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Hillstone I-Series Server Breach Detection System vs WatchGuard Firebox comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 15, 2026

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 Intrusion Detection and Prevention Software (IDPS)
1st
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
591
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Firewalls (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Hillstone I-Series Server B...
Ranking in Intrusion Detection and Prevention Software (IDPS)
24th
Average Rating
7.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
User Entity Behavior Analytics (UEBA) (21st), Network Traffic Analysis (NTA) (17th)
WatchGuard Firebox
Ranking in Intrusion Detection and Prevention Software (IDPS)
5th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
134
Ranking in other categories
Data Loss Prevention (DLP) (11th), Firewalls (12th), Anti-Malware Tools (7th), Endpoint Detection and Response (EDR) (16th), Application Control (5th), Unified Threat Management (UTM) (3rd)
 

Mindshare comparison

As of May 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Fortinet FortiGate is 10.3%, down from 18.5% compared to the previous year. The mindshare of Hillstone I-Series Server Breach Detection System is 1.7%, up from 0.3% compared to the previous year. The mindshare of WatchGuard Firebox is 4.5%, down from 10.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate10.3%
WatchGuard Firebox4.5%
Hillstone I-Series Server Breach Detection System1.7%
Other83.5%
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

Abhinandan Yadav - PeerSpot reviewer
Network Security Engineer at Arrow PC Network Pvt Ltd
Unified security and sd-wan have improved uptime and cut wan costs for multi-site branches
Users report stability issues in certain versions, which requires regular updates. Real-world attacks have also highlighted the need for urgent patching of vulnerabilities.Fortinet FortiGate, while a powerful and feature-rich web firewall, could improve in areas like firmware stability, documentation, and ease of use. The learning curve can be steep for some users. For beginners, support quality can vary, and frequent updates with occasional vulnerabilities call for careful patch management. However, once Fortinet FortiGate is configured, it remains highly reliable and efficient. Customer support needs improvement, as I find it very slow, with reports from other users reflecting that customer support is inadequate.
DAVI TEIXEIRA - PeerSpot reviewer
Physical Education Professional JR at Unimed
Beneficial AI detection, helpful support, but modern UI needed
The initial setup of the Hillstone I-Series Server Breach Detection System requires a bunch of steps starting with installing the hardware and setting it up. However, most of the setup is done by the vendor. I rate the initial setup of the Hillstone I-Series Server Breach Detection System an eight out of ten. The vendor provides free training in the software provided.
Abhishek Saini - PeerSpot reviewer
Professional Services Engineer at Nex7 IT
Centralized security management has improved VPN reliability and simplified daily operations
WatchGuard Firebox is a strong and reliable platform overall, but there are a few areas where improvements could make the experience even better. One area is the user interface and navigation in some management tools. While the platform is powerful, certain configurations and troubleshooting workflows can feel less intuitive compared to some newer cloud-native firewall platforms. Another point is reporting and log analysis. Although the logging features are very useful, deeper analytics and more customizable reporting dashboards would make security monitoring much more effective. Firmware upgrades and policy synchronization can sometimes require careful planning to avoid security interruptions. Overall, the core security and VPN functionality are very solid, but improving usability, reporting, and automation would make the platform even stronger. One area that could be improved is the learning curve for new administrators. While experienced engineers can work with the platform effectively, some advanced networking and security configurations can be a bit complex for junior technicians. More guided configuration workflows, smarter recommendations, and simplified troubleshooting tools would make onboarding easier. Another improvement would be more flexible reporting customization for executive-level and client-facing reports.

Quotes from Members

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

Pros

"It is not a very costly product if you compare it with other products, and the return on investment is also good."
"The biggest reason I went with Fortinet is that it felt like it has got Palo Alto type of functionality at a much more reasonable price point."
"Overall it is user-friendly, easy to configure, easy to manage, the support is pretty good, they are priced low, and they do the job that you require."
"Using this product makes the VPN seamless and almost invisible to me in the sense that I don't have to think about it."
"The most valuable feature is the SSL VPN, as it allows us to connect and it separates this product from other firewalls."
"The most valuable features of Fortinet FortiGate IPS are the dashboard and reporting which give us very good visibility."
"We’ve gone from only selling Fortinet FortiGate as an accessory to creating an entire department in our business dedicated to selling Fortinet products in the span of three years."
"Its interface is the most valuable. It is quite easy to manage."
"One or two people can maintain and support the solution. The maintenance is not difficult."
"One or two people can maintain and support the solution. The maintenance is not difficult."
"The most valuable features of the Hillstone I-Series Server Breach Detection System are the AI detection and monitoring of common threats."
"It's very easy to use, especially compared to similar products. A lot more users use the WatchGuard appliance now than use the SonicWall appliance because of the ease of usability."
"I like WatchGuard's network segmentation features. It's easy to configure user policies."
"It works right out of the box; you just have to enable it and you can start working."
"The product's usability is good. It is straightforward and simple. One of the benefits is that it is easy to navigate and intuitive."
"The Firebox offers valuable features such as network security, URL filtering, UTM features, intrusion prevention and detection, and authentication."
"It is something that we need for compliance, and it has been useful. Their support staff is also amazing."
"It works right out of the box. You just have to enable it and you can start working."
"The most valuable feature is the ease of use of the interface."
 

