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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
6.9
Number of Reviews
411
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
SonicWall NSa
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
88
Ranking in other categories
Firewalls (17th)
Zyxel Unified Security Gateway
Average Rating
6.6
Reviews Sentiment
4.9
Number of Reviews
4
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 most valuable feature of Fortinet FortiGate is security. They are known for efficiency and are on the top of Gartner Quadrant reviews. Fortinet FortiGate has an easy-to-use platform with a good graphical interface. The configuration is simple and the solution provides an overall good layer of security."
"One of the valuable features is a standardized OS."
"For the performance they provide, the price is acceptable."
"The combined license for the network, the next-generation firewall, and the integration with SD-WAN for all branches are what I consider to be the best features. It's effective for multi-branch customers."
"Their web interface to manage it is excellent, even compared with other providers."
"It can expand easily."
"It is quite easy to handle."
"FortiGate Secure SD-WAN includes best-of-breed next-generation firewall (NGFW) security, SD-WAN, advanced routing, and WAN optimization capabilities, delivering a security-driven networking WAN edge transformation in a unified offering."
"SonicWall's sales support is much better than other vendors'."
"The tool's most valuable feature is application security. I am satisfied with its threat-prevention capabilities and have no issues with its incident response rate. We have no issues with its integration."
"The most valuable feature is the Global Management System."
"SonicWall NSa's most valuable features are the ease of configuration and the GUI."
"SonicWall has USCS and anti-virus at the gateway level. Everything is filtered, and if it detects an intruder, it drops the line."
"The most valuable features to us are the security services which is a critical factor in our deployment. Today we need to have all the security services enabled because firewalls are not enough."
"The basic firewall rules of the solution are great."
"I like this solution because we are focused on VPN and have many brands that need to link a VPN and have security, like ransomware, spyware, and basic protection."
"The solution can scale well."
"This is a capable appliance and the standard features work well for us."
"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."
 

Cons

"Compared to some other products, the DLP is not at par for the moment."
"Fortinet FortiGate can be integrated with different platforms. They have integrations in place, but I can't say they're 100%."
"Fortinet FortiGate could be improved in terms of user friendliness at the policy level and assigning URL based and keyword based features."
"Fortinet technical support is lacking, as OEM support is slightly better."
"Fortinet FortiGate can improve by integrating the web application firewall and the DDoS protection part of the solution. Having a WAF feature, web application firewall, and proxy together would be a good benefit."
"The non-error conserve mode has room for improvement."
"Its reporting and pricing need improvement."
"In the balance between links feature normally you can just choose one option to balance. It would be better for the solution to have more than one option, preferably three."
"In terms of improvement, features like App Control do not work properly"
"The pricing for this product in India is high and the fees should be reduced."
"The stability is not there. The features are there, but they are not stable. They need to improve on this product because I feel that they have launched this product without much R&D."
"SonicWall does not support DynDNS, yet this is an important feature for smaller companies that do not have a static IP address."
"The user interface could be better."
"They should consider upgrading the capabilities within the GUI."
"The tool needs to improve its reporting features."
"We also use the Sophos Firewall for web configuration, which we don't have in SonicWall. Only Sophos has those options. If SonicWall included that feature, that would be a benefit for us."
"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 product has some scalability and data management issues where improvements are required."
 

Pricing and Cost Advice

"When you look at these end security systems and firewalls, these firewalls even five years ago were $50,000 or perhaps $25,000 to implement in some types of customer sites. Now we're talking about tools that are $1,000. In this case, it might have been $500 or something like that."
"The price is really low. It's cheap in comparison to the cost of Cisco or CheckPoint, for example."
"I had to pay for the license for the firewall, but it is guaranteed to have updates. I expect a good service for it. It was about €1000 for a year, and there was no additional cost."
"It's expensive, but compared to the competition it's okay."
"It was probably about $2,500 per firewall. It was all included. It included support, services, threat management software, and 24/7 FortiCare on it. Cisco products are more expensive."
"It was worth the money overall. It's good value."
"For the performance that we get, the price is reasonable. There are cheaper options, but they may not deliver the same kind of performance that we want. For the performance they provide, the price is acceptable."
"Pricing for this product is comparatively lower than other products. It's an affordable solution, but when expanding the number of users, they'll ask you to replace the model, so that's an added cost."
"Considering the market, I believe that the price of this solution is great."
"It's become difficult to get the best price from SonicWall."
"If you want to connect more than five concurrent users by VPN then you have to pay an additional fee."
"SonicWall NSa has two types of license. The advanced license is a bit expensive when compared to the comprehensive license, but when you compare the advanced license to the licensing cost of other brands or competitors, it is expensive."
"Additional resources are too expensive."
"In our evaluation, we found that the costs of deploying the solution, and also purchasing the hardware and licenses, were very attractive."
"SonicWall is not an expensive solution."
"Licensing fees are paid on a yearly basis, and we are happy with the pricing."
"This gateway is pretty cheap."
"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."
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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%
Manufacturing Company
8%
Educational Organization
7%
Comms Service Provider
7%
Comms Service Provider
21%
Computer Software Company
15%
Retailer
7%
Outsourcing Company
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?
I have not really seen any problems with SonicWall NSa on the technical front, but the quality of support is not that...
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?
I cannot definitively comment on whether Zyxel Unified Security Gateway is an affordable product as I haven't done co...
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 lo...
 

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
Information Not Available
Find out what your peers are saying about SonicWall NSa vs. Zyxel Unified Security Gateway and other solutions. Updated: July 2025.
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