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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
39th
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 July 2026, in the Firewalls category, the mindshare of Hillstone E-Series is 0.7%, up from 0.4% 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%
Hillstone E-Series0.7%
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

"The most valuable feature of the solution is the ransomware protection that the tool offers."
"Very reliable solution with good scalability and straightforward implementation."
"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."
"The initial setup was straightforward. It only took a few hours to deploy."
"Stability-wise, I rate the solution a ten out of ten."
"The most valuable feature of the Hillstone E-Series is its user-friendliness."
"Five out of five ROI."
"With Hillstone, TCO and ROI are very good, it's an easy sale."
"It has been helpful in many ways; we can see the bandwidth usage for users and how they have used it, and it has also blocked a couple of viruses."
"Technical support is good. We have no issues with the technical support."
"I have seen attacks that have been prevented by it, so I would say I have seen clients receive a return on investment."
"In every sector, SonicWall is doing good; our clients do not have any complaints, they feel comfortable using it, it has all the facilities to block the threats, and it is quite good."
"I like to think that the TZ series has the best bang for the buck, full of features and options that you need to control security without breaking the bank."
"The site-to-site VPN connections, content filtering, and in our current remote working situation, SSL VPN remote desktop connectivity are the most valuable features."
"The most valuable features have been content filtering, and the interface is easy to navigate and to use."
"The technical support is prompt, often resolving issues quickly through remote sessions."
 

Cons

"The tool provides just a general report. It does not provide a granular report. Hence, the tool should work on its reporting feature."
"SSL VPN license cost is not cheap."
"Having frequent live webinars on a monthly basis would really help."
"The solution doesn't have a web proxy built into the system like Sophos. This is something they should work to change."
"The room for improvement would be the SSL VPN license cost."
"The current usage reporting is very basic. I would like to be able to access more granular data."
"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 tool only had some memory-related problems."
"SonicWall TZ can be improved. VPN licenses have been chargeable, and if they were added to the cost of the firewall licensing, it would be very good for us."
"I can't get the support that I need from SonicWall."
"The solution's cost needs improvement."
"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."
"User interface could be improved."
"GUI configurations and menus are not intuitive, thus making it difficult to identify dependent configurations completion."
"The log sections could be done more clearly."
"Content filtering, Load balancing. Bandwidth management."
 

Pricing and Cost Advice

"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 cost per year for licensing, and hardware, is approximately $850 for the basic plan."
"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 price of SonicWall TZ is good for medium-sized companies."
"Its price is very high, which makes it difficult to convince the clients to buy this solution."
"Its pricing is okay as compared to other solutions."
"The price is high compared to some other solutions."
"The price is fair."
"It comes to a range between five hundred to seven hundred dollars."
"You need to purchase multiple licenses to manage multiple devices which is cost-prohibitive for the value you would receive."
"It has a yearly subscription."
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Top Industries

By visitors reading reviews
Construction Company
14%
Financial Services Firm
11%
Comms Service Provider
11%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
8%
Manufacturing Company
8%
Construction Company
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: June 2026.
903,933 professionals have used our research since 2012.