SonicWall NSa vs Stormshield Network Security comparison

SonicWall and Stormshield are both solutions in the Firewalls category. Additionally, 88% of SonicWall users are willing to recommend the solution, compared to 85% of Stormshield users who would recommend it.

SonicWall NSa

Read 89 SonicWall NSa reviews

6,874 Views
6,462 Comparison Views

88% willing to recommend

Stormshield Network Security

Read 18 Stormshield Network Security reviews

3,755 Views
1,727 Comparison Views

85% willing to recommend

SonicWall NSa

Stormshield Network Security

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Executive Summary

We performed a comparison between SonicWall NSa and Stormshield Network Security based on real PeerSpot user reviews.

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August 2026

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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

SonicWall NSa

Average Rating

7.8

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Firewalls (18th)

Stormshield Network Security

Average Rating

7.8

Reviews Sentiment

5.4

Number of Reviews

Ranking in other categories

Unified Threat Management (UTM) (14th)

Featured Reviews

Mahendra Basera

Sr. Engineer at InterGlobe Technology Quotient

Automated breach prevention has protected critical workloads and keeps external attacks blocked

I am familiar with SonicWall TZ. I have done a POC of TZ but I have not worked extensively with it. I have worked with the 2600 firewall and then the 3600. These are the models which we have worked with.SonicWall NSa was an on-premises solution. The two firewalls which were in production, in the data center and on the LAN side, were both on-premises solutions. We had a pre-decided budget under which we would purchase the firewall. All parameters including security, high availability, and budget concerns were covered with SonicWall NSa being implemented at that time. SonicWall NSa is a user-friendly product that is easy to configure, and it is easy for network personnel and firewall administrators to work with. Even the L1 team captured and learned this firewall effectively, helping us resolve all parameters related to high availability firewalls within budget-friendly costs. I rate this review a nine out of ten.

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Zsolt Jónás

System Administrator at NaxoNet

Advanced GUI and layered security have supported compliance and simplified intrusion prevention

I haven't had a task that I couldn't solve with Stormshield Network Security. The active-active high availability solution would be beneficial because currently, if you build a high availability solution with Stormshield Network Security, you have a main device and another one is a backup device. The HA can switch between them, but it would be good to have a master-master solution, not just a master-slave one. I could set a URL that I can call to update the DNS record. Currently, Stormshield Network Security devices support DynDNS, which is not a usual feature request from a server environment. I have my own solution instead of DynDNS because I don't prefer it, so I have my own service for that. However, the GUI does not support using a custom service instead of DynDNS. I had to solve it in the console on Stormshield Network Security device, but it would be much better if it was reachable on the GUI. I had to figure out a trick for the IPsec configuration. In the IPsec config, we have to provide the remote side's IP address, but it's always changing. This means that an office, for example a company that has an office but without a fixed IP address, cannot be used with IPsec VPN.

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Quotes from Members

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

Pros

"I really like the performance; there are no delays and no latency, which is a unique quality in firewalls nowadays."

"As a company product, SonicWall firewalls and their support has been excellent."

"The DPI-SSL is the solution's most valuable aspect. It's handy."

"The solution is a good product with a good value for money."

"Overall, this is a good firewall and they would do much better in the market if they included support for DynDNS and additional VPN connections for free."

"Sometimes I have some queries, and the SonicWall support team resolves my queries."

"Since SonicWall is a UTM, we have enabled all the features: antivirus, IPS, URL filtering, and content filtering. All of these features are working fine."

"The stability is better than other products."

More SonicWall NSa pros

"The features I find most valuable is the backup inspection, the filtering, and the load balancing, and I am also impressed by the antivirus feature that gives us two controls over the viruses - one is from the parameter and one on the endpoint."

"The tool's most valuable feature is its dashboard, which helps you manage different aspects of a single page."

"I like how you can configure the rules. There is the task for the rules and a task for the network configuration. It also provides SMD filtering, and it can be integrated with the active directory for the users, their mission, and the VPN configuration. We are here in Sudan, and Stormshield didn't work in Sudan for more than a decade. Stormshield is a very strong firewall and very easy to configure and maintain. I am just working with the firewall solution, and we don't have any other solutions like endpoint solutions or something like that."

"Easily manageable in a variety of environments."

"This solution is quick and easy to configure."

