Hillstone E-Series vs Hillstone T-Series comparison

Hillstone E-Series and Hillstone T-Series are both solutions in the Firewalls category. Hillstone E-Series is ranked #39 with an average rating of 8.0, while Hillstone T-Series is ranked #45. Hillstone E-Series holds a 0.4% mindshare in Firewalls, compared to Hillstone T-Series’s 0.2% mindshare. Additionally, 100% of Hillstone E-Series users are willing to recommend the solution, compared to 66% of Hillstone T-Series users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Sep 16, 2024

The Hillstone E-Series and Hillstone T-Series are prominent products in the cybersecurity market. The T-Series seems to have the upper hand due to its advanced threat detection capabilities and fewer usability complaints.

Features: The Hillstone E-Series is known for its high performance, reliability, and comprehensive security features. The Hillstone T-Series stands out with advanced threat detection, scalability, and cutting-edge technology.

Room for Improvement: Users of the Hillstone E-Series suggest improvements in user management, reporting tools, and user interface design. The Hillstone T-Series could benefit from simplified initial configuration, enhanced documentation, and more streamlined setup processes.

Ease of Deployment and Customer Service: Hillstone E-Series users find deployment straightforward and customer service responsive. The T-Series is praised for seamless integration and proactive, supportive customer service.

Pricing and ROI: Hillstone E-Series is viewed as reasonably priced with good ROI. T-Series, though more expensive, is considered worth the investment due to its advanced features and better return on investment.

To learn more, read our detailed Hillstone E-Series vs. Hillstone T-Series Report (Updated: February 2026).

Buyer's Guide

Hillstone E-Series vs. Hillstone T-Series

February 2026

Download the complete report

Helped 881,757 peers since 2012

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

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 Hillstone E-Series is 0.4%, up from 0.3% 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
Product	Market Share (%)
Fortinet FortiGate	18.7%
Hillstone E-Series	0.4%
Hillstone T-Series	0.2%
Other	80.7%

Firewalls

Featured Reviews

Vasu Gala

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.

Read full review

TahirMahmood

IT Manager at Zubair Feeds

Offers good features like URL filtering, IPS, and IDS to users

We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. When we updated the tool's features, everything became okay. The tool only had some memory-related problems. It took the tool a month to fix the issues.

Read full review

TahirMahmood

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…

Read full review

Quotes from Members

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

Pros

"The main benefit I have seen from using Fortinet FortiGate is the protection it offers because I can see threats that come through in real-time, and if they are blocked, I can see that."

"FortiGate is on the cheaper end, and it offers good value."

"The firewall is pretty good if you understand how to use it. It performs at a very high level, and we are loving it."

"You can purchase switches and you don't need to do anything with them. You just put in the firewall and the switches get all the policies and rules that you already have in the firewall. With Fortinet, you just connect the FortiSwitch to the Fortinet and that's it."

"The most valuable features of the solution are SD-WAN, filtering testing applications, web filtering, and the new VPN."

"The firewall and VPN features are the most valuable in protecting our customers' networks."

"This version is stable. I don't have any issues with this solution, in our environment, it works well."

"FortiGate Next Generation Firewall can be described as the most complete solution."

More Fortinet FortiGate pros

"Stability-wise, I rate the solution a ten out of ten."

"The initial setup was straightforward. It only took a few hours to deploy."

"The most valuable feature of the solution is the ransomware protection that the tool offers."

"Very reliable solution with good scalability and straightforward implementation."

"I am impressed with the application filtering feature."

"Five out of five ROI."

"The most valuable features of the Hillstone E-Series are its hardware capacity, innovation, and the throughput that the hardware can take."

"Working with the Hillstone E-Series has, from a remote perspective, allowed me to give my clients a secure connectivity."

More Hillstone E-Series pros

"We installed Hillstone T-Series after a ransomware attack. The dashboard and user interface are very good."

"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 wish Fortinet FortiGate's UI updates would be done in a more simplified way to improve it."

"I think Fortinet FortiGate is stable because previously it had a hiccup around a bug within the authentication VPN due to the firmware, but after updating, it's easier to control."

