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Arista Edge Threat Management NG Firewall vs SonicWall TZ comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

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

Arista Edge Threat Manageme...
Ranking in Firewalls
41st
Average Rating
7.2
Reviews Sentiment
6.6
Number of Reviews
4
Ranking in other categories
No ranking in other categories
SonicWall TZ
Ranking in Firewalls
26th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
86
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Firewalls category, the mindshare of Arista Edge Threat Management NG Firewall is 0.3%, up from 0.1% compared to the previous year. The mindshare of SonicWall TZ is 1.8%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
SonicWall TZ1.8%
Arista Edge Threat Management NG Firewall0.3%
Other97.9%
Firewalls
 

Featured Reviews

TarunKumar11 - PeerSpot reviewer
Global Leadership Council at a tech company with 10,001+ employees
Secure internet access has reduced threats and simplifies firewall management for distributed teams
Threat detection needs improvement; Arista Edge Threat Management NG Firewall should follow Alto and Fortinet. One limitation that I've seen is AI-driven automation which needs to vastly improve. It has fewer third-party integrations, and therefore the adoption amongst very large enterprises is less; it's largely with the SMBs. Customer support can be improved. It's a smaller global footprint that Arista provides, with fewer certified partners in some regions and limited 24/7 support for premium vendors. I've categorically mentioned that it has sophisticated threat detection capabilities but they can be bettered. AI-driven automation can be improved, and therefore, I think the adoption with large enterprises can be much better. I think the current AI capabilities of Arista Edge Threat Management NG Firewall are a bit limited compared to other vendors. It primarily relies on threat intelligence feeds, signature-based detection, and reputation services. Currently, I would rate its AI capabilities as probably a seven out of ten because it does not provide for extensive GenAI or advanced ML-driven autonomous capabilities like some of its competitors. Threat intelligence aspects can be further improved, and I think there's a lot that the product can do with respect to the usage of AI. AI-driven automation and threat detection can vastly improve. I don't think they were purchased through AWS Marketplace. The adoption has to increase amongst large customers, and threat intelligence needs to improve for many customers to adopt, enhancing the security ecosystem that is relatively small.
Fernando Kavindra Fernando - PeerSpot reviewer
Senior Pre-sales and Solutions Engineer - Cyber Security at Enterprise Technology (Pvt) Ltd
Web filtering and traffic balancing have improved security for SMBs but threat insight still needs work
I assess the machine learning capabilities of SonicWall TZ in proactive threat detection to not be at the level of other vendors such as Palo Alto Networks, Fortinet, and Check Point. It is somewhere in between, so I would not recommend it for a large enterprise-level organization to rely on because it is not at that level. SonicWall TZ's content filtering service is reliable. We have used it, but it is not very reliable compared to brands such as Fortinet, Palo Alto Networks, or Check Point. What could be improved about SonicWall TZ is the threat intelligence, which by far is not at the level of vendors such as Fortinet, Palo Alto Networks, and Check Point. Their threat intelligence needs to be improved, as does the GUI, which is not as user-friendly compared to devices such as Fortinet. They could learn from their competitors by making the product more user-friendly. The product interface is not that user-friendly. By adopting a more user-friendly GUI, improving threat intelligence, and enhancing the available guides would be beneficial. In my understanding, in some cases, the KB articles and knowledge articles were not that efficient. They were useful, but they could have been more precise with the knowledge base articles. They need to provide more information about SonicWall TZ, specifically more documentation and more troubleshooting articles. Other than the threat intelligence and the user-friendly GUI, there are no other additional features that I can think of for SonicWall TZ in the future or at least in the next release to make it more competitive.

