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Fortinet FortiGate-VM vs Hillstone T-Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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
592
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)
Fortinet FortiGate-VM
Ranking in Firewalls
10th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
143
Ranking in other categories
No ranking in other categories
Hillstone T-Series
Ranking in Firewalls
41st
Average Rating
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 15.1%, down from 21.7% compared to the previous year. The mindshare of Fortinet FortiGate-VM is 2.2%, up from 1.9% compared to the previous year. The mindshare of Hillstone T-Series is 0.5%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate15.1%
Fortinet FortiGate-VM2.2%
Hillstone T-Series0.5%
Other82.2%
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.
KO
Network Administrator at THK Co Ltd
Faced hardware limitations and setup challenges but have improved network protection over time
I spent much time finding exact firmware on Aruba which was working with these guns, but it is not optimal because it is not the latest version, so there could be potential security problems. We decided to replace those access points with another one. I personally have trouble because I don't know the exact life cycle of Fortinet FortiGate-VM boxes. I don't know if the life of boxes is five years or something else; we moved from our previous company, which sold us to other companies. Before 10 years, we had a special department that took care of core networks, including firewalls. After that, this responsibility fell to me and my colleague. It is not easy to set up these Fortinet FortiGate-VM boxes properly because we didn't have previous experience with this kind of solution. At first, we set up only a few rules that were not secure enough, and over a couple of years, we improved the settings and security of these Fortinet FortiGate-VM boxes. Currently, I have one Fortinet FortiGate-VM that needs to be replaced next year, and this box is not so powerful, so I need to redirect some traffic to another Fortinet FortiGate-VM. It is stable, but because the CPU processor of this box is not powerful, I need to redirect some traffic to another box. In the future, I need to choose a higher-level box to prevent potential troubles with the power of this box.
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…

Quotes from Members

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

Pros

"I like Fortinet's cloud management, as it allows me to manage all my devices in different branches for three cloud accounts, and even though I use on-prem devices, I can manage everything on the cloud."
"The interface is very user-friendly and I like it very much."
"FortiGate also makes GRE tunneling possible."
"I prefer FortiGate because it has a lot of other solutions embedded within it and is the easiest for our technicians to operate."
"SSL-VPN is very useful for us and has been very reliable."
"FortiGate's threat detection capability is excellent."
"The solution effectively blocks unwanted traffic."
"Fortinet FortiGate is scalable; if you are familiar with it, you can work from anywhere and do whatever you want, and it is very easy to scale."
"The customer care center of Fortinet is good. For all the requests that we have done, they work as fast as possible, so this is a good point for Fortinet.​"
"With this solution, you can apply the zero trust concept in place with role-based access to the internet, URL filtering works well and is flexible, and with integration with other security solutions you can quickly respond to incidents so fewer security incidents appear and you can respond more quickly."
"The deployment is easy, there are no issues with the deployment of this solution."
"The most valuable features of Fortinet FortiGate include web filtering and application category functionality; the application category allows web filtering based on categories, which is one of the strengths of the Fortinet FortiGate firewall."
"The firewall capabilities are great, we like the EPS antivirus, it's quite a complete solution, the features on offer are good, we find the solution to be stable, and the product can scale."
"The solution is stable."
"The setup is simple."
"In terms of features, it has almost everything - whatever someone would need."
"It has been stable so far."
"Hillstone supports IOT setup and detecting intrusions from IOT or CCTV connectivity, and with this solution, we can also detect unauthorized devices plugged into the CCTV network and sound the alarm to the administrator."
"We found some limitations with Fortinet FortiGate, and we are satisfied with Hillstone T-Series right now."
"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."
 