"In an incident, after a restart, Fortinet FortiGate did not connect to FortiGuard servers. Due to that reason, on the customer end, all websites got blocked."

"In my case, the 101F is not scalable. I faced problems with scalability related to memory. When we hit 100% memory usage, it stops the internet connection, so we need to control the traffic. We cannot increase the memory."

"The most important feature to have is zero trust, which is lacking in Fortinet FortiGate IPS."

"Vulnerability scanning could be improved."

"Fortinet's support team consists of a huge networking team, because of which there is a delay in response at times."

"Compared to some other products, the DLP is not at par for the moment."

More Fortinet FortiGate cons

"SSL VPN license cost is not cheap."

"Having frequent live webinars on a monthly basis would really help."

"Support from Hillstone E-Series has a shortcoming that needs improvement."

"The current usage reporting is very basic."

"The tool only had some memory-related problems."

"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."

"The tool needs to improve its price."

"The tool provides just a general report. It does not provide a granular report. Hence, the tool should work on its reporting feature."

More Hillstone E-Series cons

"Licensing is not cheap."

"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."

Pricing and Cost Advice

"The licensing costs are very competitive."

"Fortinet FortiGate has different licensing models, depending on what you're going to do. Services included would depend on the license model. Licenses can be renewed annually."

"It is not a very costly product if you compare it with other products. The return on investment is also good. If you compare the return of investment and money that you are spending on this product with Palo Alto, Cisco, Check Point, and other solutions, the investment is very less. We are happy with this solution. The optional licenses are there, and you can choose which one you want and which one to avoid."

"Fortinet FortiGate allows you to purchase licenses for hardware and software."

"Fortinet costs are 25% lower than the high-cost provider. There is an equipment cost and a recurring monthly cost for licenses and technical support."

"If we have an older version, the support costs get quite high."

"The price is fair compared to the other competitors."

"When comparing this solution to others, I would rate it a ten out of ten in terms of pricing. However, the issue of requiring a separate license for redundancy is a drawback, and I would rate it a nine out of ten."

More Fortinet FortiGate pricing and cost advice

"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."

"Hillstone's pricing is economical and neither very high nor very low."

"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."

"The tool's pricing is reasonable. It depends on the model. The product's pricing is around 600 USD. You need to buy a software license to activate the features. You need to pay around 150 USD for that."

"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."

See which vendors are best for you

Use our free recommendation engine to learn which Firewalls solutions are best for your needs.

See recommendations

881,757 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

12%

Comms Service Provider

Manufacturing Company

Financial Services Firm

Comms Service Provider

16%

Financial Services Firm

10%

Manufacturing Company

Educational Organization

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	357
Midsize Enterprise	133
Large Enterprise	189

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1

No data available

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?

When you compare these firewalls you can identify them with different features, advantages, practices and usage a...

See all answers

What is the biggest difference between Sophos XG and FortiGate?

From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...

See all answers

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 ...

See all answers

What needs improvement with Hillstone E-Series?

We received an update for the tool in July. The update was provided for the tool as there was a problem with the fire...

See all answers

What is your primary use case for Hillstone E-Series?

I use the solution in my company for site-to-site VPN, SSL VPNs, URL filtering, IPS, IDS and all the other features w...

See all answers

What advice do you have for others considering Hillstone E-Series?

Our company did not use the tool's micro-segmentation features. There were no issues while integrating the tool. I ha...

See all answers

Ask a question

Earn 20 points

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 20% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 14% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 5% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 4% of the time

OPNsense vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

OpenVPN Access Server vs Hillstone E-Series

Compared 18% of the time

Hillstone A-Series vs Hillstone E-Series

Compared 9% of the time

Sangfor SSL VPN vs Hillstone E-Series

Compared 9% of the time

Sophos Firewall vs Hillstone E-Series

Compared 7% of the time

Cisco IOS SSL VPN vs Hillstone E-Series

Compared 5% of the time

More Hillstone E-Series Competitors

Cisco Secure Firewall vs Hillstone T-Series

Compared 36% of the time

Cisco Meraki MX vs Hillstone T-Series

Compared 23% of the time

WatchGuard Firebox vs Hillstone T-Series

Compared 13% of the time

More Hillstone T-Series Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

February 2026

Download Fortinet FortiGate product report

Buyer's Guide

Firewalls

January 2026

Download Hillstone E-Series product report

Buyer's Guide

Firewalls

January 2026

Download Hillstone T-Series product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

