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SonicWall TZ vs Sophos XGS comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

Review summaries and opinions

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

ROI

Sentiment score
7.1
Fortinet FortiGate provides cost-effective security, reducing operational costs and enhancing efficiency with quick ROI for enterprises.
Sentiment score
7.4
SonicWall TZ ensures rapid returns, blocking threats effectively, proving invaluable for small businesses, especially during the pandemic.
Sentiment score
2.5
Sophos XGS offers valuable ransomware protection for small businesses, reducing operational costs despite higher licensing fees.
Clients are now comfortable and not wasting productive hours on IT support.
The automation part is giving us a cost benefit and speed; we can react faster.
It's a very useful tool to mitigate and protect your enterprise.
That is a reason to buy a firewall, and it is challenging to put a monetary value on security.
The costs have increased with Sophos XGS in the last few years, with license prices going up by 30%, doubling from $2,500 to about $5,000, which is a big challenge for us.
 

Customer Service

Sentiment score
6.9
Fortinet FortiGate support varies, praised for responsiveness but criticized for slow responses and regional inconsistencies in efficiency.
Sentiment score
5.4
SonicWall TZ customer service varies; some praise efficiency and competence, while others note slow response and communication issues.
Sentiment score
6.9
Sophos XGS customer service varies, praised for responsiveness but criticized for slow responses and expertise in initial support stages.
They offer very accurate solutions.
The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with.
I would rate the technical support for Fortinet FortiGate a ten out of ten.
Customer service is excellent.
Any issues are quickly addressed by their support team, which is not common among all OEM manufacturers.
The technical support of Sophos rates at 10.
The response time from Sophos technical support can be slow in most cases, which can be challenging.
 

Scalability Issues

Sentiment score
7.3
Fortinet FortiGate is scalable with ease of expansion, though hardware integration and sizing can pose challenges for users.
Sentiment score
8.6
SonicWall TZ offers suitable scalability for small to medium businesses, but model selection is crucial for future growth planning.
Sentiment score
7.0
Sophos XGS is versatile for various environments, but some hardware limitations exist, suitable for small to medium enterprises.
They scale up really well from smaller models like the FortiGate 40 and 50 to bigger sites with the FortiGate 100 for more throughput - up to enterprise datacenters.
The variation comes in terms of the interfaces and throughputs, but from a security perspective, you get the same benefit, irrespective of whether you have an entry-level unit or an enterprise.
We determine sizing based on multiple factors: number of users, available links, traffic types, server count, services in use, and whether services will be published.
I can change what I want easily without interfering with other services or routines.
I would rate its scalability seven out of ten since modules can be added.
 

Stability Issues

Sentiment score
7.8
Fortinet FortiGate is favored for its stability and reliability, with some performance issues resolved through updates and sizing.
Sentiment score
7.6
SonicWall TZ is highly reliable and stable, though minor issues occur under heavy use or after updates.
Sentiment score
7.6
Sophos XGS is praised for stability and reliability, with high ratings despite occasional performance drops when capacity limits are exceeded.
We're experiencing 99.999% availability consistently.
I would rate the stability of Fortinet FortiGate a ten out of ten.
The solution is very stable.
In terms of stability, SonicWall doesn't have performance issues.
SonicWall TZ is definitely stable and offers a good value for money.
It is rated at nine out of ten for stability and is very reliable.
Sophos XGS is stable now, and I would rate its stability as a ten out of ten.
When Sophos introduced firmware version twenty, there was a bug in DCC.
 

Room For Improvement

Fortinet FortiGate users seek improvements in stability, integration, scalability, cost, and advanced features like monitoring and zero-trust technology.
SonicWall TZ needs an improved interface, reporting, security features, and more efficient support, licensing, and advanced options.
Sophos XGS requires improved integration, scalability, and support, while addressing high costs and complex configurations for better user experience.
Investing in a solution that can accommodate such growth would be more cost-effective than repeatedly purchasing new hardware.
The constant daily revisions necessitate meticulous identification of the relevant documents to prevent the use of outdated information that could jeopardize our environment.
While Fortinet claims to offer a comprehensive network solution, it falls short in addressing computer application issues, particularly server security.
Integration with other vendors, especially with VPNs, can be challenging and requires more effort when configuring.
SonicWall TZ could benefit from newer technology.
The VPN license should be improved by providing more free SSL VPN licenses.
It would be beneficial if Sophos XGS offered an end-to-end solution with competitive pricing.
The DDNS features are essential for any organization, as it is better not to have a static IP address from an ISP.
After version 18.5, creating a NAT rule has become more complex, requiring the creation of a separate policy and an additional component.
 

