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Hillstone S-Series Network Intrusion Prevention 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 S-Series Network ...
Ranking in Intrusion Detection and Prevention Software (IDPS)
22nd
Average Rating
9.0
Reviews Sentiment
7.8
Number of Reviews
1
Ranking in other categories
No ranking in other categories
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 S-Series Network Intrusion Prevention System is 1.7%, up from 0.7% 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 S-Series Network Intrusion Prevention 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.
reviewer1080873 - PeerSpot reviewer
Senior Consultant at a tech services company with 51-200 employees
Complements any firewall
The core processors are there and it's able to generate reports for that. It also complements any kind of firewall. For example, if an end user is using Palo Alto as a firewall, they'd need another layer of firewall like the S-Series that will protect internal servers. It's something that complements any firewall in the market.
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

"The product is very user-friendly, it is quite scalable, I love the interface, the power is great, and I have a limited embedded team in IT with one man on the team for 1,000 users who can manage all the infrastructure due to the fact that the console is very easy, and the people are very happy with the results pertaining to that interface."
"We can detect any attack of viruses or malware at the first point of contact."
"The main benefits that Fortinet FortiGate brings to customers include that if you're going for a single fabric with core switches, access switches, and APs, compared to legacy Cisco or Aruba, the Fortinet FortiGate does not require a controller for the access points."
"The solution's application control is very powerful."
"I advise others Fortinet FortiGate has an easy configuration and it does not take much time to learn about the rules that you will need to apply for your company."
"The next-generation firewall features are the solution's most valuable aspect."
"When it comes to firewall enterprise security and email security, this solution is at the top."
"The scalability is easy with switches and access points that are basically plug-and-play for the most part."
"Setup is straightforward with the same reliability and scalability as the firewall series."
"Setup is straightforward with the same reliability and scalability as the firewall series."
"From a pure cost standpoint, we cut our fees in half by moving to WatchGuard."
"Regarding the reporting, I was in the Dimension server earlier today. It's very powerful. I like it. And the management features are easy to use. I like the fact that I can open up the System Manager client or I can just do it through the web if I'm making a quick change."
"For sure, in this second three-year term, we got a lot more value for the money with what WatchGuard offered us."
"The solution simplifies traffic management and has paid for itself because we don't have to deal with it anymore; they're a set-it-and-forget-it type of deal."
"The most valuable feature, in my opinion, is the dimension logging platform and the network traffic filtering."
"The solution is very easy to use."
"The most valuable features are the VPN and web blocker security."
"The most valuable feature is the GUI, especially the real-time bandwidth usage report. Also, its integration with WiFi access points is nice."
 

Cons

"The interface could be better."
"The central management for the FortiGate Fortinet Firewall needs improvement. They have the manager to do the essential management for both SD-WAN and for the security policy. They should also improve the SD-WAN function."
"Small models (up to FG-90) are build on SoC (System on a Chip), so they need to be mounted in places with enough airflow and right temperature, otherwise they could hang, slow down traffic processing, but more often you just can't log in to the device's web-interface (reboot won't help you until it cools down)."
"It's one of the more expensive brands."
"I think that the infrastructure for the VPN could be improved. The way that it is bundled also made it difficult to use and sell as it is too expensive."
"The cloud features can be improved."
"There are problems with the custom reporting of the unique traffic. The data is there, but it is too difficult for us to extract."
"While the security is good, we'd always prefer if it was even better to ensure protection."
"Lack of tools to help educate end users"
"Lack of tools to help educate end users"
"Its graphical user interface could be improved because not everybody is technical. There is a lack of knowledge, and they can give some training for this solution."
"The software base, the management piece that goes onto a server, is not as user-friendly as I would like. There are three different pieces that you have to manage, so it's a little bit convoluted, in my opinion."
"We would like to see granular notification settings and more advanced filtering in traffic monitoring."
"It's very difficult to find a reseller of WatchGuard Firebox to purchase a license"
"The UI is not as user-friendly as the model that I had used before, which was from Check Point. The design of the Firebox UI is restricted and needs an experienced network guy to understand the format and settings."
"Some of the configuration options are somewhat confusing."
"Firebox would be improved with integration for endpoint protection solutions."
"One area for improvement could be making the interface even more user-friendly."
 

Pricing and Cost Advice

"The license is too expensive to renew. The license renewal process is also complex."
"We just pay a flat monthly fee to the vendor for the support."
"If you compare the price of Fortinet FortiGate IPS to other firewalls, Check Point is priced very high followed by Palo Alto and Sophos. Fortinet FortiGate IPS price is more reasonable."
"Fortinet FortiGate IPS' licensing is quite simple to understand."
"Pricing is lower than Cisco."
"I think that the pricing is fair."
"Price-wise, it's at a good price point for our market."
"It could be more competitive and cost-effective."
Information not available
"It has a very good price. It is not the most expensive one, and it is also not the cheapest one. It is just spot-on in terms of price."
"The two larger devices are about $1,000 each and the smaller ones are about $500 or $600 each... It's cheaper and you have more control because it's self-managed."
"The pricing is competitive."
"The price of WatchGuard Intrusion Prevention Service is pretty reasonable compared to similar solutions."
"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 a bit more expensive than other options."
"Firebox is priced reasonably."
"The price of the WatchGuard Firebox is reasonable."
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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

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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 S-Series NIPS
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
Information Not Available
Ellips, Diecutstickers.com, Clarke Energy, NCR, Wrest Park, Homeslice Pizza, Fortessa Tableware Solutions, The Phoenix Residence
Find out what your peers are saying about Fortinet, Darktrace, Check Point Software Technologies and others in Intrusion Detection and Prevention Software (IDPS). Updated: May 2026.
894,807 professionals have used our research since 2012.