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Hillstone E-Series 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

Hillstone E-Series
Ranking in Firewalls
40th
Average Rating
9.0
Reviews Sentiment
7.7
Number of Reviews
10
Ranking in other categories
SSL VPN (10th), Enterprise Infrastructure VPN (20th)
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 August 2026, in the Firewalls category, the mindshare of Hillstone E-Series is 0.8%, up from 0.4% compared to the previous year. The mindshare of SonicWall TZ is 1.7%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
SonicWall TZ1.7%
Hillstone E-Series0.8%
Other97.5%
Firewalls
 

Featured Reviews

TahirMahmood - PeerSpot reviewer
IT Manager at Zubair Feeds
Offers good features like URL filtering, IPS, and IDS to users
We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. When we updated the tool's features, everything became okay. The tool only had some memory-related problems. It took the tool a month to fix the issues.
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

"If an organization is not looking for a web proxy, it's a very, very good product."
"The most valuable feature of the Hillstone E-Series is its user-friendliness."
"With Hillstone, TCO and ROI are very good, it's an easy sale."
"Stability-wise, I rate the solution a ten out of ten."
"I am impressed with the application filtering feature."
"The most valuable feature of the solution is the ransomware protection that the tool offers."
"Five out of five ROI."
"This solution has two main features that we find very valuable; a threat-intelligence option, and a web/application filtering option. The technical support team are very good and very quick."
"SonicWall TZ think it's a good, solid, and stable product."
"It does what it says it is going to do."
"The network security is great."
"Its ease of installation has improved my organization."
"This product has a really good algorithm to find and deal with any kind of malware that comes into our network, and we have had no incidents at all of any kind of piracy or corruption."
"Configuration of firewall policies is very easy."
"One valuable feature of SonicWall TZ is the content filtering."
"The VPN is quite useful for us, as well as the ATP."
 

Cons

"The tool only had some memory-related problems."
"SSL VPN license cost is not cheap."
"The room for improvement would be the SSL VPN license cost."
"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"Support from Hillstone E-Series has a shortcoming that needs improvement."
"The tool needs to improve its price."
"Having frequent live webinars on a monthly basis would really help."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"We have experienced some issues with SonicWall TZ and they are lacking some advanced features other vendors have."
"The technology in this particular version is very old."
"The solution has lost the trust of its customers because of moving from one company to another."
"I would like to see a SonicWall integration with the DLP tool, this would be interesting. Data Loss Prevention integration."
"It provides our organization with very low throughput."
"We do not plan to continue using SonicWall TZ; we are looking for a replacement because we need centralized monitoring across the organization."
"We have been facing issues with reporting."
"There was one complaint I always had in the past. Years ago, you always had to enable the device; you had to go online to enable the device, and that was always a thing in my mind: "Well, why do I have to do that? Why do I have to go outside of my network just to do that?""
 

Pricing and Cost Advice

"The licensing model is very complex with many subcategories of licenses you can purchase. They could make it more simplified for customers to understand."
"The cost per year for licensing, and hardware, is approximately $850 for the basic plan."
"Hillstone's pricing is economical and neither very high nor very low."
"The tool's pricing is reasonable. It depends on the model. The product's pricing is around 600 USD. You need to buy a software license to activate the features. You need to pay around 150 USD for that."
"The pricing was a factor for us, and we felt that the price was good."
"Licensing costs have been around $2,000. There are no other costs above the standard licensing fees."
"The price is fair."
"Its pricing is okay as compared to other solutions."
"The price could be better for us in Bolivia."
"The product pricing is justified for the features provided."
"License renewals come in around $35,000 to $45,000."
"The price of SonicWall TZ is good for medium-sized companies."
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Top Industries

By visitors reading reviews
Construction Company
18%
Financial Services Firm
11%
Comms Service Provider
10%
Manufacturing Company
9%
Construction Company
9%
Computer Software Company
9%
Manufacturing Company
9%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise15
Large Enterprise14
 

Questions from the Community

What needs improvement with Hillstone E-Series?
We received an update for the tool in July. The update was provided for the tool as there was a problem with the firewall, where too much memory was consumed, and the firewall was hanging a lot. Wh...
What is your primary use case for Hillstone E-Series?
I use the solution in my company for site-to-site VPN, SSL VPNs, URL filtering, IPS, IDS and all the other features which are available in the firewall.
What advice do you have for others considering Hillstone E-Series?
Our company did not use the tool's micro-segmentation features. There were no issues while integrating the tool. I have not used any AI in the tool. I recommend the tool to others. I rate the tool ...
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

Bank of China Macao, Instituto Tecnológico Bolivariano, Ministry of Labor in San Salvador, FEDCO
AeroM_xico Delta TechOps, Unimat
Find out what your peers are saying about Hillstone E-Series vs. SonicWall TZ and other solutions. Updated: August 2026.
908,344 professionals have used our research since 2012.