"Stormshield is a very strong firewall and very easy to configure and maintain."

"The most valuable features are the IPS, the firewall function, and the price."

"The most valuable features of this solution are the URL filtering database, which is great and contains all internet categories, the highly scalable interface that I can turn into what I want including hybrid, bridge, or router mode, the security with no back doors that is more secure than other solutions, and the hardware performance that is also better than others."

More Stormshield Network Security pros

Cons

"SonicWall NSa performs well, but sometimes, there are bugs, so I have to call their support when this happens, and I elaborate on the problem we're facing."

"The reporting and monitoring are a bit complex and should be easier in SonicWall NSa because other firewalls I have experienced have been more simple, such as Palo Alto. We are able to receive a clear view of our network. As a general user with little experience, it would be difficult for them to handle."

"It would be useful to have an application firewall that prevents the outside world from seeing your private IPs. You don't need to publicize your private IPs to the outside world, and you can create a barrier, like a proxy server."

"A room for improvement in SonicWall NSa is the log server because it could be more user-friendly compared to Fortinet and Palo Alto Networks. My company has many rule sets up for review, so sometimes, my team needs to use Excel for filtering, but the UI cannot support the Excel function."

"The anti-spam requires a specific Java version on the server side (do not update it, otherwise it will break)."

"SonicWall NSa's reporting could be improved."

"Overall, Im satisfied with SonicWall NSa, but it would be better if they could add a small terminal to each device. This would help me deal with certain issues by running a small bot onto any PC."

"It is not scalable. If your enterprise is growing hard then you have to buy another, bigger product. Maybe if you use it virtually it is more scalable."

More SonicWall NSa cons

"I don’t recommend this product at all."

"The filtering configuration could be better. We have some difficulties with the filtering configuration and the filter extension."

"This solution has a big problem with web filtering and it needs to be improved."

"It could be better if it were more user-friendly. It's too complicated for us to use it. The price could be better as well."

"The product must improve its pricing."

"The SD card could be more secure."

"One thing, though, is that not all the fields are activated yet and we were informed that it will take at least one month."

"The stability is not that good based on my experience. We have a lot of disruptions when it comes to Stormshield."

More Stormshield Network Security cons

Pricing and Cost Advice

"The solution is based on a yearly licensing model that is reasonable compared to other options."

"Normally, when we buy any product, we buy it with a five-year service built into it. Later on, depending on the growth of the organization, we go for a new one or an upgrade."

"SonicWall NSa's pricing is subscription-based and I rate it a six out of ten."

"The price of SonicWall NSa is expensive."

"We are on a three-year license for the solution. The price is inexpensive compared to other solutions."

"The pricing is good and we are satisfied with the cost of this solution."

"There are different pricing models for SonicWall NSa."

"The price is reasonable."

More SonicWall NSa pricing and cost advice

"We bought a three-year license, and we renew it whenever it expires. The price could be better. It's always very expensive."

"The pricing could be better."

"The SN200 series costs between $500 USD and $600 USD per year, whereas the SN700 series costs approximately $1,000 annually."

"I think the price is good."

"The price of this solution and the price of support are ok."

"For mid-sized companies, they sell their appliances for good prices."

"We chose Stormshield for its price, as the Azure firewall was too expensive."

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Top Industries

By visitors reading reviews

Construction Company

12%

Manufacturing Company

Comms Service Provider

Computer Software Company

Comms Service Provider

15%

Manufacturing Company

11%

Construction Company

11%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	56
Midsize Enterprise	21
Large Enterprise	24

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	5
Large Enterprise	2

Questions from the Community

What is your experience regarding pricing and costs for SonicWall NSa?

I am overall satisfied with everything, including the price.

See all answers

What needs improvement with SonicWall NSa?

The CPU configuration for SonicWall NSa, based on my experience, is average. It should be increased somewhat because we are not always aware of the load under varying organizational working standar...

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What is your primary use case for SonicWall NSa?

We have SonicWall NSa models including NSA 2600, NSA 3600, and 6600 firewalls in our environment.We have used the Deep Packet Inspection feature of SonicWall NSa. We adopted a security package that...

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What needs improvement with Stormshield Network Security?

See all answers

What is your primary use case for Stormshield Network Security?

I already use Stormshield Network Security, and I am now looking for a new solution. I am already working with Stormshield Network Security, and the official reseller of Stormshield.

