No more typing reviews! Try our Samantha, our new voice AI agent.

Armis Centrix for OT/IoT Security vs Barracuda CloudGen Firewall comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 8, 2026

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

Armis Centrix for OT/IoT Se...
Ranking in IoT Security
7th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
1
Ranking in other categories
Operational Technology (OT) Security (8th)
Barracuda CloudGen Firewall
Ranking in IoT Security
6th
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), WAN Edge (6th)
 

Mindshare comparison

As of September 2026, in the IoT Security category, the mindshare of Armis Centrix for OT/IoT Security is 5.2%, up from 1.4% compared to the previous year. The mindshare of Barracuda CloudGen Firewall is 3.7%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security Mindshare Distribution
ProductMindshare (%)
Barracuda CloudGen Firewall3.7%
Armis Centrix for OT/IoT Security5.2%
Other91.1%
IoT Security
 

Featured Reviews

reviewer2807997 - PeerSpot reviewer
Network and Security Engineer
Security monitoring has uncovered unauthorized devices and now protects client networks
I think the best feature of Armis Centrix for OT/IoT Security is that it ensures only the authorized devices and users are authorized to prevent any potential breaches. I think that clear definition is very essential for a lot of networks because it helps us understand who should be there and who shouldn't be. For our clientele, we were able to discover a lot of unauthorized devices that were on their network. This first of all helped them remove a lot of potential security breaches and cleared the bandwidth of the network as well. I think this has been one of the biggest cases that we have found. For most of the clients where we have deployed it, this has always been a common occurrence because a lot of people enter the network and then you don't know who is there, who has the access, and so on. I think this is the very reason I said what I said earlier.
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.

Quotes from Members

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

Pros

"I think the best feature of Armis Centrix for OT/IoT Security is that it ensures only the authorized devices and users are authorized to prevent any potential breaches."
"The antivirus protection or malware protection has been great."
"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."
"I like the identity fire walling, malware protection and application control features."
"This is a very stable solution; once you have deployed it following the criteria, you almost never have to touch it."
"It is a very stable solution."
"Its ability to block incoming attacks is valuable. Its logging, traffic monitoring, and VPN capabilities are also valuable."
"The most valuable features of Barracuda CloudGen Firewall include antivirus protection, anti-DDoS, and IPS."
"I would recommend Barracuda CloudGen Firewall to almost everybody, and I couldn't foresee anyone to whom I wouldn't recommend unless they are very price sensitive."
 

Cons

"I'm not exactly sure how scalable it is if you're managing multiple locations, but I think it still has some potential for improvement for multiple locations."
"Barracuda CloudGen Firewall could be improved as it has a very high learning curve."
"The solution could be improved with visibility into the traffic about what's happening at a given time."
"The technical manuals, at times, have images that don't match the actual screens and are not always as clear as they could be on the configuration."
"To start working with spam, it takes a while because the product has to see that multiple emails are coming in with all the spam. If it could reduce that amount of time, then we would reduce the amount of users who are receiving spam."
"The price is a bit higher than other vendors."
"Another problem with Barracuda, in my experience, is the appliance lifetime."
"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."
"The stability of the solution isn't ideal. There are bugs and issues with updates occasionally."
 

Pricing and Cost Advice

Information not available
"The 600 series is about USD $10,000 a year and the 80 is USD $400 a year."
"In general, it tends to be cheaper than most solutions."
"​We evaluated a lot of different options. We concluded that Barracuda NG Firewall provided the most features for an exemplary price. ​"
"The platform is inexpensive compared to other vendors."
"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"
"Purchasing through AWS Marketplace was good. We did it because it was easy."
"Pricing is good. Licensing is pretty much automatic if using Control Center."
"We pay around 150 to 200 Euros per year and there are no additional costs."
report
Use our free recommendation engine to learn which IoT Security solutions are best for your needs.
913,806 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Outsourcing Company
11%
Manufacturing Company
11%
Educational Organization
11%
Financial Services Firm
13%
Outsourcing Company
12%
Construction Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise10
Large Enterprise13
 

Questions from the Community

What needs improvement with Armis Centrix for OT/IoT Security?
I think Armis Centrix for OT/IoT Security already has an active AI agent in there, but if the AI agent could be more diverse to help non-technical users handle their own interfaces or educate them ...
What is your primary use case for Armis Centrix for OT/IoT Security?
We have been using Armis Centrix for OT/IoT Security for approximately eight to nine months now. We use Armis Centrix for OT/IoT Security for our clientele, with some requiring their own security s...
What advice do you have for others considering Armis Centrix for OT/IoT Security?
I would rate Armis Centrix for OT/IoT Security an eight, which I think is a fair assessment based on its capabilities and ease of use. I would recommend it to others. It is a pretty good platform, ...
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...
 

Also Known As

No data available
Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
 

Overview

 

Sample Customers

Information Not Available
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
Find out what your peers are saying about Nozomi, Armis, Palo Alto Networks and others in IoT Security. Updated: September 2026.
913,806 professionals have used our research since 2012.