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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
6.9
Number of Reviews
592
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)
23rd
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) (18th)
WatchGuard Firebox
Ranking in Intrusion Detection and Prevention Software (IDPS)
4th
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
139
Ranking in other categories
Data Loss Prevention (DLP) (11th), Firewalls (9th), Anti-Malware Tools (6th), Endpoint Detection and Response (EDR) (13th), Application Control (3rd), Unified Threat Management (UTM) (3rd)
 

Mindshare comparison

As of June 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Fortinet FortiGate is 9.6%, down from 18.4% compared to the previous year. The mindshare of Hillstone I-Series Server Breach Detection System is 2.0%, up from 0.3% compared to the previous year. The mindshare of WatchGuard Firebox is 4.3%, down from 10.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate9.6%
WatchGuard Firebox4.3%
Hillstone I-Series Server Breach Detection System2.0%
Other84.1%
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

PD
IT Consultant at a tech services company with 1-10 employees
Cloud features enhance security measures and simplify network management
I've dealt with many firewalls, such as SonicWalls, UniFi, pfSense, and Cisco. We found SonicWall very confusing for the average network engineer or network administrator. I don't recommend SonicWall due to its hard-to-find auditing process for exploits. Although they have fewer exploits, when they do occur, they're significant. With Fortinet FortiGate, you can access the whole firewall, with no hidden spots. pfSense is great, however, it requires a lot of manual work and has no Cloud Connect or easy management from an MSP's perspective. Palo Alto is another option that's great, but their price point isn't for everyone, especially for medium and small businesses; a $10,000 investment doesn't necessarily fit into most budgets. UniFi is another product we've started to use more alongside Fortinet FortiGate, as they have almost all features without a license, with advanced rules that are relatively inexpensive compared to Fortinet FortiGate's $1,500 a year. Fortinet FortiGate and UniFi are the two firewalls we primarily deal with. My opinion is that UniFi has better integration and oversight of the environments compared to Fortinet FortiGate.
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 Next7 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

"The most valuable features are the policies, filtering, and configuration."
"Fortinet FortiGate is a stable and affordable product."
"By implementing Fortinet FortiGate in our organization, we can control applications and block unauthorized apps, and control security platform features such as policy enforcement and SD-WAN streaming particularly improve our work by reducing manual configuration across multiple devices, allowing faster change implementation, and reducing troubleshooting time."
"Fortinet FortiGate SWG's content is its most valuable feature."
"The Fortinet product provides enterprise capabilities in a small footprint at a price point that is more attainable for a small business."
"We have found the product to be scalable."
"The most valuable feature is the web filter."
"Apart from the fact that they should just include everything in their offering, everything else works fine for me."
"The most valuable features of the Hillstone I-Series Server Breach Detection System are the AI detection and monitoring of common threats."
"One or two people can maintain and support the solution. The maintenance is not difficult."
"What I found most valuable in WatchGuard Firebox is that it's a functional platform that works, and each of its features works well. The solution also has good reporting and dashboard capabilities. I also find the overall performance of WatchGuard Firebox great."
"It's pretty simple to understand when you want to do any diagnostics on your network. If you want to go in and see what packages are having trouble getting through, what's being held, stalled, etc., it's very easy to use in that way."
"WatchGuard Firebox made it so that I can connect to my remote offices without having to set up every computer to connect to our headquarters."
"The set up was quite straightforward and we handled it in-house. It took a few hours to deploy the product."
"We have witnessed an ROI as it has helped with security measures."
"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."
"The solution has a useful traffic monitor."
"Its price is pretty good considering the functions and add-ons that are used."
 

Cons

"The solution's GUI is not very appealing."
"I face difficulties integrating Fortinet FortiGate with Active Directory."
"The speed of synchronization between FortiManager and FortiGate could be improved, but that could be because we host them in Azure."
"The interface could be better."
"They have not yet extended to the cloud."
"The learning curve is a bit higher."
"The representative from the vendor seems to know the basics of the product but when it comes to troubleshooting he seems to lack information."
"I could not configure sFlow from the FortiGate graphical user interface. I realized that the sFlow configuration is available only from the CLI, and discovered that sFlow is not supported on virtual interfaces, such as VDOM links, IPsec, or GRE."
"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."
"The reporting could use improvement, because most of the firewalls available in the market come with the reporting built-in, with the memory and the hard disk capacity and all."
"The documentation for the System Manager/Dimension configuration, could be a little bit clearer... The use case where you have multiple sites with multiple firewalls, and one site that has the System Manager server and the Dimension server, wasn't really well defined. It took me a little bit of digging to get that to actually work."
"I think one area for improvement in this solution would be enhancing communication with tools like Active Directory. This would make the tool easier to integrate and effective for users."
"What could use some significant improvement in WatchGuard Firebox would be its interface and policy management. An additional feature I'd like to see in the next release of WatchGuard Firebox is the ability to modify an existing policy instead of having to recreate a policy when changes are necessary. At the moment, there's no possibility to modify the policy. You have to delete the policy and recreate it."
"I'd like a few extra features, especially around threat severity assessment."
"This is a great product and offers great protection but they don't hear the customers' needs. They don't make improvements as per the customers' requests."
"There should be more reports available on different subjects."
"We were able to take from an older configuration, build a new one quickly, and get it up and running, which didn't take long, but there was some pain around it."
 

Pricing and Cost Advice

"In terms of the market, it's not a cheap product, but it's cost-effective."
"Currently, we are paying about $1,500 a month for three sites."
"If you are looking for a quality product, it will come at a higher price. Expecting them to be significantly cheaper is unrealistic. In terms of pricing, it is a bit costly. However, the functionality and support offered are worth it."
"In my opinion, the pricing of the product is reasonable."
"The pricing or licensing of Fortinet FortiGate is quite effective as it offers different bundles that aggregate most required features, while also allowing clients the option to select specific components alone."
"FortiGate Next Generation Firewall is an expensive solution."
"Fortinet prices are around $600 for the small 40F model, and for licenses, the simplest option is about $300 for a year. They sell licenses that can last for 1, 2, 3, or 5 years."
"We have the full version of Fortinet FortiGate and we are on a three-year contract with a commitment of five years."
"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."
"WatchGuard Firebox is a cheap solution."
"They license it. When we buy it, we buy it with a three-year license. That's the most cost-effective way to do it. So, if you're going to buy it, then buy it with the three-year licensing."
"The price is very good."
"Very competitive pricing regarding throughput compared to other alternatives."
"I haven't seen the pricing since 2017, but it was competitive. SonicWall, Barracuda, and WatchGuard were all about the same price when we did our last pricing."
"The solution is not expensive and customers pay for a yearly license."
"I buy a three-year renewal on the main device, which is usually around $3,000 to $4,000. They usually upgrade the device when I do it. You get a big discount when you do three years."
"The cost was somewhere in the vicinity of $2,000 to $3,000 for each one..."
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Top Industries

By visitors reading reviews
Comms Service Provider
10%
Computer Software Company
9%
Manufacturing Company
9%
Financial Services Firm
7%
No data available
Comms Service Provider
11%
Manufacturing Company
8%
Computer Software Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business369
Midsize Enterprise139
Large Enterprise195
No data available
By reviewers
Company SizeCount
Small Business101
Midsize Enterprise30
Large Enterprise16
 

Questions from the Community

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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: June 2026.
900,838 professionals have used our research since 2012.