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 #43. Hillstone E-Series holds a 0.5% mindshare in Firewalls, compared to Hillstone T-Series’s 0.3% 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

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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: March 2026).

Buyer's Guide

Hillstone E-Series vs. Hillstone T-Series

March 2026

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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 March 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 18.3%, down from 21.1% compared to the previous year. The mindshare of Hillstone E-Series is 0.5%, up from 0.3% compared to the previous year. The mindshare of Hillstone T-Series is 0.3%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls Mindshare Distribution
Product	Mindshare (%)
Fortinet FortiGate	18.3%
Hillstone E-Series	0.5%
Hillstone T-Series	0.3%
Other	80.9%

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.

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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.

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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…

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Quotes from Members

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

Pros

"The most valuable feature of Fortinet FortiGate SWG is its stability."

"Most of the customers look at Cisco, Cisco Meraki, Palo Alto, and Fortinet, and they go with Fortinet because of the best performance per dollar spent and ease of licensing and management."

"FortiGate firewalls pay for themselves."

"FortiGate also makes GRE tunneling possible."

"FortiOS is quite good in my experience with Fortinet FortiGate, and it works very effectively and is stable for companies. The customers have given feedback that FortiOS has been very stable for a long time."

"I like several features that this product has, such as antivirus and internet navigation inspection, and it is also simple to use."

"The most valuable features of Fortinet FortiGate are it is one of the most mature firewalls in the UTM bundle."

"There are great templates, so you don't have to customize them if you don't want to. You do have the option to custom create some folders and some reports, however, with what is there, you don't really need to go through extra effort, as they already give you a lot of predefined views of reports and so forth."

More Fortinet FortiGate pros

"This solution has two main features that we find very valuable; a threat-intelligence option, and a web/application filtering option."

"This solution has two main features that we find very valuable; a threat-intelligence option, and a web/application filtering option. The technical support team are very good and very quick."

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

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

"The installation is easy, we have not had any complaints from our customers."

"With Hillstone, TCO and ROI are very good, it's an easy sale."

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

"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

"It has been stable so far."

"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."

"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."

"We found some limitations with Fortinet FortiGate, and we are satisfied with Hillstone T-Series right now."

Cons

"We had a minor problem where there was a major system upgrade on the hardware platfrom and the Mac client was not available as soon as it might have been. The PC client was available immediately, but we had to wait a month or so, before there was a mac client. I was slightly irritated that it was not ready on time, but it was eventually resolved."

"The pricing could always be better."

"The solution's stability should be improved because it is extremely unstable."

"I cannot say definitively about the return on investment with Fortinet FortiGate because I have always been in the technical field, but most of our clients are very happy since threats were stopped, generating confidence in the Fortinet brand among our clients."

"An area for improvement for Fortinet FortiGate is that their support needs to be more customer friendly."

"The product has to be upgraded every few weeks."

"It would be a benefit if Fortinet would release a one-stop solution that is better integrated with other products and has an automated emergency response system."

"Fortinet FortiGate can improve by integrating the web application firewall and the DDoS protection part of the solution. Having a WAF feature, web application firewall, and proxy together would be a good benefit."

More Fortinet FortiGate cons

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

"SSL VPN license cost is not cheap."

"The tool needs to improve its price."

"I am not sure if this solution offers active directory integration. Adding that feature will definitely be an advantage."

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

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

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

"The room for improvement would be the SSL VPN license cost."

More Hillstone E-Series cons

"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."

"They have a very good technical support team, but I think there are some communication issues due to language differences."

"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

"For the price, I'd rate it a ten because it's very cost-effective."

"I think the price of Fortinet FortiGate is very reasonable."

"Fortinet FortiGate gives you most of the features in one license."

"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 range is quite acceptable and normal."

"The product is expensive compared to one of its competitors."

"The cost is too high... They have to focus on more features with less cost for the customer. If you see the market, where it's going, there are a lot of players offering more features for less cost."

"For the performance that we get, the price is reasonable. There are cheaper options, but they may not deliver the same kind of performance that we want. For the performance they provide, the price is acceptable."

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."

"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."

"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."

"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

11%

Comms Service Provider

10%

Manufacturing Company

Financial Services Firm

Comms Service Provider

14%

Manufacturing Company

Financial Services Firm

Construction Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	361
Midsize Enterprise	135
Large Enterprise	190

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...

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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 ...

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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...

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Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 19% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 4% 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

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OpenVPN Access Server vs Hillstone E-Series

Compared 17% 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

Hillstone A-Series vs Hillstone E-Series

Compared 7% of the time

Cisco IOS SSL VPN vs Hillstone E-Series

Compared 6% of the time

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Cisco Secure Firewall vs Hillstone T-Series

Compared 27% of the time

Cisco Meraki MX vs Hillstone T-Series

Compared 17% of the time

WatchGuard Firebox vs Hillstone T-Series

Compared 9% of the time

Check Point CloudGuard Network Security vs Hillstone T-Series

Compared 9% of the time

Sophos Firewall vs Hillstone T-Series

Compared 8% of the time

More Hillstone T-Series Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

March 2026

Download Fortinet FortiGate product report

Buyer's Guide

Firewalls

March 2026

Download Hillstone E-Series product report

Buyer's Guide

Firewalls

March 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

March 2026

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