Cons

"They should offer special pricing to premium partners and customers."
"IP tracing works only so-so."
"FortiLink is the interface on the firewall that allows you to extend switch management across all of your switches in the network. The problem with it is that you can't use multiple interfaces unless you set them up in a lag. Only then you can run them. So, it forces you to use a core type of switch to propagate that management out to the rest of the switches, and then it is running the case at 200. It leaves you with 18 ports on the firewall because it is also a layer-three router that could also be used as a switch, but as soon as you do that, you can't really use them. They could do a little bit more clean up in the way the stacking interface works. Some use cases and the documentation on the FortiLink checking interface are a little outdated. I can find stuff on version 5 or more, but it is hard to find information on some of the newer firmware. The biggest thing I would like to see is some improvement in the switch management feature. I would like to be able to relegate some of the ports, which are on the firewall itself, to act as a switch to take advantage of those ports. Some of these firewalls have clarity ports on them. If I can use those, it would mean that I need to buy two less switches, which saves time. I get why they don't, but I would still like to see it because it would save a little bit of space in the server rack."
"There is a need for enhancement with the signature management, improving the datasheet numbers, and scalability issues."
"The union with the two technologies, endpoint, and firewall, doesn't work well."
"Though the tool's GUI is user-friendly, it can be considered as an area with certain shortcomings where improvements are required."
"Fortigate's hardware capacities could be improved."
"The support costs and licensing are sometimes so expensive."
"The tech support calls were not the best and could be improved."
"The stability of the product is an area of concern where improvements are required."
"More monitoring should be included with Fortinet FortiGate-VM, in my opinion. It has a monitoring tool, but it could be improved."
"Pricing should be more competitive, it's expensive."
"The technical support could improve. They took approximately one month to solve a firewire issue to update."
"In the next release, I would like to see integration capability with SIEM tools, such as QRadar, and LogRhythm."
"Areas for improvement would be application control and web filtering."
"There is always room for improvement in any solutions, including Fortinet's FortiGate-VM. Although the solution claims to have a superior throughput compared to other OEMs, upon closer examination and comparison, there is potential for significant improvement in this area. In today's rapidly evolving technology world, it is important to continuously strive for enhancement and development, and I believe Fortinet can make significant strides in this direction for the FortiGate-VM."
"Licensing is not cheap."
"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, but there are customers who will buy because they understand that this has a cost involved and they will cater their budget for that."
"They have a very good technical support team, but I think there are some communication issues due to language differences."
 

Pricing and Cost Advice

"It is a good product from a price perspective versus functionality."
"The price of FortiGate is good."
"We pay about $4,000 for a yearly license, and there aren't any additional fees."
"At the time we bought them, I was satisfied with their pricing; I don't know how the new pricing will be."
"We have the full version of Fortinet FortiGate and we are on a three-year contract with a commitment of five years."
"The price of Fortinet FortiGate is reasonable for an SME."
"Price-wise, it's at a good price point for our market."
"We pay $500 per year for the license."
"If you are in a licensed solution, like Cisco or Palo Alto, it is cheaper. I do recommend using it with a license, because it is a security solution and it needs updates.​"
"I rate the product price a three on a scale of one to ten, where one is a high price, and ten is a low price."
"There is no additional cost. Once you get the licensing fee, you're good."
"​The basic pricing in Austria is OK, but asking for special offers, e.g., NPOs, NGOs, trade up, and/or trade in, is always useful.​"
"We pay for a yearly license."
"The price is fair for what we get with FortiGate."
"There is an annual license required to use the solution."
"I rate the product price a seven on a scale of one to ten, where one is a low price, and ten is a high price."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Comms Service Provider
10%
Manufacturing Company
9%
Financial Services Firm
7%
Computer Software Company
8%
Financial Services Firm
8%
Comms Service Provider
7%
Construction Company
7%
Construction Company
16%
Manufacturing Company
12%
Comms Service Provider
10%
Hospitality Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business370
Midsize Enterprise138
Large Enterprise195
By reviewers
Company SizeCount
Small Business72
Midsize Enterprise34
Large Enterprise39
No data available
 

Questions from the Community

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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 ...
Features comparison between Palo Alto and Fortinet firewalls
In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...
Which would you recommend - FortiGate VM or Azure Firewall?
Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigat...
What is your experience regarding pricing and costs for Fortinet FortiGate-VM?
From our perspective, it's quite good. When we have the visibility, we will make our policies depending on the threat...
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Also Known As

Fortinet FortiGate Next-Generation Firewall
FortiGate Virtual Appliance, FortiGate-VM
Hillstone T-Series Intelligent Next-Generation Firewalls, Hillstone iNGFW
 

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
Security7 Networks, COOPENAE
University of Córdoba
Find out what your peers are saying about Fortinet FortiGate-VM vs. Hillstone T-Series and other solutions. Updated: June 2026.
899,917 professionals have used our research since 2012.