No data available

Hillstone T-Series Intelligent Next-Generation Firewalls, Hillstone iNGFW

Overview

Fortinet FortiGate is a versatile network security tool offering features like VPN, firewall, web filtering, intrusion prevention, and scalability. It is known for its performance and integration with other Fortinet products, making it a preferred choice for robust cybersecurity.

Fortinet FortiGate stands out as a comprehensive cybersecurity solution with strong performance and ease of configuration. It delivers unified threat management, integrating features such as dynamic routing, SD-WAN support, and centralized management. Despite its strengths, improvements in the web interface's stability, pricing structures, and reporting capabilities are needed. Users seek better integration with third-party tools and automation advancements to enhance the experience further. These enhancements, alongside improvements in bandwidth management and the reduction of licensing costs, are points of interest for users looking to capitalize on FortiGate's extensive capabilities.

What are Fortinet FortiGate's key features?

VPN: Ensures secure remote connections.
Firewall: Protects against unauthorized access.
Web Filtering: Blocks malicious sites and content.
Application Control: Manages and controls applications.
Intrusion Prevention: Detects and prevents vulnerabilities.
SSL Inspection: Enhances security by inspecting encrypted traffic.

What benefits should be considered when evaluating Fortinet FortiGate?

Affordability: Offers cost-effective security solutions.
Reliability: Known for consistent and stable performance.
Integration: Seamlessly integrates with other Fortinet products.
Comprehensive Protection: Provides broad threat protection capabilities.

Fortinet FortiGate is widely implemented across industries as a primary firewall system for securing internet gateways and safeguarding data centers. It supports businesses in achieving SD-WAN integration and enhances cybersecurity by providing essential features like antivirus, web filtering, and application control. Enterprises utilize FortiGate for securing remote connections and ensuring compliance with security standards, making it adaptable for different network sizes and industries.

Fortinet

Hillstone E-Series is a comprehensive network security solution designed to protect organizations from advanced threats. It offers a range of features including a firewall, intrusion prevention system (IPS), virtual private network (VPN), and application control.

With its advanced threat intelligence capabilities, E-Series can detect and prevent sophisticated attacks, ensuring the security of critical data and systems. It also provides granular control over applications, allowing organizations to enforce policies and optimize network performance.

E-Series is easy to deploy and manage, with a user-friendly interface and centralized management console. It offers high-performance throughput and scalability, making it suitable for small businesses to large enterprises. With its robust security features and ease of use, Hillstone E-Series is an ideal choice for organizations looking to enhance their network security posture.

Hillstone Networks

Hillstone’s T-Series intelligent Next-Generation Firewall (iNGFW) uses three key technologies to detect advanced attacks and provide continuous threat defense for today’s networks. First, it uses statistical clustering to detect unknown malware, leveraging the patented Hillstone Advanced Threat Detection engine (ATD). Second, it uses behavioral analytics to detect anomalous network behavior, which is based on the Hillstone Abnormal Behavior Detection engine (ABD). Finally, it leverages the Hillstone threat correlation analysis engine to correlate threat events detected by disparate engines – including ATD, ABD, Sandbox and other traditional signature-based threat detection technologies – along with context information to identify advanced threats.

Hillstone Networks

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

Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO

University of Córdoba

Buyer's Guide

Hillstone E-Series vs. Hillstone T-Series

February 2026

Free Report: Hillstone E-Series vs. Hillstone T-Series

Find out what your peers are saying about Hillstone E-Series vs. Hillstone T-Series and other solutions. Updated: February 2026.

DOWNLOAD NOW

881,757 professionals have used our research since 2012.

See our Hillstone E-Series vs. Hillstone T-Series report.

See our list of best Firewalls vendors.

We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.