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KerioControl vs Netgate pfSense Plus Firewall/VPN/Router comparison

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Comparison Buyer's Guide

Executive Summary

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
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
580
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
KerioControl
Ranking in Firewalls
26th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
58
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (16th), Unified Threat Management (UTM) (10th)
Netgate pfSense Plus Firewa...
Ranking in Firewalls
27th
Average Rating
9.4
Reviews Sentiment
4.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Vasu Gala - PeerSpot reviewer
Manager, Information Technology Operation/Presales at TechMonarch
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.
MM
Senior Systems Tech/Admin at Samco Software Inc.
Comprehensive Security Features and High Ease of Setup Elevate User Experience
The best features for KerioControl are its proprietary VPN protocol, which does not connect easily with other firewalls unless you enable IPsec. It will only connect to KerioControl. KerioControl is very valuable for business. Key points where KerioControl is valuable include its own anti-spam, intrusion prevention, and antivirus, which is included in the yearly subscription renewals. The VPN capabilities are helpful in managing my remote or distributed workforce, as we create documents and set up a location for clients to download. Clients can download KerioControl's VPN client online, and they just have to log in from the VPN client, which connects easily. I assess the firewall function in filtering both incoming and outgoing network traffic with KerioControl as excellent. Everything is logged, and any intrusion, antivirus, virus, or anything foreign to the system trying to hack in gets logged, and we can easily block those IPs.
Jim Voige - PeerSpot reviewer
Site Manager at a consultancy with 11-50 employees
High availability routing has secured our network and delivers reliable support every day
One downside of Netgate pfSense Plus Firewall_VPN_Router is the need for a better understanding of what hardware it would run on. Right now, we're using Netgate's hardware, but I'm interested in knowing if there are other hardware options available, particularly heavier duty hardware, because the Supermicro 1537 version we have only has a single power supply, which is a shortcoming in an IT environment where dual power supplies are ideal. The pricing for the hardware of Netgate pfSense Plus Firewall_VPN_Router is steep, which is one reason I'd explore other options. I'm familiar with the costs of Supermicro servers, and I believe Netgate charges a premium for their server hardware without enough upside to justify it. The pricing is not justified.

Quotes from Members

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

Pros

"Fortinet FortiGate is user-friendly and affordable."
"The initial setup of Fortinet FortiGate was straightforward."
"Good anti-malware and web filtering features."
"ROI is exceptionally good."
"We’ve gone from only selling Fortinet FortiGate as an accessory to creating an entire department in our business dedicated to selling Fortinet products in the span of three years."
"The most valuable features of Fortinet FortiGate SWG are IPS and scanning."
"The solution is easy to use."
"I like FortiGate's zero-trust capabilities and protection against zero-day threats. Zero-day threat protection is critical because we're seeing constant changes in the threat landscape. The sandboxing and web access controls are also robust."
"Instead of using a cloud-based product for accessing information, and putting my data at risk in the cloud and in someone else's hands, it has allowed me to use a VPN and access my data directly from a laptop when I am out in the field. That has made my life a lot easier, where I'm able to access any information I need to be able access, basically on demand, with an Internet connection. That alone has been great."
"The solution is easy to manage. Kerio Control is unique compared to other firewalls because it has been around since 2000 when we switched and the name it started with was WinRoute, and then later became Kerio Control. It evolved over time and it is more of a proprietary firewall on its own and has been developed through open source."
"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."
"The comprehensiveness of the security features that Kerio Control provides us with is good. Before GFI had it, they would have more updates. The updates have been slower, but I like the things that they keep adding like the ability to block by country. I use pretty much every feature."
"The solution is user-friendly."
"The most valuable feature is the reliability of VPN capabilities. The VPN has been very reliable and secure. The security has been very good and the VPN connections are reliable in that they stay up. We don't have a lot of problems with downtime and that type of thing."
"I did not face any issues with stability while using the tool's trial version."
"The firewall and the content filtering options are valuable."
"I do not have complaints about Netgate pfSense Plus Firewall_VPN_Router with Firewall, VPN, and Router; it is really comfortable for use, and it does a pretty good job."
"It's very simple to use, efficient, up to date, and the hardware is very available; it's very safe."
"Overall, the entire Netgate pfSense Plus Firewall_VPN_Router product has been reliable, though some of their smaller gear aimed at remote offices hasn't been cost-effective."
 

