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Arista Edge Threat Management NG Firewall vs Fortinet FortiOS 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
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
575
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (2nd), Unified Threat Management (UTM) (1st)
Arista Edge Threat Manageme...
Ranking in Firewalls
41st
Average Rating
7.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Fortinet FortiOS
Ranking in Firewalls
21st
Average Rating
8.4
Reviews Sentiment
8.0
Number of Reviews
81
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.4%, up from 19.1% 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 Fortinet FortiOS is 1.2%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Market Share Distribution
ProductMarket Share (%)
Fortinet FortiGate20.4%
Fortinet FortiOS1.2%
Arista Edge Threat Management NG Firewall0.1%
Other78.3%
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.
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.
Harshama Silva - PeerSpot reviewer
We have improved network security with user-friendly controls and high threat intelligence
FortiOS is very user-friendly and easy to configure for L1, L2, and L3 personnel. Its web filtering, application control, and IPS features are very user-friendly, easy to manage, and deploy. The threat intelligence in FortiOS is very high, and the system is scalable without additional licensing costs. FortiOS allows us to expand the number of users and devices as our network needs grow.

Quotes from Members

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

Pros

"The solution protects the environment from internal and external threats."
"The most valuable features of Fortinet FortiGate are the APIs. They are the most widely known."
"The response is very quick and they can visually resolve our problems in a short period."
"The best feature of Fortinet FortiGate is value for money."
"I like that you are able to manage FortiGate from the FortiManager to create a more centralized environment."
"I have found the decryption of Fortinet FortiGate IPS very good. It's called SSL deep inspection, it's working very well. This is how you decrypt access and traffic, and it is through the IPS antivirus center. Additionally, the UI is user-friendly."
"I would advise others considering or evaluating the Fortinet FortiGate to buy it."
"User identification and application identification are valuable features."
"The product's initial setup phase is easy."
"Phish Blocker is a valuable feature."
"The most important feature of Fortinet FortiOS is the IPS."
"The solution constantly adds features that are useful and user-friendly such as the ability to tweak firewalls through the CLI."
"The interface is easy to understand, so when there are threats you get alerts. It's quite intuitive, but if you are ever confused they have instructional videos. For example, if you don't understand a graph there's a link to a video that explains what the graph means. It makes it very user-friendly."
"The technical support on offer has always been quite good."
"The user experience is great. The graphical user interface is also good."
"The solution is very easy to configure and has a good interface, plus it offers more configuration options than other vendors."
"I have found the most valuable feature of Fortinet FortiOS is the low maintenance."
"All of the features in this solution are effective and efficient."
 

Cons

"Previously it had a hiccup around a bug within the authentication VPN due to the firmware, but after updating, it's easier to control."
"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."
"Technical support for this solution can be improved."
"There is an area for improvement in vulnerability management."
"While the security is good, we'd always prefer if it was even better to ensure protection."
"It does not have key authentication for admin access."
"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."
"It would be nice if backups could more easily migrate between different models."
"The product has a lot to improve in the area of policy implementation."
"The documentation is not clear."
"Technical support could be better. Some competitors have much more responsive support teams."
"I would like to see smaller and more frequent updates."
"Compared to other market leaders like Palo Alto and Check Point, FortiOS has many bugs in its initial releases."
"In terms of what needs improvement, the pricing could be lower. The price is very steep."
"FortiOS doesn't work well with all browsers. I think they need to do a better job of making it compatible with the various browsers that are out there."
"The implementation could be simplified."
"It would be better if AWS instances were available. If I want to upgrade from T2.small to T2.medium, it should be available rather than having a big instance and paying a lot of money for that. The issue is that we had deployed in AWS Cloud, and we were using a very small instance. Recently we wanted to move in-house and deploy it on the big instance because it was struggling with the RAM. If we use T2.small, we cannot upgrade it to the T2.medium. It has predefined instances in the marketplace with a lot of cost differences. If I can increase the RAM, I have to choose the T3.large instance. If I'm paying $270 for the small instance, I have to pay more than double the cost for T3.large. It is about $850, and this is not good. So, it would be better if it was cheaper. I think both AWS and Fortinet should think about that. They should provide it on lower instances as well. If I want to upgrade it from T2.small to T2.medium, it should be available, but it's a problem."
"A switch should be introduced."
 

Pricing and Cost Advice

"Its pricing is fine. It is on a yearly basis. Other than the licensing fee, there is no extra fee."
"When I look around at other products, such as Sophos, Fortinet FortiGate is 20% to 30% more expensive with our current cost."
"Its price is normal. If I compare it with other vendors, such as Palo Alto, it's normal. Palo Alto is expensive."
"It's a very full-featured and it's priced well solution."
"They are more expensive than others."
"FortiGate Next Generation Firewall is a very cheap solution."
"FortiGate Next Generation Firewall is an expensive solution."
"The solution is cheap."
"The tool is quite cheap."
"I consider it an averagely-priced tool."
"It is not cheap."
"The price of Fortinet FortiOS has been reasonable."
"Regarding the cost, the initial purchase is relatively cheap because it comes bundled. However, the subscription renewals can be quite expensive. The renewal costs are high, even though the initial purchase might include discounts."
"The pricing could always be lower."
"The licensing for FortiOS is good, with a security license included when we update the main license."
"The program is expensive."
"We pay $100,000. That covers the cost of the hardware that we run the VN's on. That also includes any SGNA costs for the internal support tech."
"The solution could have a better licensing model. It's a bit more expensive than other solutions. The annual subscription is very pricy in Fortinet. The cost could be reduced."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
6%
No data available
Computer Software Company
13%
Manufacturing Company
10%
Financial Services Firm
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business350
Midsize Enterprise130
Large Enterprise187
No data available
By reviewers
Company SizeCount
Small Business42
Midsize Enterprise13
Large Enterprise23
 

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 do you like most about Fortinet FortiOS?
The SSL VPN is fee for use is most attractive.
What is your experience regarding pricing and costs for Fortinet FortiOS?
I rate the pricing for FortiOS as eight or nine out of ten. It is an affordable solution for us.
 

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
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about Arista Edge Threat Management NG Firewall vs. Fortinet FortiOS and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.