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Hillstone T-Series vs Sophos Firewall comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 19, 2026

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
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
587
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Hillstone T-Series
Ranking in Firewalls
43rd
Average Rating
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Sophos Firewall
Ranking in Firewalls
3rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
303
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.3%, down from 21.1% compared to the previous year. The mindshare of Hillstone T-Series is 0.3%, up from 0.1% compared to the previous year. The mindshare of Sophos Firewall is 9.4%, down from 12.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate18.3%
Sophos Firewall9.4%
Hillstone T-Series0.3%
Other72.0%
Firewalls
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
Manager, Information Technology Operation/Presales at TechMonarch
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.
TahirMahmood - PeerSpot reviewer
IT Manager at Zubair Feeds
Is stable and has a user-friendly dashboard and a good interface
We installed Hillstone T-Series after a ransomware attack. The dashboard and user interface are very good We cannot secure a specific IP class with this firewall. Another loophole with Hillstone T-Series is that when we connect through WiFi and turn our hot spot on, all who connect through the…
Nassif  Kaleny - PeerSpot reviewer
IT Manager at Bavaria Egypt S.A.E.
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.

Quotes from Members

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

Pros

"Fortinet FortiGate meets all the security demands of my industry. It covers endpoint security, including web interface, DNS security, and ELP. I'm currently using the latest version. The features that have most improved our network security are Web Control, filtering, application control, IDS, IPS policies, and Deep SSL inspection."
"The Fortinet technical support is awesome."
"The solution is very easy to understand. It's not overly complex."
"Its stability is the most valuable."
"FortiAnalyzer's capability to provide detailed reporting based on various criteria is highly valuable."
"Overall, it’s a good solution, and I would recommend it to others."
"The most useful features in Fortinet FortiGate are the security features, where we can analyze what kind of traffic is inside our network, and we also utilize ZTNA for limiting and managing our network access."
"By using Fortinet FortiGate, I significantly reduced major attacks that could exploit my network."
"The only firewall able to monitor traffic from a CCTV network. Can detect unauthorized devices plugged into the network, which standard firewalls can't do."
"It has been stable so far."
"We installed Hillstone T-Series after a ransomware attack. The dashboard and user interface are very good."
"Each user has the ability to manage the solution."
"Sophos XGS is cost effective and provides all necessary security features and throughput."
"I like how you can integrate with other endpoints and Intercept X in one central management platform. I think it's a perfect solution. Sophos will manage everything in one container. You can manage many firewalls or endpoints within one panel."
"I have found the feature allowing you to manage everything from a centralized location beneficial."
"For the past seven years, we haven't had any issues with the hardware or software."
"It's user-friendly and quite easy to configure. It's easy to communicate with the Sophos support team."
"Sophos XGS has contributed to the reduction of the overall security costs of our company's customers."
"Sophos XGS' most valuable features are protection and intrusion prevention detection."
 

Cons

"The product has to be upgraded every few weeks."
"I feel that the reporting needs to be improved."
"The support team for Fortinet FortiGate needs to be more customer friendly."
"The solution could improve the integration."
"One issue that I have had is that sometimes I need to monitor the traffic, so I need to filter it according to the user and which user is using it the most. I experience a bottleneck most of the time, particularly at the peak time when the number of contracts and users are at maximum."
"The solution is expensive."
"I would like Fortinet to add more automation to FortiGate."
"The performance could be a bit better. Right now, I find it to be lacking. Having good performance is very important for our work."
"Another loophole with Hillstone T-Series is that when we connect through WiFi and turn our hot spot on, all who connect through the hotspot get all the functions, and the security does not work."
"Licensing is not cheap."
"They have a very good technical support team, but I think there are some communication issues due to language differences."
"Everything is working as expected at this moment, but the anti-spam solution in Sophos XG needs to be improved. It needs more granular features and more stability. The anti-spam solution currently doesn't have many features, and we would like to have more features. At this moment, there is no expression filter for anti-spam. We need something to be able to filter subjects or attachments in emails based on the keyword. Sometimes, there is an issue with anti-spam, and Sophos XG suddenly stops processing incoming or outgoing emails. The only solution for this issue is to restart the appliance. Their support should be improved. It takes a long time to escalate a support case from level one to level two."
"Deployment could be easier."
"The issue of stability is the reason that I'm trying to move away from using Sophos as our firewall."
"There is no option for right-clicking on any feature after logging into the firewall."
"The speed of report generation could be improved."
"The initial setup is not straightforward."
"There are some bugs relating to the product that allow VPN users to bypass the firewall."
"The application is a little slow; it takes five to ten seconds to respond to every click when configuring. If we need to do significant configuration, it can take a lot of time. This might be because we have a low-end machine, and it could be faster with a high-end one."
 

