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Palo Alto Networks K2-Series vs WatchGuard Firebox comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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 Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
357
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Palo Alto Networks K2-Series
Ranking in Firewalls
29th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
34
Ranking in other categories
No ranking in other categories
WatchGuard Firebox
Ranking in Firewalls
16th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
87
Ranking in other categories
Unified Threat Management (UTM) (2nd)
 

Mindshare comparison

As of June 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.4%, up from 17.8% compared to the previous year. The mindshare of Palo Alto Networks K2-Series is 0.1%, up from 0.0% compared to the previous year. The mindshare of WatchGuard Firebox is 3.0%, up from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

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.
Krishnakumar M - PeerSpot reviewer
One of the best tools for the prevention of evasive threats
There is a feature called granular application controls, which I liked. Instead of relying on ports and IP addresses, they use AMP ID. This kind of solution is very good. Another valuable feature is the prevention of evasive threats, which is one of the best tools I've encountered. SSL decryption and app ID-based SSL decryption are also impressive, along with the integration with user ID. Identity-based policies ensuring only authorized users can access specific resources are excellent features. Normally, there is something called SIM or SCIM in IDA IDM, but this feature is provided on the box, which is exemplary.
CarlosArdila - PeerSpot reviewer
Serves as the main firewall for customers' premises and data centers
The initial setup is straightforward. You can deploy it on-premises or using the cloud. If you configure the device to connect to the cloud, you can deploy the Firebox based on templates. You can add a template for a specific client and deploy it for a particular use case. For example, if you're setting it up for a restaurant or a cafe, you can have templates tailored for those businesses. This significantly reduces deployment time, especially if you have several customers of the same type of business. One person is enough for the solution's deployment, but it will run in less than an hour. A network security engineer meets with clients to gather configuration requirements. He prepares a configuration template before the implementation. When he arrives at the site, he turns on the device, applies the template, tests everything, and then migrates the settings from the existing router or firewall to the Firebox.

Quotes from Members

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

Pros

"The scalability is good in Fortinet FortiGate."
"The quick resolution of issues with Fortinet FortiGate is due to the support of the company and the fact that the equipment is easy to work with."
"Fortinet FortiGate is scalable for our users. Right now, we have almost 70 users. We do not have any plan to increase our usage of FortiGate. For maintaining the firewall solution, one staff member is enough."
"The initial setup is very straightforward and easy, with wizards helping to configure the device efficiently."
"The security features are about the best that I've seen anywhere."
"The features that I have found most valuable are that it is good to use, and most importantly, the pricing. The customer especially likes the discount when they trade up or something like that."
"It enables our organization to become more productive. Also, it protects our NEtWare from viruses and malware."
"Whenever I need something, Fortinet improves and updates the software for me."
"The application ID on the Palo Alto Networks K2-Series is able to understand the application traffic, and WildFire is also good."
"Palo Alto has a unique solution for DNS security, which is very good."
"The most valuable feature of Palo Alto Networks K2-Series is the performance which is above their competitors. The throughput they have delivered is good. When we used other solutions they failed the deployment when we were using different rules. They have a theory perform performance light and performance degradation. However, Palo Alto Networks K2-Series never fails in that scenario."
"Prevention of evasive threats is one of the best tools I've encountered."
"K2-Series' best features include its scalability, which is the best on the market."
"Palo Alto firewalls are scalable enough. We have about 110 employees in our company, and we are about to expand to 130."
"The most valuable feature is availability."
"The solution is reliable and scales well."
"Management and visibility are the most valuable features."
"The most valuable features of this solution are live logging, rule setup and maintenance, and VPN creation."
"The most valuables feature of WatchGuard Firebox are the VPNs, and web filtering where we can stop users from going to malicious sites."
"The ports that I have assigned appear to be unattainable to outside 'mal-actors,' unless they have an address registered on the internet that this thing is expecting. That's a layer of security."
"If there is any conflict, the reporting feature will kick out all types of information, which is great."
"WebBlocker has the best URL category database ever."
"They've done a lot of work with their SD-WAN, which we do use, to have our old internet service with our new internet service. If anything goes down on a particular interface, I can have different rules applied. Most of my users don't even know when our primary internet goes down anymore... I don't have to be here to do anything to switch it to our backup internet or to switch it back."
"WatchGuard Firebox is the most powerful firewall for Wi-Fi security."
 

