SonicWall NSv vs Stormshield Network Security comparison

Why PeerSpot?

SonicWall and Stormshield are both solutions in the Firewalls category. Additionally, 96% of SonicWall users are willing to recommend the solution, compared to 85% of Stormshield users who would recommend it.

SonicWall NSv

Read 27 SonicWall NSv reviews

2,803 Views
2,551 Comparison Views

96% willing to recommend

Stormshield Network Security

Read 18 Stormshield Network Security reviews

4,439 Views
1,909 Comparison Views

85% willing to recommend

SonicWall NSv

Stormshield Network Security

Comparison Buyer's Guide

Download the report

Executive Summary

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

Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed SonicWall NSv vs. Stormshield Network Security Report (Updated: November 2026).

Buyer's Guide

SonicWall NSv vs. Stormshield Network Security

November 2026

Download the complete report

Helped 920,769 peers since 2012

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 NSv

Average Rating

8.2

Reviews Sentiment

6.4

Number of Reviews

Ranking in other categories

Firewalls (13th)

Stormshield Network Security

Average Rating

7.8

Reviews Sentiment

5.4

Number of Reviews

Ranking in other categories

Unified Threat Management (UTM) (12th)

Featured Reviews

Samodthemiya Gamage

Senior Cybersecurity Analyst at a tech company with 10,001+ employees

Secures east-west cloud traffic and improves threat visibility through deep inspection

SonicWall NSv offers great features. I cannot pinpoint a single best feature, but the best feature is the ability to deliver the full, high-efficiency inspection power of a physical SonicWall, including zero-day defense using Real-Time Deep Memory Inspection to the cloud, efficiently removing the performance versus cloud trade-off typically associated with virtual firewalls. Regarding deep memory inspection and real-time zero-day defense in SonicWall NSv, deep memory inspection is distinct from traditional sandboxing methods because it is focused on what is happening in the memory during file execution time, rather than just observing file system behavior. The deep memory inspection process addresses all challenges by employing a proprietary technique within the secure analysis environment, focusing on CPU-level analysis and real-time verdict. Those are the key points. SonicWall NSv's user interface is quite clear and easy to navigate. If someone has not worked with SonicWall and this is their first experience with the platform, I would highly recommend it. It is very easy to navigate and very user-friendly. SonicWall NSv has positively impacted our organization because we gained clear visibility into our network, and it helps to identify potential security issues that we had. We were able to remediate those issues, and so far, we have had a great experience with SonicWall NSv. We were able to manage approximately 99% of network-based attacks through this platform.

Read full review

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.

Read full review

Quotes from Members

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

Pros

"Advanced Threat Protection has made a difference for my environment by providing real-time, memory-deep inspection and a machine learning feature that is able to learn the way these devices behave and analyze them."

"We are very impressed with it."

"The user-friendly interface of SonicWall NSv makes it easy for me to accomplish whatever tasks I am given due to the proper arrangement of words and the way it is designed."

"SonicWall NSv has helped me to secure cloud workloads faster, maintain consistent security controls, and reduce operational overhead without needing a completely new firewall platform."

"Out of ten, I would rate the solution at an eight."

"SonicWall NSv has positively impacted our organization because we gained clear visibility into our network, and it helps to identify potential security issues that we had."

"SonicWall NSv has positively impacted my organization by being cost-effective, with latency monitoring as an added advantage for us, along with full SD-WAN."

"SonicWall NSv has reduced the risk of attack, which is very impactful for any organization, especially larger organizations."

More SonicWall NSv pros

"Stormshield Network Security is a very stable solution and the solution works perfectly so we never had to contact technical support."

"This product has improved the way our organization functions."

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

"The multi-layered security approach of Stormshield Network Security is a good one and has helped with compliance."

"Fortinet, Dell SonicWall and Check Point because these products offer a wide range of features that are not available with Netasq."

"I can see what traffic is going on. I can easily block any programs from attacks."

"The performance of this solution is good."

"The tool's most valuable feature is its dashboard, which helps you manage different aspects of a single page. The intrusion detection system helps our organization by automatically detecting and responding to potential threats. It operates similarly to Darktrace, which detects and responds automatically based on the security rules you apply. Initially, you configure everything to block, and then you can whitelist specific items as needed."

More Stormshield Network Security pros

Cons

"An area that could be improved is the export and import settings functionality."

"For example, compared to Cisco, reporting is better than it is in SonicWall."

"SonicWall NSv can be improved due to the lack of proper documentation, because even though there are a lot of documentation available, there are particular use cases that are not included."

"I would like to see the reporting opened up and have several more opportunities for automatic reports."

"SonicWall NSv's performance is reliable but can be limited by single-stream CPU usage when DPI-SSL is enabled, but in most cases, it is a great experience."

"SonicWall NSV's SSL VPN could increase its number of users to 100-plus users."

"The price is a significant factor."

"The price is a significant factor. Mostly in India, the customer service has many hurdles to get real support."

More SonicWall NSv cons

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

"Stormshield Network Security is quite expensive."

"The pricing of this solution needs to be decreased."

"The product must improve its pricing."

