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Azure Firewall 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
7.2
Number of Reviews
327
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Azure Firewall
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
40
Ranking in other categories
Firewalls (14th), Microsoft Security Suite (10th)
Zyxel Unified Security Gateway
Average Rating
6.0
Reviews Sentiment
6.9
Number of Reviews
3
Ranking in other categories
Unified Threat Management (UTM) (14th)
 

Featured Reviews

EhabAli - PeerSpot reviewer
Efficient, user-friendly, and affordable
In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.
AnvarSadique - PeerSpot reviewer
Easy setup and effective traffic routing enhance security
In terms of improvements, I think the price could be a concern as Azure ( /products/microsoft-azure-reviews ) services are often more expensive compared to other firewalls. However, the functional aspects of Azure Firewall met our needs. While I found the interface not particularly user-friendly, this is a common issue across vendors.
Alexander Azikov - PeerSpot reviewer
A robust appliance that is reasonably priced and straightforward to set up
Although manageable, the user interface is a little bit slow and could be improved. There are two user interface options available, namely the basic and the advanced. The basic UI is not very good and doesn't have a lot of features, although it is fast. The advanced UI allows me to do whatever I want, but this is where the issue of speed exists. At one of our sites, the CPU utilization was very high, and for no reason. Technical support needs to be more responsive to requests.

Quotes from Members

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

Pros

"The solution is stable."
"The initial setup of Fortinet FortiGate was straightforward."
"Our project needs to link two sides through the internet. One of these was in Cairo and the other in another city. We used FortiGate as the integrating solution between the two locations, i.e. the Fortinet 30E & 100E."
"The threat prevention is the solution's most valuable aspect."
"Customers are more inclined towards FortiGate because of application control, web filtering, and anti-spam features. The support from the FortiGate team is good, and price-wise, it is affordable."
"The base firewall features are quite valuable to us."
"Whenever we raise a complaint with FortiGate, their response and resolution times are minimal."
"The most valuable features of Fortinet FortiGate are remote access, web filtering, and IPS."
"The most valuable feature is the integration into the overall cloud platform."
"The solution is very stable. When comparing it to other environments, it's actually quite impressive."
"It provided ease of maintenance. If a new firewall was needed, we only had to run the pipelines for this. So, the maintenance was very easy."
"The solution should be capable of self-scaling, which is one of the features we like about it."
"The product's value to my company stems from its ability to secure my organization."
"Performance and stability are the key features of this product."
"The firewall policy control, URL content control, and antivirus are all the most valuable aspects. Threat prevention is as well quite good."
"There is not a single feature or single product that can ensure security."
"The most valuable features of the solution stem from web filtering, malware protection, and antivirus."
"This is a capable appliance and the standard features work well for us."
"The solution can scale well."
 

Cons

"Technical support is good but the response time could be faster."
"For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial."
"Some of the features in the graphical user interface do not work, which requires that we used the command-line-interface."
"At this moment, we believe that Fortinet FortiGate should be improved by injecting more AI because the kind of threats we are seeing are more ransomware threats. Fortinet FortiGate is able to ensure these threats do not enter, but we would prefer to see more proactive alerting mechanisms come out."
"They should offer special pricing to premium partners and customers."
"The initial setup is complex."
"Web security solutions can be improved."
"The stability could be a bit better."
"The reporting, logging, and monitoring features, as well as the flexibility of the policies, need to be improved."
"It would be much easier if the on-premises, firewall rules, had some kind of export-import possibility in place, which is not the case right now."
"It is a cloud service, but the lending speed for each region is not always the same. For example, in China, the speed is slow. They need to think about how to make sure that the service pace or speed is always the same in all regions. It would be a great improvement if they can provide the same pace worldwide."
"It's a little heavy compared to a FortiGate or other firewalls."
"In terms of improvements, I think the price could be a concern as Azure services are often more expensive compared to other firewalls."
"The solution doesn't offer the same capabilities of Fortinet. It should offer intrusion prevention and advance filtering. These are two very useful features offered on Fortinet that Azure lacks."
"When we started deploying the solution, it was not a mature product at times."
"The threat intelligence aspect of this particular firewall is not at par with other providers."
"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 product has some scalability and data management issues where improvements are required."
 

Pricing and Cost Advice

"The price for the device and software is high. However, the solution is of good quality and has a lot of features."
"We find the most valuable aspect of this solution is the price. It is affordable, and cheaper than other firewalls."
"We just pay a flat monthly fee to the vendor for the support."
"If the customer is looking for SD-WAN, it comes free with FortiGate."
"The pricing of the solution is very competitive."
"The price of Fortinet FortiGate is the lowest in the market."
"The pricing for the product is alright."
"The initial setup is super straight forward and as far as the licensing goes for the small product that we have, the pricing was pretty competitive. It wasn't as simple and as cheap as a SonicWall but for the service we would get it was a good price."
"Azure Firewalls operate on a pay-as-you-go model, similar to cloud services."
"Azure Firewall comes with Azure native services. We did not buy any kind of license for it. Whether you have a free subscription or a pay-as-you-go model, you can deploy the Azure Firewall service... The amount that you use will determine how much you pay."
"Azure Firewall is quite an expensive product."
"Before choosing this solution, we evaluated others, and we found this to be the most cost-effective."
"Azure Firewall is more expensive. If Microsoft can make Azure Firewall cheaper, I can see that all clients will think of using it. One client used FortiGate because it is much cheaper. Some clients ask me for Cisco, but in the cloud estimate, I found its cost is the same as Azure Firewall."
"It is expensive, especially with the premium functions. For one of the clients, it was very expensive. You have to use it more at an enterprise level, and there, it was not at an enterprise level. So, it was very costly, but security-wise, it was a very wise decision to use it that way."
"The pricing of Azure Firewall is pay-as-you-go. Fortinet also has a pay-as-you-go model, but Azure's pricing is higher and, with FortiGate, you also have the license."
"The licensing module is good."
"This gateway is pretty cheap."
"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."
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Top Industries

By visitors reading reviews
Educational Organization
21%
Computer Software Company
14%
Comms Service Provider
7%
Manufacturing Company
6%
Computer Software Company
16%
Financial Services Firm
10%
Government
10%
Manufacturing Company
7%
Computer Software Company
19%
Comms Service Provider
17%
Retailer
6%
Real Estate/Law Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
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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 ...
What is a better choice, Azure Firewall or Palo Alto Networks NG Firewalls?
Azure Firewall Vs. Palo Alto Network NG Firewalls Both solutions provide stellar stability and security. Azure Firew...
How does Azure Firewall compare with Palo Alto Networks VM Series?
Both products are very stable and easily scalable. The setup of Azure Firewall is easy and very user-friendly and the...
Which would you recommend - FortiGate VM or Azure Firewall?
Both of these solutions are excellent options that provide flexible scalability and solid security. Fortinet Fortigat...
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?
The price of Zyxel Unified Security Gateway is good compared to other similar products in the market.
What needs improvement with Zyxel Unified Security Gateway?
If you have very secure data, Zyxel Unified Security Gateway will not be very useful. My company doesn't have to deal...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet 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
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Find out what your peers are saying about Azure Firewall vs. Zyxel Unified Security Gateway and other solutions. Updated: April 2025.
848,207 professionals have used our research since 2012.