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KerioControl vs SonicWall NSv comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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

Fortinet FortiGate
Sponsored
Ranking in Firewalls
2nd
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
411
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
KerioControl
Ranking in Firewalls
33rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
58
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (22nd), Unified Threat Management (UTM) (10th)
SonicWall NSv
Ranking in Firewalls
36th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.8%, up from 17.8% compared to the previous year. The mindshare of KerioControl is 1.3%, up from 1.1% compared to the previous year. The mindshare of SonicWall NSv is 0.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
A stable solution with an intuitive interface and quick customer service
I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.
Constantnos Achilleos - PeerSpot reviewer
Leveraging geo-tagging and web filtering for enhanced network security
The solution is used for site-to-site VPN connections and it is valued for its cost efficiency and easy connectivity. It is especially beneficial for multi-site VPNs and is used in about fifteen different components KerioControl has provided a financial benefit as it allows purchasing one license…
Sileesh Sivadasan - PeerSpot reviewer
Helps small businesses expand branches more easily
The price is a significant factor. Mostly in India, the customer service has many hurdles to get real support. If I want to talk to a customer executive, they ask many trivial questions. Even if I explain that I am asking for a Dell partner, they still ask specific questions, and they will explain many unnecessary questions.

Quotes from Members

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

Pros

"This solution has solid UTM features combined with a nice GUI."
"FortiGate is on the cheaper end, and it offers good value."
"The solution is extremely reliable."
"The scalability is good in Fortinet FortiGate."
"It is user friendly, and has all the features you need."
"The solution is scalable."
"It has a good UI and overall integration, including FortiGate Manager for controlling all firewalls from a single place."
"Allows for firewall rules to be programmed and named in a way that makes it “readable”"
"Technical support is good. They respond right away."
"The user interface and the ease of use are pretty good. Everything fits together so nicely."
"The solution provides feasibility regarding cyber privacy."
"I like intrusion detection and prevention and bandwidth management. The routing part is also awesome. It is a good firewall. We never had a major breach from outside. We've never been impacted by ransomware, and our systems have never been infiltrated."
"All of the features of Kerio Control are equally good. Most valuable to us are the firewall rules, the intrusion detection system, and IP address features."
"When one of the employees of my customers is using the VPN Client, I have created for them that they will always get a message. When the VPN Client connects to Kerio Control from the outside, they will get an email so they know when they are connected and when they are disconnected what is happening to their network."
"What I like the most about Kerio is that I can use the software appliance as a solution, so if the hardware fails for any reason then I can quickly replace it with hardware that I have in stock."
"The product is affordable."
"The product helps improve our security."
"The customization of firewall rules provides great value to our customers as it allows them to lock things up in the way that they desire. When it is used for internal access, with a VPN in place for remote workers, the firewalling services provided by Azure, such as the default services that can be turned on, are applied. However, the use of a software-based virtual firewall gives us greater flexibility in introducing security controls for customers who are publishing applications that are publicly accessible from the public cloud. This virtual firewall provides an additional layer of security and more extensive security control options to ensure the protection of our customers' valuable information and assets."
"The security of this system is fantastic, including the IPS and IDS."
"The solution has no additional charges and no restrictions on the number of users."
"We are very impressed with it."
"We purchased the AGSS Bundle (Advanced Gateway Security Suite) for the security services, such as antivirus, intrusion prevention system, and anti-spyware botnet GUI."
"Out of ten, I would rate the solution at an eight."
"For my small NFB banking services, when they are expanding their branches, I could incorporate a little bit easier."
 

Cons

"The non-error conserve mode has room for improvement."
"Fortinet FortiGate could improve the user interface. There should be more functionality and options through the GUI."
"The room for improvement is about the global delivery time period. Usually I need to wait for almost one month to deliver it overseas. So if you can shorten the deliver time it'd be great."
"The product does need better support in the cloud environment. It's not exactly cloud-native right now."
"The SD-WAN functionality is a bit overly complicated and not fully documented."
"Fortinet needs to overhaul its documentation."
"The solution needs to improve its integration with cybersecurity."
"There is a lot of improvement needed with SSL-VPN."
"My experience with the solutions technical support is fine but they could be faster in responding."
"KerioControl should add more options in VPN features, such as IPsec VPNs, SSL VPNs, and L2TP VPNs, because KerioControl uses a special VPN for their products."
"They should add wireless features."
"Kerio Control could improve content filtering."
"If I would suggest anything, it would be to expand on its multifactor authentication to be a little bit more user-friendly. They should do multifactor authentications for the client itself perhaps, rather than served on a webpage, in a page hijack, that might be more user-friendly, but I don't have a lot of complaints about it. It's doing its job. You have to have a certain amount of skills to configure these things anyway, the ones that we use on-site doing point-to-point, and we've been tricked up a few times with their interfaces."
"There's also room for improvement in the Traffic Rules. We define networks to use a specific outgoing interface, say VSAT, shore, or marine WiFi, which is okay. But then all we have is a checkbox that says "Use other internet interfaces if this one is unavailable." What we would prefer would be to have a priority list. So if VSAT is unavailable, try to use 4G, etc. We haven't really found a reliable way of doing that in the current release."
"It has a VPN back to our data center but I don't think it has increased the number of VPN clients extended to those outside our environment"
"The reporting needs to be improved. It is hard to get a domain."
"The engine provided initially was quite heavy, creating a trade-off between software and hardware-based threat management."
"Currently, we are getting challenges with user-wise reports and other reporting details. At present, they do not provide detailed reports compared to other products."
"There are limitations to bandwidth management."
"The engine provided initially was quite heavy, creating a trade-off between software and hardware-based threat management."
"The price is a significant factor."
"It has been brought to our attention by a few customers that they are dissatisfied with the fact that our virtualized service is only offered as a subscription option on the cloud. However, it is worth noting that many other similar services are also offered through a subscription model on the cloud and not through perpetual licensing. It is unclear why these customers would have an issue with this subscription service when so many others are utilizing similar methods."
"We face some challenges when we upgrade the solution."
"SonicWall NSV's initial setup is complicated and requires good knowledge."
 

