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Fortinet FortiGate-VM vs Hillstone T-Series comparison

 

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-VM
Ranking in Firewalls
11th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
151
Ranking in other categories
No ranking in other categories
Hillstone T-Series
Ranking in Firewalls
42nd
Average Rating
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Firewalls category, the mindshare of Fortinet FortiGate-VM is 2.2%, up from 1.8% 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 FortiGate-VM2.2%
Hillstone T-Series0.5%
Other97.3%
Firewalls
 

Featured Reviews

Ehab Ali - PeerSpot reviewer
Senior Presales Consultant at a computer software company with 1,001-5,000 employees
Unified security fabric has simplified multi-country deployments and strengthened threat response
FortiGate VM delivers exceptional performance and security with no degradation of service or protection (same features as the HW option). As part of the Fortinet Security Fabric, it extends across clouds and distributed locations, mitigating blind spots in virtual infrastructures. FortiGate VM can be rapidly deployed, managed through a centralized platform, and offers a range of purchasing options to suit every need. Also, FortiGate VM offers versatile deployment options across both public and private clouds, supporting all major public clouds including AWS, Azure, and Google as well as most hypervisors such as VMware, Hyper-V, and KVM. These deployments enable organizations to create scalable, high-performance firewalls that can be tailored to different virtualized environments and hyper-scale public cloud infrastructures. FortiGate VM integrates seamlessly with various infrastructure as code (IaC) tools such as Jenkins and GitLab, supporting security as code practices.
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 observed a fifty to sixty percent reduction in operational costs after migrating to FortiGate VM."
"Regarding specific features, I appreciate the option for external selection, where you can choose either to use a default or create a self-description. This simplifies the process compared to other vendors that require creating a test extension profile and then applying it to the installation. With FortiGate, there is a streamlined approach. From the benefits perspective, clients mainly see cost reduction, especially with FortiGate VM Firewall, as it eliminates the need for additional hardware."
"The most valuable features of Fortinet FortiGate-VM are its flexibility and scalability. This solution is available as a license, which allows us to activate it based on the specific needs of the customer. This gives us and the customer a great deal of versatility and customization options."
"The web GUI is easy to use."
"Overall, this is a good product with good features and priced well compared to others."
"The stability is excellent."
"It has allowed us to centralize every network service into one appliance, administrating all traffic going in and out of my company, and giving us visibility of all network traffic in an easy way."
"Use of this product does not require daily interactions."
"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."
"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."
"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."
 

Cons

"I think Fortinet should provide us with more reporting from the AI/ML point of view. They could also offer the SaaS application in a single box. The VPN and ZTNA have so many verticals that they work as a standalone solution. They need to be in a single box."
"It is a very good product, and it is good at standing by itself. It can maybe have a little bit of integration with other products, but it is not that important for most use cases."
"Price-wise, it could be slightly better, however, if you compared it to other makes and models of equal category, it is generally cheaper."
"Some of the compatibility and technical support issues are reasons why I rate it eight instead of nine or ten; the rest of everything is good."
"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."
"Pricing is complex."
"To improve FortiGate-VM, Fortinet needs to harden it more. For example, if you are using Hyper-V, then you need guidelines for hardening FortiGate-VM that are specific to the Hyper-V environment. If it's VMware, there should be at least a guideline on how to harden the firewall."
"Customer support for Fortinet FortiGate-VM is overall good, but there is room for improvement, particularly since you can't directly raise a Severity 1 ticket."
"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."
"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."
 

Pricing and Cost Advice

"There is a benefit in terms of the cost of using this solution because the price is very good."
"It's a mid-ranged product."
"There is no additional cost. Once you get the licensing fee, you're good."
"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."
"We pay for a yearly license."
"On a scale of one to ten, where ten is very expensive, I rate the solution around two or three. I think the solution's prices are okay, considering the services and features they offer."
"The price is expensive compared with other vendors, like Cisco and Huawei."
"I rate the product's pricing an eight out of ten."
"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."
"We got a much cheaper price than that provided by Fortinet right now."
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Top Industries

By visitors reading reviews
Financial Services Firm
8%
Construction Company
8%
Outsourcing Company
8%
Computer Software Company
7%
Construction Company
15%
Comms Service Provider
13%
Manufacturing Company
11%
Real Estate/Law Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business74
Midsize Enterprise35
Large Enterprise43
No data available
 

Questions from the Community

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 kind of depends what you value most. PA is good at app control, web filtering a...
Which would you recommend - FortiGate VM or Azure Firewall?
Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigate VM integrates well and has excellent centralized reporting. It is very easy to...
What is your experience regarding pricing and costs for Fortinet FortiGate-VM?
I am not involved in the pricing and costs associated with Fortinet FortiGate-VM, as those are handled by the CFO. We are in operations, and we just access the product as it is and take care of the...
Ask a question
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Also Known As

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

Overview

 

Sample Customers

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: August 2026.
910,005 professionals have used our research since 2012.