Try our new research platform with insights from 80,000+ expert users

Palo Alto Networks PA-Series vs Zyxel Unified Security Gateway comparison

Sponsored
 

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
411
Ranking in other categories
Firewalls (2nd), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Palo Alto Networks PA-Series
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
33
Ranking in other categories
Firewalls (13th)
Zyxel Unified Security Gateway
Average Rating
6.6
Reviews Sentiment
4.9
Number of Reviews
4
Ranking in other categories
Unified Threat Management (UTM) (14th)
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
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.
Deminda Dilan - PeerSpot reviewer
Good for enterprise-level businesses and offers many features like URL filtering and antivirus capabilities
Palo Alto can improve the web application firewall (WAF) feature at layer 7. Currently, I don't think it's available. If they can improve that, it would be better. We wouldn't need to purchase a separate WAF solution because they already have advanced URL filtering. But I don't think that advanced URL filtering has the same features as a dedicated WAF, like F5 or other solutions. That is an area for improvement. If they can improve the WAF feature, customers won't have to buy a separate WAF solution. They could do it with the same Palo Alto firewall, perhaps through a subscription-based model. So the web application firewall feature has to be improved.
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 very user-friendly."
"Fortinet FortiGate provides excellent security against ransomware attacks."
"Fortinet FortiGate is used to prevent security failures. Since implementing the solution, we have seen improvements in security and in the distribution of our network."
"FortiGate firewalls are easy to manage through a user-friendly web interface. They also have advanced features like DDoS and DLP. However, I wouldn't recommend enabling all of these features on one device because it can cause performance issues."
"The next-gen features, the unified threat management capabilities are something that just about everybody is interested in at this point."
"The solution is easy to configure and maintain remotely."
"ROI is exceptionally good."
"The email protection and VPN features are the most valuable."
"The most valuable feature of Palo Alto Networks PA-Series is that it is highly customizable."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"It offers application-based policy enforcement. Palo Alto Networks firewalls help us recognize protocol anomalies, contrasting with other vendors that may require policies based on port numbers. With Palo Alto Networks, the port number isn't a constraint because their devices handle protocol traffic at Layer 7, allowing for accurate identification of protocol usage and port numbers. They can identify which protocol actually uses which port."
"It is stable when you set up something and put it into production. Once it works, you don't have other tasks or actions to perform."
"A valuable feature that we can consider is the deployment time, which is significantly reduced. It is almost 90% faster compared to other solutions."
"It is a scalable solution."
"Palo Alto blocks the new threats better than other tools."
"It is scalable. But that depends on what model you are using."
"The solution can scale well."
"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."
 

Cons

"I need user-behavior analytics, to find threat scenarios from inside the organization, insider attacks. That would be very helpful for us. In addition, I would like next-generation features for small and medium businesses. These businesses require UTM, all in one product. Fortinet must include it."
"We haven't tapped into most of the functionalities that Fortinet FortiGate offers because we're using it just for gateway security. One of the things that I would prefer is a more expansive use of their analyzer. They could do more work on FortiAnalyzer in terms of the data and the information coming from it."
"In the past six to seven years with the Fortinet FortiGate, we've had two major downtimes, both caused by firmware upgrades."
"I'm not sure if it's something that they already have or are developing something, however, we need some dedicated features for container security."
"I cannot say definitively about the return on investment with Fortinet FortiGate because I have always been in the technical field, but most of our clients are very happy since threats were stopped, generating confidence in the Fortinet brand among our clients."
"The cloud management and automation capability could be improved."
"We called them for a geolocation issue and we didn't get any proper assistance."
"The solution's framework needs to be frequently updated in order to have a stable solution."
"The product must provide multiple threat detection features."
"The initial setup of Palo Alto Networks PA-Series is very complicated."
"Palo Alto can improve the web application firewall (WAF) feature at layer 7."
"I had opened a case before with the tool because I could not create a wildcard for the security address. We can create wildcards for security addresses in Fortinet, but this feature doesn't exist in the product."
"The support provided by the solution is not that good."
"There seem to be some issues with TAC (Technical Assistance Center) or Palo Alto support. Anytime you open a case, a level one engineer joins, and then you have to escalate it to level two or three. The support system has changed in the past few years, and that's something they need to look into."
"The technical support offered by Palo Alto is an area of concern where improvements are required."
"There are constant updates for the operating system. It is a nice thing also, but it has its own disadvantages. Continuous updates are there. The users face issues like, how often do I need to update that? Within a period of five months, I'm updating it two or three times. It gives them a feeling that they are not confident about their product and have to update it so frequently."
"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."
"The product has some scalability and data management issues where improvements are required."
 

Pricing and Cost Advice

"Its price could be better."
"Fortinet FortiGate gives you most of the features in one license."
"It is quite affordable for our customers. There is a separate cost for IPS, antivirus, web filtering, and other features. They have a great choice of licenses. You can go for the license that you want, which is quite useful."
"There is no challenge in Fortinet FortiGate pricing."
"The price is okay."
"It has been two years. I don't remember the actual price, but it was affordable. We buy the boxes and then use the license for three years."
"The pricing depends on the FortiGate model we are using, ranging from $3,000 to $20,000 US dollars."
"Pricing is good. They offer a lot of things, the most important is the support. Every time you upgrade your license, you also get insurance for the equipment. If you have any problem with equipment, they send in new equipment."
"Palo Alto Networks PA-Series's price is much higher than other firewall brands."
"While other firewalls may come with a higher cost, when you consider the cost in relation to the services and features that Palo Alto offers, it is clear that Palo Alto is delivering excellent value."
"The pricing is a bit on the higher side."
"The product is expensive."
"The product is offered to users at high prices compared to the pricing model of the other vendors in the market."
"The pricing is fair."
"The prices are pretty high, definitely on the upper end."
"Price-wise, Palo Alto offers high-price products."
"This gateway is pretty cheap."
"The price of Zyxel Unified Security Gateway is good compared to other similar products in the market."
report
Use our free recommendation engine to learn which Firewalls solutions are best for your needs.
865,384 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
Computer Software Company
14%
Manufacturing Company
11%
Comms Service Provider
7%
University
7%
Comms Service Provider
21%
Computer Software Company
15%
Retailer
7%
Outsourcing Company
5%
 

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?
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 ...
What do you like most about Palo Alto Networks PA-Series?
The reporting feature and application ID functionality within Palo Alto Networks PA-Series are incredibly valuable to...
What is your experience regarding pricing and costs for Palo Alto Networks PA-Series?
Regarding value for money, we brought this Palo Alto Networks PA-Series firewall last month, and we have taken up to ...
What needs improvement with Palo Alto Networks PA-Series?
I do not have any challenges or areas for improvement with Palo Alto Networks PA-Series. There are no AI integrations...
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

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
Information Not Available
Information Not Available
Find out what your peers are saying about Palo Alto Networks PA-Series vs. Zyxel Unified Security Gateway and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.