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Stormshield Network Security vs Zyxel Unified Security Gateway comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 2024

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

Stormshield Network Security
Ranking in Unified Threat Management (UTM)
14th
Average Rating
7.8
Reviews Sentiment
5.4
Number of Reviews
18
Ranking in other categories
No ranking in other categories
Zyxel Unified Security Gateway
Ranking in Unified Threat Management (UTM)
12th
Average Rating
6.6
Reviews Sentiment
4.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Unified Threat Management (UTM) category, the mindshare of Stormshield Network Security is 3.7%, up from 3.6% compared to the previous year. The mindshare of Zyxel Unified Security Gateway is 3.6%, up from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Unified Threat Management (UTM) Mindshare Distribution
ProductMindshare (%)
Zyxel Unified Security Gateway3.6%
Stormshield Network Security3.7%
Other92.7%
Unified Threat Management (UTM)
 

Featured Reviews

Zsolt Jónás - PeerSpot reviewer
System Administrator at NaxoNet
Advanced GUI and layered security have supported compliance and simplified intrusion prevention
I haven't had a task that I couldn't solve with Stormshield Network Security. The active-active high availability solution would be beneficial because currently, if you build a high availability solution with Stormshield Network Security, you have a main device and another one is a backup device. The HA can switch between them, but it would be good to have a master-master solution, not just a master-slave one. I could set a URL that I can call to update the DNS record. Currently, Stormshield Network Security devices support DynDNS, which is not a usual feature request from a server environment. I have my own solution instead of DynDNS because I don't prefer it, so I have my own service for that. However, the GUI does not support using a custom service instead of DynDNS. I had to solve it in the console on Stormshield Network Security device, but it would be much better if it was reachable on the GUI. I had to figure out a trick for the IPsec configuration. In the IPsec config, we have to provide the remote side's IP address, but it's always changing. This means that an office, for example a company that has an office but without a fixed IP address, cannot be used with IPsec VPN.
reviewer2399337 - PeerSpot reviewer
Sales and technical consultant at a manufacturing company with 10,001+ employees
User has benefited from stable performance and effective completion of security tasks
I use it mostly for VPN and for some firewall solutions When considering my main use case with VPN, I can say that I got the Zyxel Unified Security Gateway, and it works fine. However, we are thinking about using a different solution based on open source because Zyxel Unified Security Gateway…

Quotes from Members

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

Pros

"The features I find most valuable is the backup inspection, the filtering, and the load balancing, and I am also impressed by the antivirus feature that gives us two controls over the viruses - one is from the parameter and one on the endpoint."
"Ease of use is the best feature of the product."
"The tool's most valuable feature is its dashboard, which helps you manage different aspects of a single page. The intrusion detection system helps our organization by automatically detecting and responding to potential threats. It operates similarly to Darktrace, which detects and responds automatically based on the security rules you apply. Initially, you configure everything to block, and then you can whitelist specific items as needed."
"The multi-layered security approach of Stormshield Network Security is a good one and has helped with compliance."
"It's an easy, straightforward management platform to use."
"A very robust product."
"I feel we have more options with the Stormshield firewall and new features that we haven't previously had."
"I like that it works fine. Stormshield is a very good solution."
"This is a capable appliance and the standard features work well for us."
"The Zyxel Unified Security Gateway solution is stable and does its job effectively."
"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."
"The solution can scale well."
"The cost is very low."
 

Cons

"The filtering configuration could be better. We have some difficulties with the filtering configuration and the filter extension."
"It could be better if it were more user-friendly for us as we dont use it very often even if we never had problems to modify setup when needed."
"The stability is not that good based on my experience. We have a lot of disruptions when it comes to Stormshield."
"One thing, though, is that not all the fields are activated yet and we were informed that it will take at least one month."
"The SD card could be more secure."
"An application firewall like other next generation firewalls have."
"The pricing of this solution needs to be decreased."
"The main area of this product that has room for improvement is pricing. Stormshield Network Security is quite expensive."
"I have never seen it in any company that I've worked with before, and I would advise other companies not to buy it."
"The product has some scalability and data management issues where improvements are required."
"Sometimes it reboots when you least expect it, and that's the main issue."
"Although manageable, the user interface is a little bit slow and could be improved. The advanced UI allows me to do whatever I want, but this is where the issue of speed exists."
 

Pricing and Cost Advice

"We bought a three-year license, and we renew it whenever it expires. The price could be better. It's always very expensive."
"For mid-sized companies, they sell their appliances for good prices."
"The pricing could be better."
"The SN200 series costs between $500 USD and $600 USD per year, whereas the SN700 series costs approximately $1,000 annually."
"We chose Stormshield for its price, as the Azure firewall was too expensive."
"The price of this solution and the price of support are ok."
"I think the price is good."
"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."
"This gateway is pretty cheap."
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900,644 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Comms Service Provider
16%
Manufacturing Company
12%
Computer Software Company
10%
Construction Company
10%
Comms Service Provider
19%
Outsourcing Company
8%
Financial Services Firm
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise5
Large Enterprise2
No data available
 

Questions from the Community

What needs improvement with Stormshield Network Security?
I haven't had a task that I couldn't solve with Stormshield Network Security. The active-active high availability solution would be beneficial because currently, if you build a high availability so...
What is your primary use case for Stormshield Network Security?
I already use Stormshield Network Security, and I am now looking for a new solution. I am already working with Stormshield Network Security, and the official reseller of Stormshield.
What advice do you have for others considering Stormshield Network Security?
The pricing is increasing, and I would say it is a bit expensive. Palo Alto and others are much more expensive, but Stormshield Network Security is also not inexpensive. My overall review rating fo...
What is your experience regarding pricing and costs for Zyxel Unified Security Gateway?
I cannot definitively comment on whether Zyxel Unified Security Gateway is an affordable product as I haven't done comparisons with other solutions. When our license expires, we plan to explore ope...
What needs improvement with Zyxel Unified Security Gateway?
The integration capability is quite challenging. The system is very complicated, and many features are hidden. I'm looking for something new that is slightly simpler. Regarding user experience, the...
What is your primary use case for Zyxel Unified Security Gateway?
I use it mostly for VPN and for some firewall solutions. When considering my main use case with VPN, I can say that I got the Zyxel Unified Security Gateway, and it works fine. However, we are thin...
 

Also Known As

NETASQ Firewalls
No data available
 

Overview

 

Sample Customers

ACESUR group, Ministry of Education Oman, Anios Laboratories, Zain, DLM Location
Information Not Available
Find out what your peers are saying about Stormshield Network Security vs. Zyxel Unified Security Gateway and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.