IPFire vs Zyxel Unified Security Gateway comparison

IPFire Project and Zyxel are both solutions in the Firewalls category. Additionally, 100% of IPFire Project users are willing to recommend the solution, compared to 50% of Zyxel users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive Summary

We performed a comparison between IPFire and Zyxel Unified Security Gateway based on real PeerSpot user reviews.

Find out what your peers are saying about Fortinet, Netgate, Sophos and others in Firewalls.

To learn more, read our detailed Firewalls Report (Updated: May 2026).

Buyer's Guide

Firewalls

May 2026

Download the complete report

Helped 902,495 peers since 2012

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

Featured Reviews

Joseph Koomson

IP Network Security Specialist at MTN Ghana

Process-Level CPU Visibility: Introduce detailed CPU-usage metrics per subsystem (e.g., IPS engine, logging) so administrators can quickly identify and address performance spikes.

Analytics with FortiAnalyzer. Being able to pull in logs not just from our FortiGates but from all our other firewalls and then get them in one view has been a game changer. Whether I’m building an executive dashboard or doing a deep dive forensics session, I get everything I need without navigating consoles.Straightforward Application Control. FortiGate spots and blocks unwanted apps (eq. like BitTorrent or streaming services) with accuracy. Segmentation with VDOMs. We’ve carved our data center into four logical ‘mini-firewalls’ enterprise, core, billing, and WAF—all on one box. Each has its own rules and logs, and any traffic between them still gets inspected. It’s like having multiple appliances without the extra hardware. Always-Up-to-Date Threat Feeds. Daily signature updates and AI-driven threat sensing mean we’re blocking the latest vulnerabilities almost as soon as they’re announced.

Read full review

Agharinma Ehiedu

Chief Technology Officer at Agileware Limited

Firewall deployment has secured mission-critical public apps and simplifies Linux-based management

The best features IPFire offers include its very intuitive nature because, even though it has a Linux back-end, in terms of configuration, it has a very rich GUI interface. The GUI and configuration features of IPFire have made my work easier and more efficient because their positioning and the sequence with which I follow is easy. In terms of all the processes, what you need to do at first and the next thing that you need to do is clear. The GUI is well arranged in sequential order, so you can follow that from whatever you want to do until you get the target objective. IPFire includes features with a very robust and rich community that is very much valid in terms of content. IPFire has positively impacted my organization by giving us some mileage. At least, a lot of organizations now know that we have a solution that can deliver the same value.

Read full review

reviewer2399337

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…

Read full review

Quotes from Members

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

Pros

"Fortinet FortiGate is considered the best in the European market for security reasons."

"The solution’s interface is pretty user-friendly."

"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 have received a very good ROI; it has provided significant time savings of almost 20-25%."

"Fortinet FortiGate is a scalable solution."

"We use it to avoid unwanted traffic."

"FortiGate tech support is very good because we get immediate support from them; for example, whenever we raise a ticket, we get an immediate response, and someone attends to help."

"The product is so stable I don't need to have a cluster."

More Fortinet FortiGate pros

"I would rate the stability as ten out of ten for IPFire."

"Regarding IPFire's AI capabilities, I think they are quite focused; in all the deployments I have done, I have not had any incidents or breaches."

"IPFire has prevented any kind of hacking and enables us to comply with customer requirements."

"This is a capable appliance and the standard features work well for us."

"The cost is very low."

"The solution can scale well."

"The Zyxel Unified Security Gateway solution is stable and does its job effectively."

"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."

Cons

"The reports provided by the equipment could be more detailed, and not so dependent on the FortiAnalyzer."

"Before version 6.0, FortiGate's firewall performed well enough, but lately, they've introduced so many features. After that, its stability has been somewhat lacking."

"The price could be improved."

"We sometimes have issues with FortiGate's routing table in the latest firmware update. We had to downgrade the device because our customers complained about bugs."

"One area for improvement is the performance on bandwidth demands for smaller devices, as well as better web filtering."

"The Wi-Fi controller feature needs a lot of improvement."

"From a reporting perspective, there's room for improvement. They're providing FortiAnalyzer through which one can get some enhancements, but the visibility and reporting still need slight improvement."

"It is quite new for us, and we need to go more in-depth into the monitoring tools. It provides different features that we need to do what we want. So far, it is okay for us. In terms of improvement, in the future, they can provide a faster implementation of features. Some of the features are first available in other solutions. Fortinet sometimes takes a little bit longer than other solutions, such as Check Point, to implement new features."

More Fortinet FortiGate cons

"I would rate IPFire 8 out of 10 because I do not think there is any solution anywhere in the world that is 100 percent efficient."

"The graphical interface could be much better."

"Accessing the internet was a bit complicated."

"I have never seen it in any company that I've worked with before, and I would advise other companies not to buy it."

"The product has some scalability and data management issues where improvements are required."

"The integration capability is quite challenging. The system is very complicated, and many features are hidden."

"Sometimes it reboots when you least expect it, and that's the main issue."

"Although manageable, the user interface is a little bit slow and could be improved. The advanced UI allows me to do whatever I want, but this is where the issue of speed exists."

Pricing and Cost Advice

"Their licensing costs are annual. The UTM feature license along with their support is called FortiCare. We include that as a part of the annual maintenance cost. Palo Alto or Juniper also have an annual subscription charge for UTM. Price, of course, can always be more competitive, but it is not the most expensive product. The price-performance ratio is quite high for FortiGate."

"The price of FortiGate support is too expensive."

"It is too expensive for us. My organization is very small, and we have a total of ten users. We have three internal users and seven external users. The FortiGate 100D series is too expensive for renewing the licenses."