Cons

"I wish that they could integrate zero-trust technology into Fortinet FortiGate. I am not sure whether it has been done already, but if they could implement that, it would help significantly."
"We would like to have the ability to disable some of the security functionalities."
"The configuration part was challenging, especially converting configurations from another OEM to FortiGate."
"The tool is expensive for small businesses, making it an area where the tool can improve the product by making it available at a cheaper rate."
"While the security is good, we'd always prefer if it was even better to ensure protection."
"We were not able to build a full-mesh VPN; however, I am not sure if this was the fault of Fortinet FortiGate."
"We have an issue with hotel guest vouchers."
"One area for improvement for Fortinet FortiGate could be the price, as my clients here are small companies, and they might not have the resources or money to always buy a Fortinet FortiGate solution or FortiGate products."
"The upgrades make the network slower."
"I find it a bit costly to pay for the products that I am not using. They need to change their model in such a way that you don't have to pay for the products that you are not using. Its local support and scalability are also not good. I am looking forward to a more scalable product that will be able to grow with time and technology."
"The denial of service could also be improved. There recently was a big issue with denial of service attacks and it was a bit laborious."
"The Kerio hardware devices look cheap and could be improved. Some of our clients are switching to Sophos because their hardware has a more sleek design."
"One area that confused me a bit when I was building my current network. I use VLANs to have separate functionality on the network, and the appliance I got was the WiFi model, but I discovered that you can't assign WiFi channels to the VLAN. So, you can have WiFi, but its own subnet. You can't run that over the VLAN. Effectively, I can't use the WiFi facility in the appliance and had to purchase a separate web that supports VLANs. In the end, I had to go to GFI support. They confirmed this is just a limited functionality of that device, as it is a low-end device. I don't know if any of their high-end models have a better facility or not."
"The GUI should be changed because it remains the same consistency across versions. However, those who have been using KerioControl for a long time may be accustomed to the current interface. Installing a new version in the same location makes it easy to find, but overall, there are no notable changes between versions."
"I would like to see a little improvement in their technical support when you have a problem. I may be a little jaded because I came from Kerio when we could call and get a person on the phone who worked on the product. Every tech had their own demo setup. They had instant messaging capability with the developers. If we found a problem, then we could get a result for it quickly. Now, the product seems to be 24 hours. They have also gone to the model that if you need quicker support, then they now charge you additional for the exact same level of support that they used to give. I am assuming it's the exact same level of support that they say it is. I'm not paying extra for it. That's the biggest flaw with the product."
"KerioControl has met some of the network infrastructure needs yet could improve in terms of scalability, which I rate four out of ten."
"The effectiveness of Netgate pfSense Plus Firewall_VPN_Router traffic shaping is quite good, but I am not very satisfied with the interface for control."
"The pricing for the hardware of Netgate pfSense Plus Firewall_VPN_Router is steep, which is one reason I'd explore other options."
 

Pricing and Cost Advice

"While slightly more affordable than competitors, it remains relatively expensive due to its inclusive subscription."
"Some of our customers are using Sophos and SonicWall due to price concerns, as they can't manage the pricing of Fortinet FortiGate."
"These boxes are not that expensive compared to what they can do, their functionality, and the reporting you receive. Fortinet licensing is straightforward and less confusing compared to Cisco."
"Fortinet FortiGate allows you to purchase licenses for hardware and software."
"It is around $50,000 per month."
"A year or two years back, its price was competitive and reasonable. That was one of the reasons that people easily switched to Fortinet. Over the last two years, the prices have increased drastically. However, the prices of others have also increased. An advantage is there from the price point but not as much as it was previously."
"FortiGate Next Generation Firewall is an expensive solution with a yearly subscription."
"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."
"I am living in Iran and we cannot buy the product from Kerio because of sanctions."
"Its licensing is yearly. You renew every year. Its price is all-inclusive."
"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."
"KerioControl's pricing is good."
"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."
"GFI has made a stupid decision regarding small office licensing. For offices where there are only three to five employees and had five years towards a five user product, they now force these customers to a 10-year user license. I really don't understand it. It's a stupid decision for the small offices who want a good solution for security because they'll probably decide to go to another product. Why should they buy something that they don't use?"
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
6%
Computer Software Company
18%
Comms Service Provider
10%
Manufacturing Company
7%
Financial Services Firm
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business357
Midsize Enterprise133
Large Enterprise188
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise9
Large Enterprise3
No data available
 

Questions from the Community

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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 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?
Regarding KerioControl's application awareness and control feature, I have not used it much.
What is your primary use case for KerioControl?
With KerioControl, we usually use them for site-to-site VPNs for most of our clients. With multiple offices, we use K...
What needs improvement with Netgate pfSense Plus Firewall/VPN/Router?
One downside of Netgate pfSense Plus Firewall_VPN_Router is the need for a better understanding of what hardware it w...
What is your primary use case for Netgate pfSense Plus Firewall/VPN/Router?
We use Netgate pfSense Plus Firewall_VPN_Router as a high availability BGP solution.
What advice do you have for others considering Netgate pfSense Plus Firewall/VPN/Router?
We use the Plus version of Netgate pfSense Plus Firewall_VPN_Router, which comes automatically with any Netgate hardw...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
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Overview

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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
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Find out what your peers are saying about KerioControl vs. Netgate pfSense Plus Firewall/VPN/Router and other solutions. Updated: January 2026.
881,114 professionals have used our research since 2012.