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Netgate pfSense vs Zyxel Unified Security Gateway comparison

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Comparison Buyer's Guide

Executive Summary

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
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
587
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Firewalls (1st), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Netgate pfSense
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
220
Ranking in other categories
Firewalls (2nd)
Zyxel Unified Security Gateway
Average Rating
6.6
Reviews Sentiment
4.9
Number of Reviews
4
Ranking in other categories
Unified Threat Management (UTM) (13th)
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
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.
JA
Principal Cloud Architect - Software Engineer at a consultancy with 11-50 employees
Rapid VPN setup has connected offices in minutes and brings live insights for proactive issue control
What I appreciate the most about Netgate pfSense is the ease and straightforward nature of the platform. I can set up a new office in less than 10 minutes. The benefits of using Netgate pfSense are that I can set up VPNs in less than two to three minutes, and then just deploy the file across my networks, where everybody would be connected in less than an hour. The dashboards of Netgate pfSense bring all the necessary information that I need at a glance, and it is actually a live update every three to five seconds. It is spotless, and I have been able to catch issues before they hit operations.
reviewer2399337 - PeerSpot reviewer
Sales and technical consultant at a manufacturing company with 10,001+ employees
User has benefited from stable performance and effective completion of security tasks
I use it mostly for VPN and for some firewall solutions When considering my main use case with VPN, I can say that I got the Zyxel Unified Security Gateway, and it works fine. However, we are thinking about using a different solution based on open source because Zyxel Unified Security Gateway…

Quotes from Members

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

Pros

"By using Fortinet FortiGate, I significantly reduced major attacks that could exploit my network."
"The flexibility and ease of configuration are the most valuable features."
"The best feature of Fortinet FortiGate is the IPS or IDS implementation."
"The ECC management and the GUI that offers single interface management are the most valuable features of Fortinet FortiGate."
"Fortinet FortiGate is pretty robust. The updates and firmware releases are pretty timely. They have a good product revision and review system, so they are constantly reviewing their configuration and the different mechanisms that are used on Fortinet FortiGate."
"The most valuable feature of this solution is Quota."
"Fortinet FortiGate is a very good next-generation firewall."
"Fortinet has a very good solution for Secure SD-WAN. One very good feature is that they have robust and simple FortiOS through which they provide all solutions. That's their strength. There's not much complexity involved with the Secure SD-WAN solution of Fortinet as compared to Cisco's solution, which has a lot of flexibility but complexity also comes with that flexibility."
"pfSense is a nice product, and I find that there's a lot of information out there. There are some good tutorials on YouTube and other websites with helpful information."
"Network security and speed have both improved."
"I like how affordable and flexible pfSense is. I can achieve the protection I need in a flexible manner. I enjoy using pfSense. It's effective and solid."
"An incomparable stability is achieved with other firewall systems."
"My company mainly works in the health and educational domain, schools and universities. I prevent the improper use of content from schools and universities. I defend the medical records for the patients in our hospitals. That is the main use case for me for the firewall."
"The initial setup was simple and fast."
"Netgate pfSense is 100 percent flexible and configurable."
"The initial setup is not complex."
"The Zyxel Unified Security Gateway solution is stable and does its job effectively."
"The solution can scale well."
"This is a capable appliance and the standard features work well for us."
"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."
 

Cons

"Not all features are available in the web UI. Features such as enabling multiple MPLS circuits can only be accomplished through the command line, so these need to be made available in the web UI."
"There's a limitation wherein you can only have about 30 virtual or secondary IPs on a particular interface."
"It claims it does DLP, but the degree and level of controls are very basic."
"The support is the main thing that needs to be improved."
"We had a minor problem where there was a major system upgrade on the hardware platform and the Mac client was not available as soon as it might have been."
"They could improve the response time and quality of support."
"As far as wanting more scalability or things in the network diagram, it's going to cost you."
"One area for improvement for Fortinet FortiGate could be the price, as my clients here are small companies, and they might not have the resources or money to always buy a Fortinet FortiGate solution or FortiGate products."
"I've encountered persistent issues with the solid-state drives built into pfSense hardware devices."
"In terms of areas of improvement, the interface seemed like it had a lot. The GUI interface that I had gotten into was rather elaborate. I don't know if they could zero in on some markets and potentially for small, medium businesses specifically, give them a stripped-down version of the GUI for pfSense."
"The GUI could use more “bells and whistles”. It's got plenty of info for a Sysadmin but some people like shiny things."
"A malware blocker should be included."
"More documentation would be great, especially on new features because sometimes, when new features come out, you don't get to understand them right off the bat. You have to really spend a lot of time understanding them. So, more documentation would be awesome."
"The learning curve is a little long."
"Currently, you deploy it, and it performs as expected, but there are no analytics or reporting capabilities to extract information from the firewall, generate a report, and engage stakeholders in discussions about network connectivity issues, concerns, or upgrades."
"The GUI could use improvements, though it is manageable."
"The product has some scalability and data management issues where improvements are required."
"Although manageable, the user interface is a little bit slow and could be improved."
"Sometimes it reboots when you least expect it, and that's the main issue."
 