"There is a license to use Fortinet FortiGate."

"My experience with the pricing, setup cost, and licensing for Fortinet FortiGate is quite good. I don't have a public site, such as in Azure, where I can see the pricing. I always have to go through the distributor, and that could take some time to get the real price for each appliance."

"The licensing costs are very competitive."

"The pricing is reasonable."

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

More Fortinet FortiGate pricing and cost advice

Information not available

"This gateway is pretty cheap."

"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."

See which vendors are best for you

Use our free recommendation engine to learn which Firewalls solutions are best for your needs.

See recommendations

902,495 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Comms Service Provider

10%

Computer Software Company

Manufacturing Company

Financial Services Firm

Comms Service Provider

21%

Computer Software Company

10%

University

Government

Comms Service Provider

19%

Outsourcing Company

Financial Services Firm

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	369
Midsize Enterprise	139
Large Enterprise	195

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...

See all answers

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 ...

See all answers

What needs improvement with IPFire?

The graphical interface could be much better.

See all answers

What is your primary use case for IPFire?

I use IPFire ( /products/ipfire-reviews ) to protect my home.

See all answers

What advice do you have for others considering IPFire?

Sometimes configuring IPFire is challenging. Overall, I would rate this solution as eight out of ten.

See all answers

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...

See all answers

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...

See all answers

What is your primary use case for Zyxel Unified Security Gateway?

I use it mostly for VPN and for some firewall solutions. When considering my main use case with VPN, I can say that I...

See all answers

Comparisons

Sophos Firewall vs Fortinet FortiGate

Compared 16% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 13% of the time

Palo Alto Networks NG Firewalls vs Fortinet FortiGate

Compared 5% of the time

Netgate pfSense vs Fortinet FortiGate

Compared 3% of the time

Check Point Quantum Force (NGFW) vs Fortinet FortiGate

Compared 3% of the time

More Fortinet FortiGate Competitors

OPNsense vs IPFire

Compared 61% of the time

Netgate pfSense vs IPFire

Compared 8% of the time

Sophos Firewall vs IPFire

Compared 6% of the time

Untangle NG Firewall vs IPFire

Compared 4% of the time

Smoothwall Firewall vs IPFire

Compared 4% of the time

More IPFire Competitors

OPNsense vs Zyxel Unified Security Gateway

Compared 10% of the time

Sophos UTM vs Zyxel Unified Security Gateway

Compared 8% of the time

Sophos Firewall vs Zyxel Unified Security Gateway

Compared 8% of the time

Netgate pfSense vs Zyxel Unified Security Gateway

Compared 8% of the time

WatchGuard Firebox vs Zyxel Unified Security Gateway

Compared 7% of the time

More Zyxel Unified Security Gateway Competitors

Product Reports

Buyer's Guide

Fortinet FortiGate

June 2026

Download Fortinet FortiGate product report

Buyer's Guide

Firewalls

May 2026

Download IPFire product report

Buyer's Guide

Unified Threat Management (UTM)

June 2026

Download Zyxel Unified Security Gateway product report

Also Known As

Fortinet FortiGate Next-Generation Firewall

No data available

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

IPFire enhances network security and protects against cyber threats. It provides a secure firewall, secure remote access, and customizable options. Users praise its ease of use, flexibility, and reliability for network monitoring and traffic shaping. Its valuable features include efficient firewall capabilities, a user-friendly interface, and reliable network performance.

IPFire Project

Zyxel Unified Security Gateway provides web filtering, malware protection, antivirus, and peer-to-peer blocking, offering stability, scalability, and cost-effectiveness but facing challenges in robustness and technical support.

Zyxel Unified Security Gateway is a versatile tool used by companies for blocking websites, malware filtering, and acting as a firewall and router. Serving as a gateway for internet access, it is also utilized for VPN and firewall purposes. Users appreciate its performance, although challenges such as high CPU utilization, complex interface, and lack of robust data security hinder its effectiveness. While it performs well for VPN needs, some consider open-source solutions due to open SSL communication limitations. Users have reported issues like unexpected reboots and difficulties integrating it, making it less suitable for next-gen firewall needs.

What features are most important in Zyxel Unified Security Gateway?

Web Filtering: Controls access to inappropriate content.
Malware Protection: Shields against malicious software threats.
Antivirus: Detects and prevents virus infections.
Peer-to-Peer Blocking: Disables unauthorized file sharing applications.

What benefits or ROI should users consider in Zyxel Unified Security Gateway reviews?

Cost-Effectiveness: Provides essential features at an accessible price.
Stability: Reliable function in controlled environments.
Scalability: Adapts to changing business needs.

Zyxel Unified Security Gateway finds use across industries as companies require efficient web filtering and reliable malware protection. It's commonly deployed in sectors needing stable internet access and robust VPN functionalities, although certain limitations prompt users to seek alternative solutions in complex IT environments.

Zyxel

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

1. Siemens 2. IBM 3. Cisco 4. Dell 5. HP 6. Intel 7. Oracle 8. Google 9. Microsoft 10. Amazon 11. Apple 12. Facebook 13. Twitter 14. Netflix 15. Adobe 16. SAP 17. VMware 18. Juniper Networks 19. Ericsson 20. Nokia 21. AT&T 22. Verizon 23. T-Mobile 24. Vodafone 25. Orange 26. Deutsche Telekom 27. British Telecom 28. Comcast 29. Time Warner 30. Sony 31. Samsung 32. LG

Information Not Available

Find out what your peers are saying about Fortinet, Netgate, Sophos and others in Firewalls. Updated: May 2026.

DOWNLOAD NOW

902,495 professionals have used our research since 2012.

See our list of best Firewalls vendors.

We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.