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SonicWall NSa vs Zyxel Unified Security Gateway comparison

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Comparison Buyer's Guide

Executive Summary

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

Fortinet FortiGate
Sponsored
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
364
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
SonicWall NSa
Average Rating
7.8
Reviews Sentiment
7.5
Number of Reviews
87
Ranking in other categories
Firewalls (17th)
Zyxel Unified Security Gateway
Average Rating
6.0
Reviews Sentiment
6.9
Number of Reviews
3
Ranking in other categories
Unified Threat Management (UTM) (14th)
 

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.
Constantnos Achilleos - PeerSpot reviewer
Network security has strengthened with next-generation firewall features and cost savings
I primarily use SonicWall NSA as a next-generation firewall for network security architecture. It is especially used for securing business operations with networks of more than 250 people SonicWall NSA's most valuable features are its SD-WAN and a system RTBI that blocks all attacks. These…
Alexander Azikov - PeerSpot reviewer
A robust appliance that is reasonably priced and straightforward to set up
Although manageable, the user interface is a little bit slow and could be improved. There are two user interface options available, namely the basic and the advanced. The basic UI is not very good and doesn't have a lot of features, although it is fast. The advanced UI allows me to do whatever I want, but this is where the issue of speed exists. At one of our sites, the CPU utilization was very high, and for no reason. Technical support needs to be more responsive to requests.

Quotes from Members

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

Pros

"The primary feature I appreciate about Fortinet FortiGate is the ease of setup."
"I really like the captive portal feature for our guest network. It has nice VLAN features in terms of separating our network. The anti-virus is also good."
"It's very similar to a Cisco firewall, yet less expensive."
"Our project needs to link two sides through the internet. One of these was in Cairo and the other in another city. We used FortiGate as the integrating solution between the two locations, i.e. the Fortinet 30E & 100E."
"The tool is a nice product and easy to handle. The software's user interface is also good. You can easily implement remote access in the solution."
"Security solution with a straightforward and quick setup. It's a stable and scalable product."
"It is a one box solution, which covers most of the edge device’s requirements."
"A strong point of FortiGate is the graphical interface is complete and easy to use."
"The antivirus and items of that nature were quite helpful to have."
"SonicWall provides endpoint security with advanced protection. Moreover, SonicWall includes access points and additional features."
"We use SonicWall NSa for authenticating MAC (media access control) ID from the PC."
"Anti-Spam reduces unwanted mail on corporate exchange services."
"The most valuable features of this solution are the GUI pre-filtering and the ATP (advanced threat protection)."
"For me, the most valuable feature of SonicWall NSa is the UTM."
"User friendly and intuitive."
"The most valuable features are that it is reasonably-priced and works well."
"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."
"This is a capable appliance and the standard features work well for us."
"The solution can scale well."
 

Cons

"Fortinet FortiGate is a very good device overall, though it can be improved in certain areas regarding the licenses, particularly the big one called unified threat management, which has many capabilities."
"There is a lot of improvement needed with SSL-VPN."
"The visibility of the network can be better. The GUI can be improved for better visibility of the network flow. Other solutions have better GUI in terms of network visibility."
"I would like to see more advanced developments of a wireless controller in the future."
"Application management can be improved."
"It should come integrated or have its own type of network monitor tool in a module. There should just be one package, and you are good to go."
"It does not have key authentication for admin access."
"I would like to see improvements in the support from Fortinet. Here in the Philippines, whenever we have problems with a Fortinet product, we mostly ask for support from distributors and resellers and not directly from Fortinet."
"We also need to increase the throughput because the other devices are slower. The throughput will become slow. Since we're using VoIP, it tends to affect the voice quality. Even if you're using a quality service, it tends to decrease."
"I feel that the SSL VPN client software needs a lot of improvement."
"The thing main thing is that there's no user admin and in other firewalls, we can enable the scalable features, but SonicWall doesn't have that feature."
"Potential improvement around the associated VPN cost"
"The web interface administration of SonicWall NSa could be improved. Compared to Sophos and FortiGate, making rules is easier with those systems."
"The reporting feature could be better because most of the companies want to have the analytics included, which is something that you have to buy separately."
"A room for improvement in SonicWall NSa is the log server because it could be more user-friendly compared to Fortinet and Palo Alto Networks. My company has many rule sets up for review, so sometimes, my team needs to use Excel for filtering, but the UI cannot support the Excel function."
"There are some aspects of the dashboard configuration or customization that could be improved."
"Although manageable, the user interface is a little bit slow and could be improved."
"Sometimes it reboots when you least expect it, and that's the main issue."
"The product has some scalability and data management issues where improvements are required."
 

Pricing and Cost Advice

"The price of Fortinet FortiGate is reasonable."
"The price of Fortinet FortiGate is the lowest in the market."
"The pricing is perfect."
"Licensing is usually on a three-year period."
"The price of FortiGate is average and I would say that based on the top five products available on the market, it is in the affordable range."
"Its price is normal. If I compare it with other vendors, such as Palo Alto, it's normal. Palo Alto is expensive."
"It is a good product from a price perspective versus functionality."
"When I look around at other products, such as Sophos, Fortinet FortiGate is 20% to 30% more expensive with our current cost."
"Normally, when we buy any product, we buy it with a five-year service built into it. Later on, depending on the growth of the organization, we go for a new one or an upgrade."
"The CPUs are not able to compete with a similar price point to the Fortinet, WatchGuard, or Palo Alto product."
"The pricing is lower and better than other products."
"Licensed features provide application control, content filtering, antivirus, and anti-malware all in a single appliance."
"The solution is expensive. Its pricing is based on the number of users."
"The solution is cheaper than others."
"In our evaluation, we found that the costs of deploying the solution, and also purchasing the hardware and licenses, were very attractive."
"They do have the option to purchase yearly, or two years, and three years renewal."
"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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Top Industries

By visitors reading reviews
Computer Software Company
15%
Educational Organization
14%
Comms Service Provider
8%
Manufacturing Company
6%
Computer Software Company
14%
Manufacturing Company
8%
Comms Service Provider
7%
Educational Organization
7%
Comms Service Provider
18%
Computer Software Company
18%
Retailer
6%
Financial Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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 SonicWall NSa?
The product blocks access when I visit unrecognized websites.
What is your experience regarding pricing and costs for SonicWall NSa?
I would rate the price of the product as seven out of ten.
What needs improvement with SonicWall NSa?
There are some aspects of the dashboard configuration or customization that could be improved.
What do you like most about Zyxel Unified Security Gateway?
The most valuable features of the solution stem from web filtering, malware protection, and antivirus.
What is your experience regarding pricing and costs for Zyxel Unified Security Gateway?
The price of Zyxel Unified Security Gateway is good compared to other similar products in the market.
What needs improvement with Zyxel Unified Security Gateway?
If you have very secure data, Zyxel Unified Security Gateway will not be very useful. My company doesn't have to deal...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
NSA 250M, NSA 2600, NSA 3600, NSA 4600, NSA 5600, Dell SonicWALL NSA
No data available
 

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
Orange County Rescue Mission, First Source, Michaels & Taylor, Green Clinic Health System, Aspire Chiltern Skills and Enterprise Centre, UnitedStack, Faith Lutheran College Redlands, Celtic Manor Resort, Star Kay White, Air Works, Unimat Life, NHS Yorkshire and Humber Commissioning Support (YHCS), Hutt City Council, Mato Grosso do Sul, Nspyre
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Find out what your peers are saying about SonicWall NSa vs. Zyxel Unified Security Gateway and other solutions. Updated: June 2025.
858,469 professionals have used our research since 2012.