Setup Cost

Fortinet FortiGate offers various licensing models, balancing affordability and performance, though renewals can increase costs.
Buyers find SonicWall TZ pricing competitive but potentially high due to additional subscription and licensing fees, affecting affordability.
Sophos XGS offers flexible pricing with competitive discounts, balancing cost-effectiveness and functionality compared to rivals like Fortinet and Palo Alto.
FortiGate is priced lower than Palo Alto.
Last year, I renewed the support for three years, which can sometimes be expensive but depends on the security benefits and how it helps us.
It is about 20% cheaper.
More licenses are required to purchase the perpetual license for SSL VPN and Global VPN.
When comparing similar products across vendors, there may be a small difference in cost.
I would also position its pricing as a three, where one is the lowest price and ten is the highest.
The last instance I purchased was for three years, around $3,700 for SDG 125.
pricing is rated eight out of ten, indicating that it may be relatively expensive.
Sophos XGS is quite expensive, potentially a nine out of ten in terms of cost.
 

Valuable Features

Fortinet FortiGate provides robust security features, user-friendly management, and scalability, making it a preferred choice for organizations.
SonicWall TZ offers user-friendly management, robust security features, and scalability, making it ideal for small to medium enterprises.
Sophos XGS provides centralized management, strong security features, and scalability, ensuring efficient and cost-effective network control across industries.
In terms of security, we have not experienced any security flaws or loopholes, and it has proven to be quite stable.
FortiGate has helped reduce the risk of cyberattacks that might disrupt our client's production.
These features help reduce our downtime, manage the ISPs, and deploy SLAs for all the website traffic.
For SMB segments, SonicWall performs well.
It was beneficial during COVID for remote work through its VPN functionality.
The advanced gateway security features such as web filter, application control filter, IPS, ideas, gateway antivirus, anti-spyware, and botnet filter are valuable.
It's able to detect cloud applications like Zoom or Microsoft Teams and allows traffic shaping based on the application.
I find it much easier than others, like FortiGate, which is complicated in its installation, but Sophos XGS is really easy.
The threat detection capabilities are effective, especially against CNC and certain viruses not coming through emails.
 

Categories and Ranking

Fortinet FortiGate
Sponsored
Ranking in Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
373
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
SonicWall TZ
Ranking in Firewalls
17th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
84
Ranking in other categories
No ranking in other categories
Sophos XGS
Ranking in Firewalls
10th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
84
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.2%, up from 17.7% compared to the previous year. The mindshare of SonicWall TZ is 3.0%, up from 2.3% compared to the previous year. The mindshare of Sophos XGS is 2.4%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

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.
Rias Majeed - PeerSpot reviewer
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.
Nassif  Kaleny - PeerSpot reviewer
Dynamic web and mail filtering contribute to improved security measures
The reporting system is very poor. I cannot trace any traffic to our site if it feels some threats. It just tells me that there is something during a certain time but does not provide information about the type of threats or how to get rid of them. This needs improvement.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Educational Organization
11%
Comms Service Provider
8%
Manufacturing Company
7%
Computer Software Company
17%
Comms Service Provider
7%
Manufacturing Company
7%
Construction Company
6%
Computer Software Company
13%
Manufacturing Company
9%
Comms Service Provider
8%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 ...
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...
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...
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 ...
What do you like most about Sophos XGS?
The policies are the greatest feature. They allow us to configure granular control over our network traffic.
What is your experience regarding pricing and costs for Sophos XGS?
I am satisfied with the price, rating it a nine. There are no extra expenses required after buying the product.
What needs improvement with Sophos XGS?
There is room for improvement in Sophos XGS, specifically in three areas: slowness, centralized synchronization, and ...
 

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

 

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
Find out what your peers are saying about SonicWall TZ vs. Sophos XGS and other solutions. Updated: June 2025.
860,632 professionals have used our research since 2012.