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KerioControl vs SonicWall NSa 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
7.2
Number of Reviews
317
Ranking in other categories
Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st)
KerioControl
Ranking in Firewalls
26th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
57
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (15th), Unified Threat Management (UTM) (11th)
SonicWall NSa
Ranking in Firewalls
18th
Average Rating
7.8
Reviews Sentiment
7.3
Number of Reviews
86
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 20.3%, up from 17.4% compared to the previous year. The mindshare of KerioControl is 1.5%, up from 0.9% compared to the previous year. The mindshare of SonicWall NSa is 1.6%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls
 

Featured Reviews

EhabAli - PeerSpot reviewer
Efficient, user-friendly, and affordable
In the past, NSS Labs was utilized to test files and verify the numbers and datasheets. It would be beneficial to have an organization or testing lab that can verify the numbers in our datasheets since changes are frequently made, which can be inconvenient for review. For instance, when comparing different competitors such as Forcepoint, Palo Alto, and Check Point, the throughput or numbers in the datasheet may be lower than the actual numbers. Conversely, Fortinet typically reports very high numbers, but they cannot be replicated in the real world. Therefore, it would be advantageous for them to partner with a neutral testing organization such as NSS Labs to validate these numbers, thus providing more credibility and comfort to everyone regarding the accuracy of the datasheets. For the migration, everyone has a firewall in use and I am selling Fortinet. Typically, I am replacing another firewall. Previously, there was a tool available to convert configurations from one firewall, such as Palo Alto, to Fortinet, but this tool is no longer free. If it could be made free again, it would be very beneficial. This tool shows a lot of promise and is very good. Making it free would help many companies deliver their products in a more efficient and integrated way. It would also be more valuable to include the tool with the firewall package or license instead of having to pay extra for it. Paying extra puts more pressure on small companies to deliver the firewall and complete the configuration, especially if they have hundreds or thousands of policies. It's very painful to move through these policies line by line. The stability has room for improvement. When it comes to Secure SD-WAN, everything is fine. They are going the right way. SD-WAN is very promising. They can provide the SD-WAN solution separately, but they will not take this approach because even the smallest firewall can support the features, so there is no need to have a separate service or appliance. They are following the right steps, and there is nothing to be improved. Feature-wise, I'm really satisfied with the new release, and the features they have added. For now, it's fine.
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…
MohammedMateen - PeerSpot reviewer
Easy to scale advanced threat protection solution with knowledgeable technical support, but has occasional bugs
An area for improvement in SonicWall NSa is that sometimes, we experience bugs when upgrading, so we have to contact their technical support to fix issues. It would be much easier if this improvement was in place: if the one-time password which is built-in, was provided as an OTP for the administrator logging into the console, so that we'll have a quicker awareness of it, rather than needing to check emails for it. Having a Telegram or WhatsApp bot integrated with the device, for example, will be very helpful for us, so we can instantly take action, without us needing to log into and check our emails, meaning we'll be able to put things right faster. This may not be possible in SonicWall NSa, but I'm also looking for any kind of controller or device for the Windows server or client, e.g. Windows 11 and Windows 10 from SonicWall NSa itself, so that a security domain or the gateway of the organization would be able to identify the latest update for a product, whether that product is installed or not. This feature would be very helpful, and it's what I'd like to see in the next release.

Quotes from Members

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

Pros

"The web filtering feature and the intrusion protection system are the most valuable. It is a resilient appliance. I never had an issue with it in terms of any security breaches."
"The Intrusion Prevention System and the web filtering are both working well."
"The most valuable feature is the FortiManager for centralized management."
"A strong point of FortiGate is that the graphical interface is complete and easy to use, especially if we think there is a list of operations that we are able to perform inside."
"FortiGate firewalls are easy to manage through a user-friendly web interface. They also have advanced features like DDoS and DLP. However, I wouldn't recommend enabling all of these features on one device because it can cause performance issues."
"Fortinet FortiGate is a stable solution."
"Its stability is the most valuable."
"The virtual firewall feature is the most valuable. We have around 1,500 firewalls. We did not buy individual hardware, and the virtual firewalls made sense because we don't have to keep on buying the hardware. FortiGate is easier to use as compared to Checkpoint devices. It is user friendly and has a good UI. You don't need much expertise to work on this firewall. You don't need to worry much about DCLA, commands, and things like that."
"The solution provides feasibility regarding cyber privacy."
"The most valuable feature is to provide users with the ability to log in to the portal page, keep track of their data usage and perform bandwidth management."
"I have found the most valuable features of Kerio Control to be the IPS and firewall."
"Compared to other solutions, accounting and live monitoring of firewall status are very good features in KerioControl."
"The ease of use in the GUI itself is the most valuable feature. The GUI is really the best part of it. We like the traffic rules so we can control who can get to what. It's easy to determine the flow of the traffic itself so we aren't having to guess through command lines and reading out basically command-driven output. It's just a very easy-to-use interface. The interface is the best part of the product."
"In terms of the comprehensiveness of the security features, it does a great job of laying out what it does. It's fairly easy to edit and research. Some of the features were turned on by our IT company and I was able to easily find other features on my own by searching for videos on the internet. I've been able to block certain websites, and content filter, as well as manage some of our bandwidth because we live stream on Sunday. I'm able to dedicate bandwidth for the encoder that goes to the internet. It always has enough bandwidth, no matter how many people are on the network. That's really helpful."
"The flexibility of the system, the capacity to provide the right level of security, and the ability to be integrated into different kinds of infrastructures are the most valuable features."
"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 filtering is excellent."
"The features I found most valuable are email security and web filtering."
"It has good reporting, the reporting is marvelous."
"The technical support is very good."
"The prices are similar to other vendors and the support is good."
"This product has kept us safe and we haven't had any breaches."
"The stability is better than other products."
"The most valuable features are the VPN, SSL VPN, and IPSec VPN."
 