Cons

"FortiGate can only retain logs for 24 hours or 7 days. I'm not sure if it holds them for a longer period, such as for a month. It will be useful for assessing our strategy and monitoring our environment without investing in FortiGate Analyzer. It would be beneficial if Fortinet could enhance the FortiGate by providing more statistical and monitoring views for a longer timeframe, rather than requiring access to FortiGate Analyzer."
"WAN load-balancing could be a lot better at detecting when a link is poor or inconsistent, and not just flat out dead."
"The initial setup and configuration are not intuitive and require training."
"There are some problems that support cannot give you a logical reason as to why it happened. For example, I had a case where I was dealing with a WhatsApp application that was giving issues. Technical support gave more than one reason it could be giving issues, but none of them solved the problem. Eventually I solved the problem, but it was far from the solutions that support had given."
"The web-cache feature which was previously on the FortiGate device, but was deleted with the recent upgrade should be returned. It was a very valuable feature for us."
"Performance on the box and technical support are areas where Fortinet FortiGate can be improved."
"They've become quite expensive."
"Lacks training for new features."
"When it comes to renewing the solution, they tend to try to jack up the pricing."
"Its networking features could be better."
"The URL Filtering module needs to have more categories added to it."
"It is recommended that the Palo Alto Networks K2-Series be implemented step by step for the Panorama. Sometimes we can't overwrite the configurations because it fails."
"Threat prevention could use improvement."
"Palo Alto has many other products. It would be nice for these products to be centralized under one tool"
"It would be really helpful to have dashboards that provide information on IOC blockings such as where and how many. It will also be good to know how many hashing files have been reported. It would also be nice to have easy access to this information. Otherwise, it's a painful, manual task."
"The scalability for on-premises version is limited as it depends on the model."
"The area where I think this product can be improved is the user interface and the reporting. It can be quite difficult to find the correct logs and to actually find out what is going on. The digging can be time-consuming."
"If they could make the traffic monitoring easier that would be great. I don't use it that frequently, but I would like to see some improvements in the ease of use of that component, so it makes more sense. I know it's a technical component so there's going to be some difficulty trying to make that easier."
"The next release should have better software and configuration systems that can also be used on Linux."
"I'm not really impressed with the reporting side of it. It may be something I just haven't figured out very well, but it's hard to filter down on reporting of the actual valuable information that you would want. There is a lot of information out there so you have to have some kind of tool capture it and then filter through. So far, I haven't found the reporting side of the WatchGuard to be that user-friendly."
"Cloud-based central administration of all devices from one point would be nice"
"The documentation for the System Manager/Dimension configuration, could be a little bit clearer... The use case where you have multiple sites with multiple firewalls, and one site that has the System Manager server and the Dimension server, wasn't really well defined. It took me a little bit of digging to get that to actually work."
"The solution's pricing could be improved."
"The product's technical support services need improvement."
 

Pricing and Cost Advice

"Licensing for Fortinet FortiGate is on a yearly basis. Pricing for it is a bit high. It could be cheaper."
"Pricing is lower than Cisco."
"Fortinet's pricing is more straightforward than other solutions. If Fortinet doesn't stick out when you're searching for a solution, you are a glutton for punishment. You only need to know two things when purchasing a Fortinet solution: your total bandwidth and bandwidth at the site. You need to estimate the future bandwidth with other solutions if your customer plans to upgrade."
"Our licensing costs are on a yearly basis."
"I think the price of Fortinet FortiGate is very reasonable."
"When you look at these end security systems and firewalls, these firewalls even five years ago were $50,000 or perhaps $25,000 to implement in some types of customer sites. Now we're talking about tools that are $1,000. In this case, it might have been $500 or something like that."
"A year or two years back, its price was competitive and reasonable. That was one of the reasons that people easily switched to Fortinet. Over the last two years, the prices have increased drastically. However, the prices of others have also increased. An advantage is there from the price point but not as much as it was previously."
"It is cheaper and more competitive compared to other options. For example, when comparing Palo Alto products to others, Palo Alto tends to be more expensive. If you compare Cisco's platform, including Cisco Meraki, with Fortinet products, you'll notice that Cisco's offerings are generally higher priced than Fortinet's firewall solutions."
"It would be nice if they lowered their prices for small businesses."
"This product is designed for large companies. The price would not be suitable for a small or medium size company."
"It is an expensive solution."
"The price of this solution is too high."
"The pricing is expensive."
"Palo Alto firewalls are very expensive."
"This is an expensive solution, although you will get value for the price."
"Pricing is a sensitive issue because the cost is high in this market."
"The licensing contract we have is on a three-year basis. There aren't any costs in addition to the standard licensing fees—usually, every three years, we just purchase or renew the same license and we are okay. Every six years, we completely change the firewall, but that's the usual schema. So after three years, we just renew the licenses for another three years, and then after that particular period of time, we just purchase another firewall equivalent to the ones that we currently use."
"The pricing of WatchGuard is probably a little higher than the SonicWall, but it makes up for it in dependability. It's worth it to me, especially since it's not much higher. For just a little bit higher price you get the dependability of the firewall with the WatchGuard brand."
"I find the solution to be very affordable."
"It is an entry-level product, so the price is cheap."
"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 primary reason that we went with Firebox was its cost. It is very economical and it provided us with all the security functions that we were looking for at the time. And the throughput was more than what we required, so it was a very cost-effective device to deploy on our network."
"The pricing was in line with everyone else; maybe slightly higher."
"I spent $600 or $800 on this product and I'm paying a couple of hundred dollars a year in a subscription service to keep the lights on, on it... It works out to $100 or $200 a year if you buy several years at once. It's fair."
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Top Industries

By visitors reading reviews
Educational Organization
15%
Computer Software Company
15%
Comms Service Provider
7%
Manufacturing Company
6%
Computer Software Company
23%
Performing Arts
9%
Manufacturing Company
8%
Financial Services Firm
8%
Computer Software Company
16%
Comms Service Provider
11%
Hospitality Company
7%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 ...
Features comparison between Palo Alto and Fortinet firewalls
In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...
What is your experience regarding pricing and costs for Palo Alto Networks K2-Series?
The pricing for the Palo Alto Networks K2-Series solution is affordable and there are no complaints about the licensing.
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

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
State of North Dakota, SEGA, Alameda County Office of Education, Temple University, VERGE, CAME
Ellips, Diecutstickers.com, Clarke Energy, NCR, Wrest Park, Homeslice Pizza, Fortessa Tableware Solutions, The Phoenix Residence
Find out what your peers are saying about Palo Alto Networks K2-Series vs. WatchGuard Firebox and other solutions. Updated: June 2025.
857,028 professionals have used our research since 2012.