See all answers

What advice do you have for others considering Stormshield Network Security?

The pricing is increasing, and I would say it is a bit expensive. Palo Alto and others are much more expensive, but Stormshield Network Security is also not inexpensive. My overall review rating fo...

See all answers

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Compared 9% of the time

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Compared 5% of the time

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Product Reports

Buyer's Guide

SonicWall NSa

July 2026

Download SonicWall NSa product report

Buyer's Guide

Stormshield Network Security

July 2026

Download Stormshield Network Security product report

Also Known As

NSA 250M, NSA 2600, NSA 3600, NSA 4600, NSA 5600, Dell SonicWALL NSA

NETASQ Firewalls

Overview

SonicWall NSa stands out for its advanced security features, easy management, and cost-effectiveness, making it effective for businesses seeking robust network protection and efficient management.

Renowned for its comprehensive security mechanisms, SonicWall NSa provides a user-centric interface with enhanced VPN capabilities and content filtering. Features like deep packet inspection, application control, and site-to-site VPN ensure that it meets complex business needs. Its scalability is supported by SD-WAN functionality and unified threat management services. However, enhancements in firmware reliability, VPN scalability, and reporting tools are needed to fully optimize its potential for smaller businesses. Improved integration with AI and better threat detection will further enhance its robust security offering.

What are SonicWall NSa's most important features?

Deep Packet Inspection: Identifies threats through thorough traffic analysis.
Application Control: Manages and controls application activity for network efficiency.
Site-to-Site VPN: Creates secure connections between different office locations.
Automated Breach Prevention: Proactively blocks security threats.
Scalability with SD-WAN: Adapts to growing network demands with controlled traffic across multiple sites.

What benefits or ROI should users recognize?

User-Friendly Interface: Simplifies management tasks with straightforward operation.
Cost-Effective Throughput: Delivers high performance at a competitive price, ensuring value for investment.
Reliable Performance: Provides consistent security and operational efficiency.
Single-Pane Management: Facilitates integrated and cohesive network oversight.
Comprehensive UTM Services: Offers extensive security coverage suitable for business requirements.

In industries like education, industry, and government, SonicWall NSa plays a key role in safeguarding networks against potential cyber threats. Service providers and integrators deploy it for efficient firewalling, VPN management, bandwidth monitoring, and intrusion prevention. Its flexibility attends to needs from small businesses seeking secure internet access to large enterprises requiring thorough connectivity controls.

SonicWall

Stormshield Network Security offers comprehensive protection with features like backup inspection, scalable interface, and load balancing, suitable for network security management.

Stormshield Network Security is designed for organizations requiring reliable IT infrastructure protection, providing firewall capabilities, intrusion detection, and application control. Users find VPN support, URL filtering, and UTM functions beneficial for network management. Models like SN200 and SN910 are used globally in clustered configurations, addressing different demands. Challenges include pricing, interface friendliness, filtering configurations, and technical support.

What are the key features of Stormshield Network Security?

Backup Inspection: Enhances reliability and recovery options.
Antivirus Controls: Provides robust virus protection.
Intrusion Detection: Alerts on potential threats.
Load Balancing: Distributes network traffic efficiently.
URL Filtering: Blocks malicious websites for safe browsing.

What benefits should users seek in reviews?

Scalability: Adapts to each organization's growing needs.
Reliability: Supports clustered configurations for uptime.
Management Ease: Intuitive dashboard aids network oversight.
Performance: High throughput with efficient clustering.

Stormshield Network Security is widely implemented in industries needing IT infrastructure protection, like finance or healthcare. Organizations deploy it in data centers or branch offices, benefiting from features ensuring safety and performance. The tool supports environments that demand high security levels and robust network monitoring.

Stormshield

Sample Customers

Orange County Rescue Mission, First Source, Michaels & Taylor, Green Clinic Health System, Aspire Chiltern Skills and Enterprise Centre, UnitedStack, Faith Lutheran College Redlands, Celtic Manor Resort, Star Kay White, Air Works, Unimat Life, NHS Yorkshire and Humber Commissioning Support (YHCS), Hutt City Council, Mato Grosso do Sul, Nspyre

ACESUR group, Ministry of Education Oman, Anios Laboratories, Zain, DLM Location

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