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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
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
574
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 (2nd), 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
Sangfor NGAF
Ranking in Firewalls
20th
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 September 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.7%, up from 18.6% 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 1.2%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Market Share Distribution
ProductMarket Share (%)
Fortinet FortiGate20.7%
Sangfor NGAF1.2%
Hillstone T-Series0.1%
Other78.0%
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

"I value it's IPS and application control solution."
"Customers keep on improving their licenses. The solution remains scalable and flexible. On-premises deployments may have some limitations. However, cloud deployments offer a high degree of flexibility."
"The inspection and web security features are most valuable."
"The most valuable features of Fortinet FortiGate are the APIs. They are the most widely known."
"Fortinet FortiGate has SD-WAN, FortiView, antivirus, sandbox, and IPS, which are generally well-known features."
"FortiGate IPS is really easy to use. I don't have any problems with this."
"It's simple to operate and use."
"Fortinet FortiGate is a scalable solution."
"It has been stable so far."
"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."
"We installed Hillstone T-Series after a ransomware attack. The dashboard and user interface are very good."
"Sangfor NGAF works accordingly with our customers. The solution has good performance, easy to use, and integrates well with the endpoints."
"The most valuable feature of Sangfor NGAF is its integration."
"We've found the technical support to be helpful."
"The product is very fast and reliable."
"In four steps one can configure the entire firewall."
"We can utilize our own network rather than paying for a private one."
"It seems to be a durable, stable product."
"In terms of the most valuable features, the IPS report is quick and updated. Performance is also valuable."
 

Cons

"Scalability for Fortinet FortiGate needs to be improved. SD-WAN security for this solution also needs some improvement."
"Their software support needs improvement. I would prefer to have better support for bug fixes. Sometimes, we open a ticket, and it is very difficult to get a solution. Specifically, we are not at all happy with their support for load balancing."
"The initial setup and configuration are not intuitive and require training."
"FortiGate can only retain logs for 24 hours or 7 days. I'm not sure if it holds them for a longer period, such as for a month. It will be useful for assessing our strategy and monitoring our environment without investing in FortiGate Analyzer. It would be beneficial if Fortinet could enhance the FortiGate by providing more statistical and monitoring views for a longer timeframe, rather than requiring access to FortiGate Analyzer."
"In the future, I would like to see improvements made to cloud-based management."
"I would like to see improvements in the support from Fortinet. Here in the Philippines, whenever we have problems with a Fortinet product, we mostly ask for support from distributors and resellers and not directly from Fortinet."
"The setup is pretty complex and not easy to implement."
"This product could be improved with Active directory integration and better handling in IPsec and GRE Tunnels."
"They have a very good technical support team, but I think there are some communication issues due to language differences."
"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."
"The tool's support is an area of concern where improvements are required."
"Lacks consistency in terms of filtering certain websites and applications."
"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."
"I feel Sangfor should follow the hierarchy and close deals via resellers instead of closing it all with their own team."
"An area for improvement would be the number of ports defined on the box. In the next release, I would like them to develop their provisioning stage of enrolling end devices."
"I believe that IAM and NGFW need to merge into a single box, instead of there being two separate box solutions."
"Sangfor NGAF could improve the policies and default criteria. They could be much better."
"Sangfor could improve their interface capacity on the 5100 series model and upgrade their hardware from one gig to 10 gig. This would improve the overall throughput."
 

Pricing and Cost Advice

"If we have an older version, the support costs get quite high."
"The pricing for this solution is good."
"The price of FortiGate is average and I would say that based on the top five products available on the market, it is in the affordable range."
"The price is highly competitive when compared to other brands that offer similar functionality."
"Work through partners for the best pricing."
"The price of Fortinet FortiGate is reasonable."
"It has a competitive price."
"There is only a standard license cost to use the 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."
"Sangfor NGAF is a cheaply priced product, especially if I consider the previous product that was used in my company."
"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."
"It is one of the cheapest tools in the market."
"When it comes to the price of firewall solutions, Sangfor NGAF takes the cake."
"The product is very cost-effective compared to other brands or vendors."
"The pricing is reasonable."
"Price-wise, I would not consider Sangfor NGAF to be a cheap product. It is an expensive firewall solution, though not as expensive as something like Palo Alto, which is costly. However, the higher price point is justifiable given the feature set the tool provides that other firewalls may not offer in a single dedicated appliance."
"The price is unmatcheable."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
No data available
Manufacturing Company
11%
Computer Software Company
10%
Financial Services Firm
9%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business350
Midsize Enterprise129
Large Enterprise187
No data available
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise10
Large Enterprise10
 

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 ...
Ask a question
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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

No data available
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: September 2025.
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