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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
581
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
9th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
145
Ranking in other categories
No ranking in other categories
Hillstone T-Series
Ranking in Firewalls
45th
Average Rating
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.7%, down from 20.9% compared to the previous year. The mindshare of Fortinet FortiGate-VM is 2.0%, up from 1.7% compared to the previous year. The mindshare of Hillstone T-Series is 0.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Market Share Distribution
ProductMarket Share (%)
Fortinet FortiGate18.7%
Fortinet FortiGate-VM2.0%
Hillstone T-Series0.2%
Other79.1%
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

"The solution is superior to Cisco in terms of security."
"In terms of security, we have not experienced any security flaws or loopholes, and it has proven to be quite stable."
"The best feature of Fortinet FortiGate is the IPS or IDS implementation. I appreciate most the agility or the flexibility to create hashes to block incoming threats, and I can integrate with third-party threat intelligence with our FortiGate."
"The solution is easy to implement and easy to configure. The most valuable feature is FortiGate’s content filtering."
"I really like the captive portal feature for our guest network. It has nice VLAN features in terms of separating our network. The anti-virus is also good."
"Reliability is the best feature. We faced some issues when we were setting it up, but the service, portal, and administration are good."
"Initial setup is straightforward. There weren't too many issues with setting it up. It takes one hour or so."
"It is very flexible to use."
"It is very useful to make lists for rules and prepare firewall rules."
"The policies are very valuable. They allow me to secure and manage future traffic effectively."
"The product's initial setup phase was easy."
"Primarily, the VPN solution is most valuable. It allows you to have more flexibility in terms of what is there on the end-user device, and what is not there. You can check and make sure that they're current. It has more flexibility than just a straight VPN solution. It works really well. It has the features that 99% of people need."
"The most valuable features of Fortinet FortiGate-VM are the servers, analyzer, and track protection."
"It's user-friendly and easy to set up, designed with the customer in mind, and works effectively for setting up a VPN connection between both sides and using it for SSL VPN connections for remote users without encountering vulnerabilities."
"I like the visibility and monitoring features because they're easy to use to monitor traffic. Features like geo-blocking and more have AI, and we're currently using all of it. But for now, we're only using geo-blocking, and we're able to block traffic from different countries. I also like that it's highly responsive. VM04 is also very powerful."
"The configuration, graphical interface and command line are easy to use."
"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."
 

Cons

"There are some problems that support cannot give you a logical reason as to why it happened. For example, I had a case where I was dealing with a WhatsApp application that was giving issues. Technical support gave more than one reason it could be giving issues, but none of them solved the problem. Eventually I solved the problem, but it was far from the solutions that support had given."
"In the next release, I would like to see the interface simplified to be more user-friendly."
"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."
"In FortiGate Next Generation Firewall (NGFW), my concern regarding improvements is the licensing model."
"Updating the software during issues can be quite convoluted, especially if there is an unexpected attack, such as on a Saturday."
"The solution's real-time connection with the cloud could be improved."
"I would prefer to have more detailed logs within the FortiGate products themselves rather than relying on a separate tool."
"I often ask for help from the local provider. I haven't found the required efficient help."
"At this moment, we believe that Fortinet FortiGate should be improved by injecting more AI because the kind of threats we are seeing are more ransomware threats. Fortinet FortiGate is able to ensure these threats do not enter, but we would prefer to see more proactive alerting mechanisms come out."
"Negatives are it could be the same as physical, because if the physical box has some defects, obviously it does not work."
"Integrating multi-factor authentication with FortiGate-VM can be challenging. While multi-factor authentication is important, not all customers have it enabled. Integration with third-party solutions like ManageEngine or Duo can be complex and sometimes problematic during testing."
"The price and licensing of the solution can be better."
"In the next releases, it would be nice to see central cloud management."
"In the Philippine market, where cybersecurity is still growing but not yet fully mature, we have many clients who have Fortinet FortiGate-VM or hardware. However, we cannot really position the Fabric if the licenses, renewal parts, or other components have monetary requirements that hinder full utilization."
"The log settings and filters could use some improvement."
"​The tech support calls were not the best and could be improved. ​There have been times when we felt as if we knew more about the device than the support person on the phone.​"
"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."
 

Pricing and Cost Advice

"The price is relatively expensive compared to other solutions which are providing similar features."
"The Fortinet FortiGate security features cost approximately $1,500 a year. The firewall itself doesn't have a recurring cost. It's the security features on top of that that you pay for."
"The price of the license and warranty can be better because it is very expensive."
"Fortinet has more device options that are affordable for small businesses than Palo Alto, and its enterprise-level models are also cheaper. Palo Alto also has a separate license for VPN connections and SD-WAN, but FortiGate offers these features standard."
"They are very competitive, but we like to have the factory warranty taken care of."
"The pricing of Fortinet FortiGate is average, not cheap or overly expensive compared to other firewall solutions in the market. It's effective and affordable for customers."
"They need to be competitive with other solutions."
"We are currently evaluating a Palo Alto solution, and the pricing could be a reason for going for Palo Alto."
"The license we pay is a yearly fee. I can't say it's very expensive; it is a good price and is highly suitable for our usage."
"There are yearly or monthly licenses which you can choose from."
"I rate Fortinet FortiGate-VM's pricing a six out of ten."
"​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.​"
"The price is expensive compared with other vendors, like Cisco and Huawei."
"With Fortinet FortiGate-VM you can bring your own licensing, or it can be paid on a yearly basis."
"The tool is neither expensive nor cheap, so it is okay."
"For large enterprises, price is not a problem because they need that solution. However, in the Philippine market, many of our clients are still small to medium businesses, so the price can be challenging. The license for Fortinet FortiGate-VM costs 100K to 150K Philippine pesos per year for VM1 or VM2."
"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
12%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
6%
Computer Software Company
13%
Comms Service Provider
6%
Financial Services Firm
6%
Media Company
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business357
Midsize Enterprise133
Large Enterprise189
By reviewers
Company SizeCount
Small Business72
Midsize Enterprise34
Large Enterprise38
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 ...
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 do you like most about Fortinet FortiGate-VM?
An enhanced security solution for any kind of alert that we have configured.
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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: February 2026.
881,515 professionals have used our research since 2012.