Quotes from Members

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

Pros

"Phish Blocker is a valuable feature."
"I would say that if you're a small and medium enterprise or an education institution and you have a distributed organization looking for a cost-effective and easy-to-manage next-generation firewall solution with fairly good security, VPN, filtering, and centralized management, then Arista Edge Threat Management NG Firewall is an excellent choice."
"The product's initial setup phase is easy."
"Arista Edge Threat Management NG Firewall has positively impacted my organization by reducing botnet attacks."
"SonicWall TZ is very user-friendly and has network MAC binding. Additionally, the firewall works well."
"I really haven't had any issues with them at all."
"The solution is very simple and works great and is working fine in the regions that are here."
"All these solutions are very helpful, easy to configure, and easy to troubleshoot."
"The most valuable feature is the user-friendly navigation."
"It is used as firewalls are normally used and performance has been outstanding."
"I have seen attacks that have been prevented by it, so I would say I have seen clients receive a return on investment."
"It is a very simple model, there isn't much complexity to it, and it's been very easy to implement and deploy."
 

Cons

"The documentation is not clear."
"Threat detection needs improvement; Arista Edge Threat Management NG Firewall should follow Alto and Fortinet."
"Arista Edge Threat Management NG Firewall can be improved, particularly the user interface, which is not very good, and also the logs, which are not very good."
"The product has a lot to improve in the area of policy implementation."
"The solution should provide some additional ports."
"The hardware is outdated and very slow."
"The dashboard needs to be improved."
"The solution is not very scalable; we often have to change the appliances, which then requires the company to make an additional purchase."
"We do not plan to continue using SonicWall TZ; we are looking for a replacement because we need centralized monitoring across the organization."
"When contacting their technical support, the technical support said that such a facility is not available in this firewall."
"I would like to see lower antivirus pricing."
"Sometimes there are issues."
 

Pricing and Cost Advice

"I consider it an averagely-priced tool."
"The tool is quite cheap."
"We have to pay yearly. Its licensing can be improved, and they should provide more features, such as AV, email filtering, and so on with the basic subscription."
"It is a bit expensive. We have to purchase the license and the reporting part separately, which makes it a bit pricey. This is the main reason why we have thought of moving to another firewall. It would be good if they combine both of these."
"Getting licenses in our country, Ghana, is not easy. Though, once we have them, adding them is quick (about a day)."
"Its pricing is okay as compared to other solutions."
"The price could be better for us in Bolivia."
"It is an expensive solution compared to one of its competitors."
"The product is not expensive, but it is not cheap."
"Licensing costs have been around $2,000. There are no other costs above the standard licensing fees."
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Top Industries

By visitors reading reviews
Construction Company
36%
Comms Service Provider
9%
Healthcare Company
8%
Real Estate/Law Firm
3%
Computer Software Company
9%
Comms Service Provider
8%
Manufacturing Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise15
Large Enterprise14
 

Questions from the Community

What needs improvement with Arista Edge Threat Management NG Firewall?
Arista Edge Threat Management NG Firewall can be improved, particularly the user interface, which is not very good, and also the logs, which are not very good.
What advice do you have for others considering Arista Edge Threat Management NG Firewall?
My advice to others looking into using Arista Edge Threat Management NG Firewall is that it is effective and accomplishes its purpose. I would rate this product a 7 out of 10.
What is your primary use case for Arista Edge Threat Management NG Firewall?
My main use case for Arista Edge Threat Management NG Firewall is as a perimeter firewall. I use it as a perimeter firewall by protecting internet traffic, specifically user to internet traffic.
Would you choose Fortinet Fortigate or Sonicwall TZ?
I’ll say it depends on your needs. Fortinet FortiGate and SonicWall TZ are both next-gen firewalls (NGFW) with similar basic features. However, Fortinet offers more performance, scalability, and in...
What is your experience regarding pricing and costs for SonicWall TZ?
The price is normal. It is a nominal cost for an SMB TZ used for SMB businesses. However, more licenses are required to purchase the perpetual license for SSL VPN and Global VPN. Only one SSL VPN a...
What needs improvement with SonicWall TZ?
I assess the machine learning capabilities of SonicWall TZ in proactive threat detection to not be at the level of other vendors such as Palo Alto Networks, Fortinet, and Check Point. It is somewhe...
 

Also Known As

No data available
Dell SonicWALL TZ
 

Overview

 

Sample Customers

Information Not Available
AeroM_xico Delta TechOps, Unimat
Find out what your peers are saying about Arista Edge Threat Management NG Firewall vs. SonicWall TZ and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.