SonicWall TZ vs Zyxel Unified Security Gateway comparison

SonicWall and Zyxel are both solutions in the Firewalls category. Additionally, 88% of SonicWall users are willing to recommend the solution, compared to 66% of Zyxel users who would recommend it.

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between SonicWall TZ and Zyxel Unified Security Gateway based on real PeerSpot user reviews.

Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed SonicWall TZ vs. Zyxel Unified Security Gateway Report (Updated: April 2025).

Buyer's Guide

SonicWall TZ vs. Zyxel Unified Security Gateway

April 2025

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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

Featured Reviews

EhabAli

Sr. Cybersecurity Solutions Architect at BMB

Efficient, user-friendly, and affordable

In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.

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Rias Majeed

CTO at Exceed NetSec LLC

Robust VPN integration stands out despite needing enhanced vendor compatibility

The integrated VPN functionality is working well with the global VPN client, which is a fast client, though it comes at a cost. SonicWall TZ is functional depending on the service level taken by the user. For SMB segments, SonicWall performs well. Despite lacking certain features, it is still considered a good product. The appliance itself is functional and stable, offering integrated solutions.

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Alexander Azikov

It Manager at Diamond Braces

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.

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Quotes from Members

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

Pros

"Fortigate represents a really scalable way of delivering perimeter network security, some level of layer 7 security, WAF, and also a way to create a meshed ADVPN solution."

"The most valuable feature of the solution revolves around SSL VPN."

"The most valuable features of Fortinet FortiGate are the rules and quality of service."

"The solution is highly scalable because they have devices that can handle a large amount of traffic."

"The most valuable features are the policies, filtering, and configuration."

"The features I find most useful in Fortinet FortiGate are its simplicity of utilization, which is very important, and its provision of interfaces to see the alerts and other things."

"UTM/NGFW features and FortiCloud for logs and backups are awesome."

"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."

More Fortinet FortiGate pros

"User-friendly firewall solution which scales well, is stable, and has high availability."

"The solution boasts good performance and is easy to use."

"The features that we have found most valuable in SonicWall TZ are the intrusion and brute force attack prevention."

"It does what it says it is going to do."

"It's a stable solution."

"The solution is stable."

"The network security is great."

"We like their interface very much. It's pretty easy to use."

More SonicWall TZ pros

"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."

"The solution can scale well."

"This is a capable appliance and the standard features work well for us."

Cons

"It should have a better pricing plan. It is too expensive. It should also have a more granular view of the attack. I don't have FortiAnalyzer, and it is difficult for me to have a complete view when there is an attack on my server."

"The improvement is related to logs. Instead of the CLI, we should be able to have more insights into the logs of the firewall in the GUI."

"There are SD-WAN network monitoring, SD-WAN features, Industrial Databases, Internet of Things, Detection, etc., however, we do have not licenses for those features. We thought that if you bought a product, you should have all of the features it offers. Why should you need to make so many extra purchases to enable features? They should have one price for the entire offering."

"Lacks training for new features."

"We would like to have the ability to disable some of the security functionalities."

"I don't like that anything more than very basic reporting is not included."

"They should improve the interface to make it more user-friendly."

"The performance and speed are aspects of the solution that could always be improved upon."

More Fortinet FortiGate cons

"The dashboard needs to be improved."

"I would like them to make the interface a little bit easier to use so you can find out where in the heck you're going instead of having to go to 15 different places to get something installed."

"The VPN that is available in the new version is a bit bulky and slower in speed."

"The lack of support is having me look into other solutions to replace SonicWALL."

"Sonic Analyzer could be improved. It's difficult to manage and not very intuitive."

"The user support could be improved because you have to go outside to get that kind of support."

"I expect to see SD-WAN in the tool's next release. The product should implement a content filtering feature. You need to put an agent on the user's laptop device. It would enforce security policies and block sites even if they were off-site. You can block sites from network sites."

"In terms of what needs to be improved, I would say better load balancing and data filtering."

More SonicWall TZ cons

"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 license for Fortinet FortiGate is affordable in my country."

"The pricing is fair."

"Other firewalls are more expensive than Fortinet FortiGate, such as the Azure firewall."

"Fortinet FortiGate gives you most of the features in one license."

"Its licenses cost the same for different subscription plans."

"It is more affordable than Check Point and Palo Alto. Another thing is that all the features and the OS remain the same irrespective of the size of the device. Pricing-wise, Fortinet typically provides one-year support with the firewall appliance. There is also an option for three years which is how their licensing works."

"Easy to understand licensing requirements."

"The product pricing is reasonable."

More Fortinet FortiGate pricing and cost advice

"The pricing was a factor for us, and we felt that the price was good."

"The price is fair for the solution for the quality you receive."

"Licensing costs have been around $2,000. There are no other costs above the standard licensing fees."

"The price is fair."

"The prices are expensive."

"It comes to a range between five hundred to seven hundred dollars."

"The product pricing is justified for the features provided."

"License renewals come in around $35,000 to $45,000."

