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Hillstone T-Series vs Sangfor NGAF comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

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
2nd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
381
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Hillstone T-Series
Ranking in Firewalls
40th
Average Rating
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Sangfor NGAF
Ranking in Firewalls
19th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
34
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 Hillstone T-Series is 0.1%, up from 0.1% compared to the previous year. The mindshare of Sangfor NGAF is 1.3%, up from 0.9% 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.
TahirMahmood - PeerSpot reviewer
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…
Zaid Farooqui - PeerSpot reviewer
Enhanced threat detection with integrated security features and good support
We are using application firewalling, WAF, and SD-WAN. The capabilities are mostly within the box. For example, you will get web application firewall WAF as part and parcel of this. SD-WAN is also bundled. It integrates with their SIEM and SOAR solutions very nicely. Lastly, the pricing point is very cost-efficient as well.

Quotes from Members

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

Pros

"The GUI is good."
"The web filtering feature and the intrusion protection system are the most valuable. It is a resilient appliance. I never had an issue with it in terms of any security breaches."
"We use a southern institution that's audited for IT security and the reporting that automatically comes off the unit makes it much easier to meet compliance standards and makes it easier as far as the amount of time that has to be spent to compile that information. If you get your reporting set up correctly when you initially set it up, you just select the one you want and hit print. The auditing trail on it is the best feature."
"It's an easy solution to set up."
"It is useful for protecting and segregating the internal networks from the internet. Most of our customers also use the FortiGate client to connect to their offices by using the VPN client, and of course, they usually activate the antivirus, deep inspection, and intrusion prevention services. They are also using it for web filtering and implementing various policies dealing with forwardings, NAT, etc."
"The scalability of Fortinet FortiGate is good."
"Some of the key features of the solution is that it has good reporting, you can receive many details from the connection, for example, clients and website information."
"The most valuable features are simplicity, management, and that it's constantly evolving."
"We installed Hillstone T-Series after a ransomware attack. The dashboard and user interface are very good."
"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."
"It seems to be a durable, stable product."
"The capabilities are mostly within the box."
"Particularly good in the DPI where we can inspect inbound and outbound traffic."
"The built-in features function as intended, providing exceptional value."
"So far, the performance and reliability of the product have supported our company's critical network traffic."
"The most valuable features are the WAN optimization, the internet access gateway (IAG), and the central console, which allows us to implement on their firewall."
"The product is very fast and reliable."
"In terms of the most valuable features, the IPS report is quick and updated. Performance is also valuable."
 

Cons

"I don't like that anything more than very basic reporting is not included."
"Fortinet doesn't provide multiple virtual firewalls which would facilitate end users and customers."
"In their datasheet, they put the throughput as huge, but once you enable all the features of the box, the performance is impacted dramatically."
"I believe there is room for improvement in machine learning and AI in Fortinet FortiGate. I would like to see more automation regarding AI and machine learning in Fortinet FortiGate."
"There are too many updates coming for VPN, and the VPN keeps disconnecting frequently, which I find problematic. It does what it's supposed to do, but I practically face reconnection issues with the VPN."
"Fortinet FortiGate could improve the user interface. There should be more functionality and options through the GUI."
"The pricing could be reduced or include the first year warranty."
"I think there could be more QoS features"
"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."
"They have a very good technical support team, but I think there are some communication issues due to language differences."
"Licensing is not cheap."
"The firewall system needs gradual improvements because there are more threats and challenges every day."
"The solution should be able to work in a hybrid setup."
"The tool's support is an area of concern where improvements are required."
"The cost of licensing is very high compared to other firewalls available here. There should be improvements in hardware scalability, allowing for more storage and memory capacity."
"It does not offer any recommendations on how to mitigate or control attacks."
"The GUI needs to be improved, lacks logic in some areas."
"There is room for improvement in dependency on certain infrastructure, like the DNS dependency on the current DNS server that the company has. It should be standalone. It should not depend on any other DNS server."
"The tool is expensive."
 

Pricing and Cost Advice

"The price of the license and warranty can be better because it is very expensive."
"Pricing is lower than Cisco."
"The price of FortiGate is good."
"The price is fair compared to the other competitors."
"I do not have first-hand experience with the rice of Fortinet FortiGate, but I have heard the price was reasonable."
"Cost-wise, there is not much difference from Sophos, but feature-wise, we get more features."
"Fortinet FortiGate is cost-efficient. Palo Alto is expensive, but Fortinet FortiGate is not."
"The pricing is perfect."
"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 price could be more competitive."
"Sangfor NGAF is a cheaply priced product, especially if I consider the previous product that was used in my company."
"If you know you have around 200+ computer users on your network, then the Sangfor NGAF 5200-F-I model would be the minimum recommended model for that amount of users. This model includes modules for packet filtering, deep packet inspection, malware scanning, DSCP filtration, and many other features."
"For four to five physical appliances for a licensed firewall, it costs approximately $4,000."
"Sangfor is cheaper than competing vendors."
"I rate the product price as one on a scale of one to ten, where one is low price and ten is high price."
"For over 2000 users, the cost is around 5000 to 6000 USD. If you want a web application firewall, you have to purchase an additional license for it."
"The license of Sangfor NGAF can be purchased at different interval lengths, such as annually or three years. They offer a range of packages to choose from, such as combo or hybrid packages. We are using the complete solution package which includes IM, NGF and SSL VPN, and WAF."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Educational Organization
9%
Comms Service Provider
8%
Manufacturing Company
7%
Financial Services Firm
20%
Computer Software Company
17%
Real Estate/Law Firm
14%
Manufacturing Company
7%
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
9%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
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What do you like most about Sangfor NGAF?
I think Sangfor NGAF is more valuable than Cisco products because of its simplicity and ease of management. If I comp...
What is your experience regarding pricing and costs for Sangfor NGAF?
The licensing cost is quite high compared to other available firewalls in the market.
What needs improvement with Sangfor NGAF?
The cost of licensing is very high compared to other firewalls available here. There should be improvements in hardwa...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
Hillstone T-Series Intelligent Next-Generation Firewalls, Hillstone iNGFW
Sangfor NGAF Firewall Platform
 

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
The Ministry of Science, Technology, and Innovation (Indonesia), Lawson, Inc. (Philippines), Universiti Sultan Zainal Abidin (Indonesia), TEK Automotive (Italy), etc.
Find out what your peers are saying about Hillstone T-Series vs. Sangfor NGAF and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.