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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-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 September 2026, in the Firewalls category, the mindshare of Fortinet FortiGate-VM is 2.1%, up from 1.9% compared to the previous year. The mindshare of Hillstone T-Series is 0.6%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate-VM2.1%
Hillstone T-Series0.6%
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

"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."
"Web filtering and the IPS functionality."
"The dashboards are a good feature."
"I rate the tool's stability a ten out of ten."
"The solution is stable."
"We try to build our services around Fortinet products."
"The FortiGate 60E is a top product for these Austrian companies for all cases of Internet usage."
"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.​"
"We found some limitations with Fortinet FortiGate, and we are satisfied with Hillstone T-Series right now."
"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."
"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 installed Hillstone T-Series after a ransomware attack. The dashboard and user interface are very good."
 

Cons

"Data backup functionality could be included in the product."
"There were challenges during setup, and many of them were self-inflicted."
"New versions are complicated with a big configuration."
"In one of my previous deployments, I experienced a delay in Fortinet Security Fabric’s real-time threat response. During an attack, the malicious file was not immediately detected by FortiGuard and was able to pass through both the firewall and FortiMail."
"In terms of room for improvement, logging could be improved. Sometimes the logs are more difficult to read and to identify root cause analysis."
"Technical support could be better."
"Integration could be better. There are compatibility issues with other brands, and we need that."
"Having worked with Fortinet FortiGate-VM for the last three years, I have not encountered any major issues, except for occasional hardware problems such as auto rebooting and CPU utilization spikes that sometimes occur when multiple users log in at the same time, which can create packet latency."
"Licensing is not cheap."
"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."
"They have a very good technical support team, but I think there are some communication issues due to language differences."
 

Pricing and Cost Advice

"​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 pricing and licensing are not as expensive as its competitors."
"The cost of this product is too high."
"The pricing is really good."
"Of all the firewalls that we compared, FortiGate is the cheapest and most affordable, so we are satisfied with the pricing."
"There is a benefit in terms of the cost of using this solution because the price is very good."
"The license can be purchased at intervals of one, three, and five years."
"It is a medium-priced product."
"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
Outsourcing Company
8%
Construction Company
8%
Financial Services Firm
8%
Comms Service Provider
7%
Comms Service Provider
14%
Construction Company
14%
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...
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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.
911,839 professionals have used our research since 2012.