"The main area of this product that has room for improvement is pricing. Stormshield Network Security is quite expensive."

"This is not a next-generation firewall."

"Being more cost effective. I went with a pair of Watchguard M300 recently when buying a new firewall cluster for our own use because it was way cheaper than NetASQ/Stormshield N700 while being faster, and it offers true multi-master firewall clustering if needed."

"It could be better if it were more user-friendly for us as we dont use it very often even if we never had problems to modify setup when needed."

More Stormshield Network Security cons

Pricing and Cost Advice

"The solution’s pricing is less compared to other products."

"We are currently using the trial version."

"SonicWall NSV is not very costly."

"The solution's pricing is good for the technology it offers."

"The tool is moderately priced."

"Our initial purchase, which included a three-year term of support, was about $25,000 USD."

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

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

"The pricing could be better."

"I think the price is good."

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

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

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

See which vendors are best for you

Use our free recommendation engine to learn which Firewalls solutions are best for your needs.

See recommendations

920,769 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Manufacturing Company

14%

Outsourcing Company

13%

Security Firm

Construction Company

Comms Service Provider

17%

Manufacturing Company

12%

Construction Company

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	8
Large Enterprise	9

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 NSV?

My experience with the pricing, setup cost, and licensing of SonicWall NSv has been mostly positive, though there are a few areas that can be improved in licensing. Pricing for SonicWall NSv is com...

See all answers

What needs improvement with SonicWall NSV?

Overall, SonicWall NSv is a strong and reliable virtual firewall, but based on my hands-on experience, there are a few areas where it can definitely be improved. The first area is the management in...

See all answers

What is your primary use case for SonicWall NSV?

The main use case for SonicWall NSv is to secure virtual and cloud-based infrastructure by providing centralized firewall security, including VPN access and traffic inspections. In one of our envir...

See all answers

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

Comparisons

SonicWall NSa vs SonicWall NSv

Compared 16% of the time

Azure Firewall vs SonicWall NSv

Compared 15% of the time

Zscaler Cloud Firewall vs SonicWall NSv

Compared 7% of the time

Cisco Secure Firewall vs SonicWall NSv

Compared 5% of the time

Fortinet FortiGate-VM vs SonicWall NSv

Compared 5% of the time

More SonicWall NSv Competitors

Fortinet FortiGate vs Stormshield Network Security

Compared 14% of the time

Netgate pfSense vs Stormshield Network Security

Compared 11% of the time

Sophos UTM vs Stormshield Network Security

Compared 8% of the time

OPNsense vs Stormshield Network Security

Compared 5% of the time

Sophos Firewall vs Stormshield Network Security

Compared 4% of the time

More Stormshield Network Security Competitors

Product Reports

Buyer's Guide

SonicWall NSv

October 2026

Download SonicWall NSv product report

Buyer's Guide

Stormshield Network Security

October 2026

Download Stormshield Network Security product report

Also Known As

SonicWall Network Security Virtual

NETASQ Firewalls

Overview

SonicWall NSv offers a robust approach to network security, featuring deep packet inspection and advanced threat protection. With support for VPNs and cloud integration, it ensures secure connectivity and scalability for diverse environments.

SonicWall NSv offers network security through features like deep packet inspection, machine learning, and an efficient interface. It supports SSL and site-to-site VPNs, enhancing remote access and cloud connectivity. Its integration with platforms like Azure and AWS increases flexibility, while centralized management reduces complexity and risk. Users experience operational efficiency, strong firewall capabilities, and adaptability to cloud environments, promoting regulatory compliance.

What are the key features?

Deep Packet Inspection: Allows thorough examination of data packets to detect threats.
Advanced Threat Protection: Utilizes machine learning to offer enhanced security.
VPN Support: Facilitates secure remote access and cloud connectivity with SSL and site-to-site VPNs.
Scalability: Provides adaptability for different environments at a low cost.
Cloud Integration: Works seamlessly with Azure and AWS for improved flexibility.
Centralized Management: Simplifies security management and reduces risks.

What benefits can users look for in reviews?

Reliable Performance: Ensures consistent, high-quality network security operations.
Operational Efficiency: Enhances productivity through streamlined processes.
Strong Firewall Capabilities: Offers robust protection and control over network traffic.
Flexibility: Adapts to both on-premise and cloud environments effortlessly.

Organizations secure connections between virtual machines and cloud infrastructures like Azure and AWS with SonicWall NSv. It manages east-west traffic, supports site-to-site VPN configurations, and offers control over cloud applications, crucial for threat prevention and intrusion protection across industries. Adaptability ensures compliance and centralized management.

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

Comlogic, Depaul, Hutt City Council

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

Buyer's Guide

SonicWall NSv vs. Stormshield Network Security

November 2026

Free Report: SonicWall NSv vs. Stormshield Network Security

Find out what your peers are saying about SonicWall NSv vs. Stormshield Network Security and other solutions. Updated: November 2026.

DOWNLOAD NOW

920,769 professionals have used our research since 2012.

See our SonicWall NSv vs. Stormshield Network Security report.

See our list of best Firewalls vendors.

We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.