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

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Executive Summary

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

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October 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 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.

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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

"We have definitely seen a positive return on investment after implementing SonicWall NSv, mainly in terms of time savings, operational efficiency, and reduced security-related costs."

"SonicWall NSv has positively impacted my organization; one specific outcome I have noticed is the low cost of licensing and that it is a trusted security appliance."

"SonicWall NSv has positively impacted my organization by regenerating the network infrastructure, making it more efficient and useful for all of the company's site-to-site VPNs."

"Since using SonicWall NSv, it has positively impacted our organization by making the switches seem to be more efficient as we have changed to layer three networks in our network."

"SonicWall NSv is more stable and less of a headache compared to Palo Alto because we did not have any issues."

"SonicWall excelled in threat management, evident in how users handled it effectively."

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

"The security of this system is fantastic, including the IPS and IDS."

More SonicWall NSv 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 StormShield solution has enabled us to fully implement best practices from Microsoft in the cloud : the hub and spoke architecture."

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

"Easily manageable in a variety of environments."

"Stormshield is pretty robust, compared to other products like Fortinet, as you get more security with Stormshield and spend less money."

"Ease of use is the best feature of the product."

"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."

"The scalability of the solution is good."

More Stormshield Network Security pros

Cons

"We face some challenges when we upgrade the solution."

"The management UI sometimes feels outdated and less intuitive compared to some newer firewall platforms."

"SonicWall NSv can be improved by maintaining its security with up-to-date patches and ensuring it has the latest updates to secure the device."

"In terms of user-based policies and Gen 7, we have several problems with the ULA, and the page does not appear."

"One challenge was the initial setup. Some options were not very clear in the beginning, so it took some time to configure everything properly."

"While I have not encountered significant challenges, during the configuration part, I noticed that some features, such as user-based policy for web filtering, are not available in SonicWall NSv compared to other firewalls."

"SonicWall NSV's initial setup is complicated and requires good knowledge."

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

More SonicWall NSv cons

"The filtering configuration could be better. We have some difficulties with the filtering configuration and the filter extension. It's not that easy. It's not that straightforward. In the next release, I would like to see a reporting system. Stormshield doesn't have any tutorials on how to do the configuration and things like that. They just have documentation on the website. If you want to configure, for example, Cisco or Fortinet, you can find tutorials on YouTube. They show you how to configure the features, and so on. In Stormshield, there is nothing on social media or the internet on how to configure different things. The lack of documentation or the lack of material makes it difficult for others to adopt this solution."

"This is not a next-generation firewall."

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

"Improvement is also needed in terms of the technical support of the manufacturer, they're not very responsive when it comes to technical support."

"The technical support for this solution in Poland is not good."

"The SD card could be more secure."

"The pricing is increasing, and I would say it is a bit expensive."

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

More Stormshield Network Security cons

Pricing and Cost Advice

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

"The tool is moderately priced."

"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."

"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."

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

"I think the price is good."

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

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

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

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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...

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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

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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

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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 4% 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

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