Cons

"The main thing they have to improve in Fortinet FortiGate is the technical support; the rest of the features are good enough. We can handle them, but sometimes you really need support, and in that case, we are not getting it at the proper time."
"The reporting in Fortinet FortiGate could improve. Customers are having to purchase additional reporting components, and in Fortinet FortiGate you have to use additional tools to have the features needed."
"The solution could be more evenly structured and I'd like to see orchestration in the calls included."
"The solution has many heightened points which we cannot get to without working on CLI."
"Its reporting capabilities can be improved. It should have some out-of-the-box reporting capabilities and some degree of customization."
"I do not foresee the product being easy to scale. We find it so hard."
"In their IPS Web Security Gateway, the reporting functions need to be a little bit more user-friendly for how to get the reports from it."
"The performance could be a bit better. Right now, I find it to be lacking. Having good performance is very important for our work."
"Hillstone I-Series Server Breach Detection System can improve by having more anti-spam features that will hopefully eliminate all of the other threats."
"The UI dashboard view needs to be improved because it is ugly. If it was more modern it would be better. Additionally, better integration with other databases would be good."
"Hillstone I-Series Server Breach Detection System can improve by having more anti-spam features that will hopefully eliminate all of the other threats."
"This is a great product and offers great protection but they don't hear the customers' needs."
"Setup of this solution is complex, it's not plug and play."
"The reporting isn't so good. If they worked to improve this aspect of the solution, it would be much stronger."
"Regarding technical support, they could use more engineers."
"There should be better integration and a way to configure multiple vendors into the same data center in order to offer more flexibility."
"Firebox would be improved with integration for endpoint protection solutions."
"The usability could be better, but it is definitely manageable."
"WatchGuard Firebox is a strong and reliable platform overall, but there are a few areas where improvements could make the experience even better."
 

Pricing and Cost Advice

"The main reason we chose Fortinet FortiGate was that the price was better than the competition."
"As far as I'm aware, in our case, it's just a yearly pricing arrangement with no additional licensing costs."
"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."
"If the price of the license in Fortinet FortiGate was less expensive it would be better."
"The pricing is very reasonable."
"Fortinet FortiGate IPS' licensing is quite simple to understand."
"We are on an annual license to use Fortinet FortiGate."
"I rate the product's pricing a seven out of ten. Its one-year license cost is competitive with three and five-year licenses offered by other products."
"The price of the solution is good. It is less expensive than the other solutions in the market. There are not any additional features or hidden costs."
"There is an additional cost for support on top of licensing. When I bought my new unit, I received additional time added to my support."
"WatchGuard Firebox is a cheap solution."
"The cheapest configuration, for maybe five people, is approximately $500."
"The cost was somewhere in the vicinity of $2,000 to $3,000 for each one..."
"Very competitive pricing regarding throughput compared to other alternatives."
"We license the WatchGuard Firebox annually. There are different types of subscriptions available. We are paying approximately $15,000 annually. The cost can increase if you purchase different subscriptions."
"I spent $600 or $800 on this product and I'm paying a couple of hundred dollars a year in a subscription service to keep the lights on, on it... It works out to $100 or $200 a year if you buy several years at once. It's fair."
"They have an annual subscription license. Initially, we had opted for three years. After that, we went for another three years, and after that, we have been doing it yearly. They also have a license for five years."
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Comms Service Provider
10%
Manufacturing Company
9%
Financial Services Firm
7%
No data available
Comms Service Provider
12%
Computer Software Company
9%
Manufacturing Company
8%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business367
Midsize Enterprise135
Large Enterprise193
No data available
By reviewers
Company SizeCount
Small Business99
Midsize Enterprise28
Large Enterprise15
 

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...
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...
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 ...
Ask a question
Earn 20 points
What is your primary use case for WatchGuard Firebox?
We are providing our services to all WatchGuard customers in the region.
What is your primary use case for WatchGuard Firebox?
We just use it as a secondary WiFi device. We're a small office and we needed to set up a WiFi device for a few of ou...
What is your primary use case for WatchGuard Firebox?
We're a hospital and we use it for developing our incoming and outgoing policies, and we also use it for VPN.
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
Hillstone sBDS
WatchGuard Threat Detection and Response, WatchGuard Application Control, WatchGuard Data Loss Prevention, WatchGuard Gateway AntiVirus, WatchGuard Intrusion Prevention Service
 

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
Norbert Wiener University, Regional Government of the Amazon
Ellips, Diecutstickers.com, Clarke Energy, NCR, Wrest Park, Homeslice Pizza, Fortessa Tableware Solutions, The Phoenix Residence
Find out what your peers are saying about Hillstone I-Series Server Breach Detection System vs. WatchGuard Firebox and other solutions. Updated: April 2026.
893,311 professionals have used our research since 2012.