Pricing and Cost Advice

"Fortinet FortiGate is expensive."
"FortiGate Next-Generation Firewall is cheaper than Cisco or CheckPoint."
"If you purchase a one-year subscription with the hardware and then you want to renew for the second year, it is very costly."
"There is a need to pay for a license for the product."
"It is not a very costly product if you compare it with other products. The return on investment is also good. If you compare the return of investment and money that you are spending on this product with Palo Alto, Cisco, Check Point, and other solutions, the investment is very less. We are happy with this solution. The optional licenses are there, and you can choose which one you want and which one to avoid."
"Fortinet FortiGate SWG is an affordable solution."
"Fortinet is the least expensive solution."
"It's an expensive solution."
"We got a much cheaper price than that provided by Fortinet right now."
"On a scale from one to ten, with one being low and ten being high price, I would rate the price of Hillstone T-Series at three. There are no additional costs other than renewal costs."
"The pricing for Sophos is much better compared to that of Fortinet and Check Point. On a scale from one to five with one being expensive and five being competitive, I would rate Sophos' pricing at four. The pricing can be for the hardware appliance and the license, or it can be subscription-based. It can be around 3000 USD up to 25,000 USD per year depending on the model or series of the hardware you choose to buy."
"It's approximately $6,000 for each device."
"It comes at a fair price as compared to some of the other products out there. Its price is in the middle. It is not the cheapest, and it is also not as expensive as Juniper, Check Point, and definitely Cisco. Nowadays, everybody is very cost-sensitive, and people don't want to spend unnecessary money, but even before that, it was a fairly priced product. You've got your choice of what license you want. There are basically two types of licenses, and it depends on what you need to do, and everything is included in that license. There is no cost for VPN and DMZ. You purchase the license, and you know upfront what you're getting or what you're not getting, and that's it. It is one license fee and done and dusted."
"The product is well priced."
"A central firewall on the cloud with a cluster might be 70,000 to 80,000 euros for a three-year license."
"Its price should be better. Initially, the clients have to pay for the appliance. Then, they have to pay for the software that is installed on the appliance. Depending on whether they have a one-year, two-year, or three-year license, they just have to renew the license of the software after it expires. They don't have to renew the appliance license. So, they have to pay for the appliance only once, and after that, they just renew the software license. That's all."
"Once you pay for the Sophos XGS hardware there is no license required. There are additional costs if you want the support. We have purchased support for three years."
"The price of Sophos in PTR is significantly higher compared to Fortinet."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
6%
No data available
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
8%
Educational Organization
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business360
Midsize Enterprise135
Large Enterprise190
No data available
By reviewers
Company SizeCount
Small Business205
Midsize Enterprise61
Large Enterprise53
 

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 ...
Ask a question
Earn 20 points
Which is better - Palo Alto Networks NG Firewalls or Sophos XG?
Palo Alto Networks NG Firewalls have both great features and performance. I like that Palo Alto has regular threat si...
What are the main differences in features between Sophos XG and FortiGate 80F?
Hi Arvind P , The Sophos XG firewall has a number of models right from XG86 to XG135w under the 1U Desktop Form Fact...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
Hillstone T-Series Intelligent Next-Generation Firewalls, Hillstone iNGFW
Sophos XG, Sophos XGS
 

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
University of Córdoba
Information Not Available
Find out what your peers are saying about Hillstone T-Series vs. Sophos Firewall and other solutions. Updated: March 2026.
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