More SonicWall TZ pricing and cost advice

"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

Educational Organization

22%

Computer Software Company

14%

Comms Service Provider

Manufacturing Company

Computer Software Company

19%

Comms Service Provider

Manufacturing Company

Construction Company

Computer Software Company

19%

Comms Service Provider

17%

Retailer

Real Estate/Law Firm

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...

See all answers

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...

See all answers

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 ...

See all answers

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...

See all answers

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...

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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 ...

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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.

See all answers

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.

See all answers

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...

See all answers

Comparisons

Sophos XG vs Fortinet FortiGate

Compared 22% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 13% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 10% of the time

WatchGuard Firebox vs Fortinet FortiGate

Compared 5% of the time

Meraki MX vs Fortinet FortiGate

Compared 5% of the time

More Fortinet FortiGate Competitors

Sophos XG vs SonicWall TZ

Compared 18% of the time

Netgate pfSense vs SonicWall TZ

Compared 9% of the time

WatchGuard Firebox vs SonicWall TZ

Compared 7% of the time

Meraki MX vs SonicWall TZ

Compared 6% of the time

SonicWall NSv vs SonicWall TZ

Compared 1% of the time

More SonicWall TZ Competitors

Netgate pfSense vs Zyxel Unified Security Gateway

Compared 17% of the time

OPNsense vs Zyxel Unified Security Gateway

Compared 12% of the time

Fortinet FortiGate-VM vs Zyxel Unified Security Gateway

Compared 8% of the time

WatchGuard Firebox vs Zyxel Unified Security Gateway

Compared 6% of the time

More Zyxel Unified Security Gateway Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

April 2025

Download Fortinet FortiGate product report

Buyer's Guide

SonicWall TZ

March 2025

Download SonicWall TZ product report

Buyer's Guide

Unified Threat Management (UTM)

March 2025

Download Zyxel Unified Security Gateway product report

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall

Dell SonicWALL TZ

No data available

Overview

Fortinet FortiGate offers comprehensive network security and firewall protection across multiple locations. It effectively manages data traffic and secures environments with features like VPN, intrusion prevention, and UTM controls.

Organizations rely on Fortinet FortiGate for its robust integration with advanced security policies, ensuring significant protection for enterprises, cloud environments, and educational sectors. It facilitates network segmentation, application-level security, and authentication management, securing communication within and between locations such as branches and data centers. Its efficient SD-WAN and UTM features enable streamlined data management and enhanced threat protection capabilities. Users appreciate its centralized management, facilitating seamless operations across diverse environments.

What are the key features of Fortinet FortiGate?

VPN Capabilities: Ensure secure remote access for users and seamless site-to-site connections.
Intrusion Prevention System (IPS): Detect and prevent security threats and vulnerabilities.
Advanced Firewall: Offers robust firewalling with application control and web filtering.
SD-WAN: Optimizes application performance and enhances bandwidth management.
SSL VPN: Provides reliable and secure access for remote workers.

What benefits should users expect from Fortinet FortiGate?

High-performance Security: Delivers effective threat mitigation with high availability.
Centralized Management: Simplifies network operations with cloud-based management tools.
Detailed Analytics: Provides comprehensive insights into network activity and security threats.
Load Balancing: Ensures optimal resource distribution and traffic management.

Fortinet FortiGate is crucial in sectors like education, offering robust networks for secure data flow between campuses and facilitating remote learning. In enterprise environments, it allows efficient management of application traffic and security across multiple branches, while in the cloud, it seamlessly integrates with diverse platforms to enhance security infrastructure.

Fortinet

The secure, sophisticated SonicWALL TZ is widely deployed at small businesses, retail, government, remote sites and branch offices. It combines high-performance intrusion prevention, malware blocking, content/URL filtering and application control.

SonicWall

ZyWALL USG Series delivers high-access quality to help businesses satisfy the demand for always-online communications. For internal deployments, the ZyWALL USG Series provides active-passive High-Availability (HA) service to support device or connection failover.

With Device HA Pro service, the ZyWALL USG Series also supports instant failover, so connections are always maintained when a failover event occurs. For external deployments, the ZyWALL USG Series features multi- WAN load balancing/failover and a comprehensive mobile broadband USB modem support list for WAN backup operations. The ZyWALL USG Series also supports IPSec load balancing and failover, providing additional resilience for mission-critical VPN failover with VTI Interface deployments.

ZyWALL USG110/210/310 thoroughly protects networks with industry-leading firewall, Anti-Malware/ Virus, Anti-Spam, Content Filtering, IDP, and Application Patrol functionality. Regulate unauthorized use of Web applications over your network, such as Facebook, Google apps, and Netflix, among others. Zyxel security measures are enhanced with SSL Inspection, blocking threats hidden in SSL-encrypted connections while facilitating deeper policy enforcement. Furthermore, newly improved Content Filtering 2.0 enhances HTTPS Domain Filter, Browser SafeSearch, and Geo IP Blocking for an array of security enhancements to ensure clean Web connections.

Zyxel

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

AeroM_xico Delta TechOps, Unimat

Information Not Available

Buyer's Guide

SonicWall TZ vs. Zyxel Unified Security Gateway

April 2025

Free Report: SonicWall TZ vs. Zyxel Unified Security Gateway

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