Pricing and Cost Advice

"It is not the cheapest one, but its price is very competitive."
"The price of FortiGate support is too expensive."
"As far as I'm aware, in our case, it's just a yearly pricing arrangement with no additional licensing costs."
"Fortinet has more device options that are affordable for small businesses than Palo Alto, and its enterprise-level models are also cheaper. Palo Alto also has a separate license for VPN connections and SD-WAN, but FortiGate offers these features standard."
"The license of Fortinet FortiGate should be reduced."
"Go for long term pricing negotiated at the time of purchase."
"Its price could be better."
"The price for the Fortinet FortiGate is reasonable. Secure SD-WAN is free of charge. If you have their firewall, it's free of charge. It's very tempting."
"It's pretty expensive in licensing costs, especially if you use the product longer than one or two years. The licensing costs are still high, which I don't think is reasonable for a product like this."
"It gives us a lot. It does prove to be a very robust product for the cost."
"On the low-end device that I use, it has unlimited IP addresses. So, they have a subscription model where, on the higher models, you pay X dollars for 10 IP addresses. Then, if you want any more, you have to pay more on the model. On the low-end model, it has unlimited IP addresses, because if you have too many users, the thing will just slow you down and stop working. At some point, you need to say, "Okay, I've grown to a point where performance is impacted. I need to get some bigger hardware." If I get to that stage, I will possibly look at using one of the virtual appliances and putting it on some bigger hardware."
"Our clients see ROI with Kerio Control, as they are saving bandwidth costs."
"We have to pay approximately EUR 175 for the product."
"Its initial cost is less as compared to other products. It becomes a bit costly when you pay for the products that you don't use. We paid for almost all the products through subscription, but we are using only a few products. We use EndPointSecurity, Kerio Connect, WebMonitor, and LanGuard. We don't use the rest of the products."
"It's too expensive. The license, in the last year or so, has gone up by over a £100. We're almost being out-priced by the annual license at the minute."
"The fixed model of users and devices is a bit of a problem for us. We want to be able to expand it fast and not have to contact our supplier first to get a license... If they had a larger fixed price with unlimited users or devices, that would help. Now, it's five users each time. A pack of 100 or 200 users for a certain price would make it more dynamic and user-scalable."
"Our initial purchase, which included a three-year term of support, was about $25,000 USD."
"We are currently using the trial version."
"The solution's pricing is good for the technology it offers."
"The solution’s pricing is less compared to other products."
"SonicWall NSV is not very costly."
"The tool is moderately priced."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
6%
Computer Software Company
21%
Comms Service Provider
8%
Media Company
7%
Manufacturing Company
7%
Computer Software Company
27%
Educational Organization
7%
Comms Service Provider
5%
Performing Arts
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?
When you compare these firewalls you can identify them with different features, advantages, practices and usage a...
What is the biggest difference between Sophos XG and FortiGate?
From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...
What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?
As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...
What do you like most about KerioControl?
The solution provides feasibility regarding cyber privacy.
What is your experience regarding pricing and costs for KerioControl?
KerioControl offers good pricing as one license covers all features needed without extra payment. The price for the p...
What needs improvement with KerioControl?
The logs could be improved for better clarity. It is difficult to understand when there is a threat attack, and handl...
What do you like most about SonicWall NSV?
The product helps improve our security.
What is your experience regarding pricing and costs for SonicWall NSV?
I am somewhat satisfied with the price for SonicWall NSv, rating it as eight because, compared to other products, the...
What needs improvement with SonicWall NSV?
Currently, we are getting challenges with user-wise reports and other reporting details. At present, they do not prov...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
No data available
SonicWall Network Security Virtual
 

Overview

 

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya
Triton Technical, McDonald's
Comlogic, Depaul, Hutt City Council
Find out what your peers are saying about KerioControl vs. SonicWall NSv and other solutions. Updated: July 2025.
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