Cons

"They have to just improve its performance when we enable all UTM features. When you enable all the features, the performance of FortiGate, as well as of Sophos and SonicWall, goes down."
"Some features of Fortinet FortiGate are actually fee enabled that are inconvenient for deploying in production. Other issues relate to isolation with Cisco products and your server."
"It would be ideal if they had some sort of GUI interface for troubleshooting and diagnostics."
"There aren't really any negative aspects to discuss."
"The configuration part was challenging, especially converting configurations from another OEM to FortiGate."
"It should come integrated or have its own type of network monitor tool in a module. There should just be one package, and you are good to go."
"It is very expensive, and their support is not very good. I hope that their technical support will be better in the future."
"The web-cache feature which was previously on the FortiGate device, but was deleted with the recent upgrade should be returned. It was a very valuable feature for us."
"The upgrades make the network slower."
"When we did our last update, we had some trouble with the initial syncing process to get our messaging to go through. But we were also moving a store and a lot was changing during that process. I don't think it was on Kerio's end. It just coincided with the update. Once we got our third-party IT guy involved it was resolved very quickly."
"When it comes to dealing with updates, there are often bugs on the solution. They should do a lot more testing before they release new versions."
"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 overall speed needs improvement. Internet connectivity speed needs to be improved somehow."
"The logs could be improved for better clarity."
"The comprehensiveness of the security features could be improved upon. However, for the most part, it is pretty good. They could add more logs. I would like to see more detailed reporting, custom reporting from the logs, and more of a streamlined interface for certain aspects."
"Kerio Control has just improved on their biggest problem, which was to introduce better support for high-availability requirements in production."
"The dynamics needs to be improved. The solution is not very compatible compared to the market products."
"Port forwarding could use streamlining."
"The reporting format could be improved."
"The pricing for this product in India is high and the fees should be reduced."
"The features I would like to see improve are the dashboard and the UI."
"You can do zero-trust networking with them, but it's not easy."
"The thing main thing is that there's no user admin and in other firewalls, we can enable the scalable features, but SonicWall doesn't have that feature."
"When it comes to security I think all of the features are currently open to improvement."
 

Pricing and Cost Advice

"Compared to other firewall products, it's a little cheaper in terms of pricing."
"It's very affordable."
"It is not a very costly product if you compare it with other products. The return on investment is also good. If you compare the return of investment and money that you are spending on this product with Palo Alto, Cisco, Check Point, and other solutions, the investment is very less. We are happy with this solution. The optional licenses are there, and you can choose which one you want and which one to avoid."
"You need to pay a license for this solution. Our licensing is now done in our subsidiary."
"The price depends on the size of the company. From the beginning, you just want to know the internet bandwidths, speed, and the number of users to be able to offer the right product and model. They have a lot of products in FortiGate according to the size of the company, like 200D and 300D."
"Fortinet is competitive price-wise."
"The pricing is justified. It's a little pricey, but what you pay for is what you get."
"In the Asian economy in which we operate, FortiGate is expensive."
"Pricing is good, but the licensing took a lot of time."
"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."
"We have to pay approximately EUR 175 for the product."
"The price of the solution is reasonable. For additional costs, you can add on more features such as antivirus."
"The biggest advice that I could probably give people is when you buy the solution be prepared to either buy the unlimited license or buy more licenses than you think. Each user license gives you one employee and each a user gives you five devices. In the world nowadays where everybody has a cellphone, tablet, desktop, and laptop, that's four devices. You still get one more device per person. That covers your servers and back-ends."
"I am living in Iran and we cannot buy the product from Kerio because of sanctions."
"KerioControl's pricing is good."
"I pay approximately $50 for the solution on an annual basis."
"The solution is cheaper than others."
"You need their analyzer to properly generate reports. This is an expensive, licensed feature, with a complex application or appliance back-end."
"Licensed features provide application control, content filtering, antivirus, and anti-malware all in a single appliance."
"The pricing is lower and better than other products."
"SonicWall is not an expensive solution."
"The price is high. I would rate it four to five out of ten."
"It would be better if it has a better price, but its price is okay considering the benefits that you receive."
"The price is reasonable."
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Top Industries

By visitors reading reviews
Educational Organization
22%
Computer Software Company
14%
Comms Service Provider
6%
Manufacturing Company
6%
Computer Software Company
23%
Financial Services Firm
9%
Media Company
8%
Comms Service Provider
7%
Computer Software Company
15%
Educational Organization
7%
Manufacturing Company
6%
Government
6%
 

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 NSa?
The product blocks access when I visit unrecognized websites.
What is your experience regarding pricing and costs for SonicWall NSa?
SonicWall is much cheaper compared to Fortinet, particularly regarding renewal and licensing costs.
What needs improvement with SonicWall NSa?
I would like more free VPN licenses. It would be beneficial if they could enhance the analytics part. It needs to be ...
 

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall
No data available
NSA 250M, NSA 2600, NSA 3600, NSA 4600, NSA 5600, Dell SonicWALL NSA
 

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
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
Find out what your peers are saying about KerioControl vs. SonicWall NSa and other solutions. Updated: January 2025.
831,158 professionals have used our research since 2012.