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Arista Edge Threat Management NG Firewall vs Palo Alto Networks K2-Series 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
330
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
Arista Edge Threat Manageme...
Ranking in Firewalls
40th
Average Rating
7.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
AWS Marketplace (93rd)
Palo Alto Networks K2-Series
Ranking in Firewalls
28th
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.4%, up from 17.7% compared to the previous year. The mindshare of Arista Edge Threat Management NG Firewall is 0.1%, up from 0.0% compared to the previous year. The mindshare of Palo Alto Networks K2-Series is 0.0%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

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.
Nitesh Saxena - PeerSpot reviewer
Provides virus protection but needs improvement in the area of policy implementation
The product has a lot to improve in the area of policy implementation. If our company wants to give a separate policy to a particular client, user or system, it is very difficult to manage it. There is no categorization in the web filter option. If you want to search for a particular content to be blocked in the web filter, the search option is not there. You have to manually choose the option in the tool and then check it.
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.

Quotes from Members

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

Pros

"The most valuable feature of FortiGate is FortiView which provides proactive monitoring."
"The initial setup is easy."
"Their reliability and their policy of pre-shipping replacements when a unit has failed."
"The features that prevent internet connections, the filtering are the most valuable because we did not have any internet protection before."
"My clients appreciate it for its features. It is easy to install and manage, and it offers all-around protection, including web filtering, content filtering, IPS, and IDS."
"The feature I like most is the SD-WAN. It allows you to manage more than one ISP at the same time. And there is a high-availability mode, so if one of your ISPs is down, you still have a backup."
"FortiGate Secure SD-WAN includes best-of-breed next-generation firewall (NGFW) security, SD-WAN, advanced routing, and WAN optimization capabilities, delivering a security-driven networking WAN edge transformation in a unified offering."
"It is useful for protecting and segregating the internal networks from the internet. Most of our customers also use the FortiGate client to connect to their offices by using the VPN client, and of course, they usually activate the antivirus, deep inspection, and intrusion prevention services. They are also using it for web filtering and implementing various policies dealing with forwardings, NAT, etc."
"The product's initial setup phase is easy."
"Phish Blocker is a valuable feature."
"Palo Alto has an approach that makes the configuration easier not only for the customers but also for the IT help for the customers."
"Prevention of evasive threats is one of the best tools I've encountered."
"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 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."
"It is a stable solution."
"K2-Series' best features include its scalability, which is the best on the market."
"I like the tool's WildFire feature."
"Everything I could possibly want has already been implanted in the new version."
 

Cons

"The room for improvement is about the global delivery time period. Usually I need to wait for almost one month to deliver it overseas. So if you can shorten the deliver time it'd be great."
"NGN, reporting and controls."
"There is one big configuration file with no separations for the unique VDOMs. Maybe they could separate individual VDOM configuration files with the root VDOM configuration file referencing the individual VDOM config files.​"
"They could improve the response time and quality of support."
"The performance and speed are aspects of the solution that could always be improved upon."
"Its reporting and pricing need improvement."
"Its filtering is sometimes too precise or strict. We sometimes have to bypass and authorize some of the sites, but they get blocked. We know that they are trusted sites, but they are blocked, and we don't know why."
"Fortinet FortiGate could improve if it had a cloud-managed solution."
"The documentation is not clear."
"The product has a lot to improve in the area of policy implementation."
"Its networking features could be better."
"Palo Alto has many other products. It would be nice for these products to be centralized under one tool"
"Palo Alto releases a lot of bug fixes for their firewalls, which means it's necessary to do frequent upgrades. They should work on decreasing their bugs so that upgrades aren't needed so often."
"The solution's commitment time could be reduced as it often takes a lot of time to execute."
"We had some issues with upgrading in the past. They could make the process easier."
"The technical support, and how they provide it to the client, needs to be improved."
"Threat prevention could use improvement. Not just in malware exploits and C2 traffic; enhancing web traffic protection would be a great upgrade."
"Higher levels of support are excellent but new users may need additional options."
 

Pricing and Cost Advice

"The price of Fortinet FortiGate when compared to other solutions is high. However, my knowledge of the price is from third parties and I am not sure how accurate it is. I typically work in the technical area of my organization."
"The price range is quite acceptable and normal."
"Fortinet FortiGate as a less expensive solution than Palo Alto."
"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."
"​We saved a bundle by not needing all the past appliances from an NGFW.​"
"While Fortinet FortiGate has a higher price point compared to Sophos XG, its user-friendly interface justifies the cost."
"Fortinet is the least expensive solution."
"It was probably about $2,500 per firewall. It was all included. It included support, services, threat management software, and 24/7 FortiCare on it. Cisco products are more expensive."
"I consider it an averagely-priced tool."
"The tool is quite cheap."
"When comparing Palo Alto Networks K2-Series with other solutions it is on the higher end of the price scale."
"This solution is expensive compared to other, similar products."
"The overall price of Palo Alto Networks K2-Series could be reduced."
"The pricing is expensive."
"It is an expensive solution."
"Pricing is a sensitive issue because the cost is high in this market."
"If you compare K2-Series' quality with its price, I think it is reasonable."
"This product is designed for large companies. The price would not be suitable for a small or medium size company."
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Top Industries

By visitors reading reviews
Educational Organization
20%
Computer Software Company
14%
Comms Service Provider
7%
Manufacturing Company
6%
No data available
Computer Software Company
28%
Manufacturing Company
9%
Media Company
7%
Energy/Utilities Company
7%
 

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 is your experience regarding pricing and costs for Arista Edge Threat Management NG Firewall?
I consider it an averagely-priced tool. Adding additional features does not cost extra. My small company pays around ...
What needs improvement with Arista Edge Threat Management NG Firewall?
The product has a lot to improve in the area of policy implementation. If our company wants to give a separate policy...
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.
 

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
State of North Dakota, SEGA, Alameda County Office of Education, Temple University, VERGE, CAME
Find out what your peers are saying about Arista Edge Threat Management NG Firewall vs. Palo Alto Networks K2-Series and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.