Pricing and Cost Advice

"Fortinet Secure SD-WAN delivered the lowest total cost of ownership (TCO) per Mbps among all other vendors."
"It is not expensive as compared to Cisco."
"The price, in comparison to other products is very cheap."
"Fortinet FortiGate gives you most of the features in one license."
"Pricing for Fortinet FortiGate SWG is more suitable for enterprise or large-sized organizations because they are the ones who can afford it versus small and medium-sized organizations."
"The price range is quite acceptable and normal."
"It is affordable. Palo Alto is much more expensive than Fortinet."
"The price of FortiGate is average and I would say that based on the top five products available on the market, it is in the affordable range."
"Our customers must pay for an annual license."
"It works quite well for an open source product."
"It's highly cost-effective for both the average consumer and business users."
"PfSense's pricing is reasonable. However, support is relatively expensive for smaller customers, and you need to pay per device to get it. So if Customer A is having an issue, I have to get support, and then I have to get support for Customer B, and so on. It would be nice as a managed services provider to get support for my company rather than individual devices."
"PFSENSE turns out to be very economical, the license is free and for little money you get very good support"
"They are on the higher end, but you do not get stuck with spending thousands of dollars every year. You do not have recurring license costs to have people use a simple feature like VPN. That makes it more cost-effective in the long term."
"The licensing model needs improvement, especially for home users. There should be more flexibility to change licenses with hardware changes. The pricing model could be more accessible for home users."
"It is an open-source solution."
"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."
"This gateway is pretty cheap."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
10%
Manufacturing Company
8%
Financial Services Firm
6%
Comms Service Provider
13%
Computer Software Company
11%
Manufacturing Company
7%
Educational Organization
6%
Comms Service Provider
22%
Computer Software Company
9%
Outsourcing Company
8%
Non Profit
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business360
Midsize Enterprise135
Large Enterprise190
By reviewers
Company SizeCount
Small Business168
Midsize Enterprise33
Large Enterprise29
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...
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 ...
Help me find the best open source router
You don't really specify what type of router you are looking for but if you are talking about a gateway router I reco...
How do I choose between Fortinet FortiGate and pfSense?
Fortinet’s Fortigate is a firewall solution we use and are very much satisfied with its performance. We find Fortigat...
What is the difference between PfSense and OPNsense?
Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and cl...
What do you like most about Zyxel Unified Security Gateway?
The most valuable features of the solution stem from web filtering, malware protection, and antivirus.
What is your experience regarding pricing and costs for Zyxel Unified Security Gateway?
I cannot definitively comment on whether Zyxel Unified Security Gateway is an affordable product as I haven't done co...
What needs improvement with Zyxel Unified Security Gateway?
The integration capability is quite challenging. The system is very complicated, and many features are hidden. I'm lo...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
No data available
No data available
 

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
Nerds On Site Inc., RKC Development Inc., Expertech, Fisher's Technology, Ncisive, Consulting, CPURX, Vaughn's Computer House Calls, Imeretech LLC, Digital Crisis, Carolina Digital Phone, Technigogo Technology Services, The Simple Solution, SwiftecITInc, Rocky Mountain Tech Team, Free Range Geeks, Alaska Computer Geeks, Lark Information Technology, Renaissance Systems Inc., Cutting Edge Computers, Caretech LLC, GoVanguard, Network Touch Ltd, P.C. Solutions.Net, Vision Voice and Data Systems LLC, Montgomery Technologies, Techforce, Concero Networks, ASONInc, CPS Electronics and Consulting, Darkwire.net LLC, IT Specialists, MBS-Net Inc., VOICE1 LLC, Advantage Networking Inc., Powerhouse Systems, Doxa Multimedia Inc., Pro Computer Service, Virtual IT Services, A&J Computers Inc., Envision IT LLC, CommunicaONE Inc., Bone Computer Inc., Amax Engineering Corporation, QPG Ltd. Co., IT 101 Inc., Perfect Cloud Solutions, Applied Technology Group Inc., The Digital Sun Group LLC, Firespring
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Find out what your peers are saying about Netgate pfSense vs. Zyxel Unified Security Gateway and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.