall TZ?
I’ll say it depends on your needs. Fortinet FortiGate and SonicWall TZ are both next-gen firewalls (NGFW) with simila...
What do you like most about SonicWall TZ?
The most valuable feature of SonicWall TZ is the double authentication, where it asks for one password and again asks...
What is your experience regarding pricing and costs for SonicWall TZ?
The price is normal. It is a nominal cost for an SMB TZ used for SMB businesses. However, more licenses are required ...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
Dell SonicWALL TZ
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya
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
AeroM_xico Delta TechOps, Unimat
Find out what your peers are saying about Barracuda CloudGen Firewall vs. SonicWall TZ and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.