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KerioControl vs Netgate pfSense comparison

 

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:
 

ROI

Sentiment score
6.8
KerioControl delivered significant financial benefits through bandwidth optimization, VPN efficiency, and reduced support, maintenance, and security expenses.
Sentiment score
5.9
Netgate pfSense provides significant ROI with cost-effectiveness, eliminating license fees, ideal for small to mid-sized companies replacing costly systems.
In four years of using it, that payment of 189 dollars per year has already paid off.
L2 Systems Administrator at a comms service provider with 201-500 employees
It's very favorable to have the inclusion of firewall, VPN, and router functionalities.
Owner at SimpleIT
The total cost of ownership is extremely low when you compare it to a lot of the other devices or other gateway appliances that are available on the market.
Operations Manager at a tech services company with 11-50 employees
 

Customer Service

Sentiment score
5.3
KerioControl support receives mixed reviews, with some praise but many report slow responses and reliance on online communities.
Sentiment score
7.8
Netgate pfSense receives praise for effective support, though some users experience slow responses; forums often suffice for troubleshooting.
I have never needed to contact customer support as the product is easy to use.
Product manger at Asbis Mediteranean
I couldn't imagine having better support.
Director of IT at Cutting Edge Hair Salon RSS
The biggest fear I have, and probably the only reason I still have the old one lying around is that if something were to happen to this hardware and I had to send it back for support, I need to be able to keep my network running in the meantime.
Co-Owner at Steffi and Tim
The support is knowledgeable and responds quickly, so the questions are addressed professionally and accurately.
Senior Project Engineer at a manufacturing company with 1-10 employees
 

Scalability Issues

Sentiment score
6.7
KerioControl suits small to medium businesses but faces scalability issues in larger enterprises, requiring hardware upgrades for increased capacity.
Sentiment score
6.6
Netgate pfSense is highly scalable for SMBs, supporting high user counts and complex configurations depending on hardware choices.
KerioControl has met some of the network infrastructure needs yet could improve in terms of scalability.
Product manger at Asbis Mediteranean
If I put things into a certain context and say that we have a network that has around 100 people, then you don't put up a device that can manage 100 people. Instead, you need to get a device that can manage 150 to 200 people, and then you can create room for growth.
CTO at Vigon Business Solutions Limited
I don't think Netgate pfSense can offer much scalability for big enterprises.
Director at a tech vendor with 5,001-10,000 employees
Even with a jump from a 50 megabit to a 500 megabit internet connection and approximately 65 active VPN clients, our firewall operates smoothly without any strain.
IT Manager at a healthcare company with 11-50 employees
 

Stability Issues

Sentiment score
7.2
KerioControl is stable and reliable, with minor hardware or update challenges, and performs well according to user assessments.
Sentiment score
7.1
Netgate pfSense is highly stable, with users attributing minimal issues to hardware rather than the firewall, ensuring reliable performance.
I rate the solution's stability a ten out of ten.
Infrastructure and integration Architect at CommunityForce
I've noticed a substantial improvement in stability and ease of use for upgrades and patching over the past year or two.
Technical Sales Specialist at a tech vendor with 10,001+ employees
When I replace consumer routers with pfSense for small businesses with two or three employees, they are often amazed to discover the router can run for a year without a reboot.
Partner and Owner at Free Range Geeks
 

Room For Improvement

KerioControl requires improvements in VPN, user interface, support, security, performance, and customization features for large networks.
Netgate pfSense requires better centralized management, an updated user interface, improved security integrations, and enhanced documentation for ease of use.
If I need to go between different VLANs, I have VLAN 19.1 and VLAN 19.2, and I strictly use Netgate pfSense, but it doesn't route very efficiently and works quite slowly.
Information Security Manager at a tech services company with 11-50 employees
They should support the idea of configuration management as code from source code and provide a more robust API for managing the pfSense configuration.
Co-Owner at Steffi and Tim
Monitoring is crucial. The easier the monitoring and user interface, the simpler our team can work on and investigate issues.
Infrastructure and integration Architect at CommunityForce
 

Setup Cost

KerioControl offers affordable pricing with complex licensing, appreciated features, but high annual fees can be challenging for small offices.
Netgate pfSense is affordable, offering open-source and paid versions with robust features and competitive hardware pricing.
The price for the product is rated as ten out of ten.
Product manger at Asbis Mediteranean
It also offers a free community version that can't be beaten.
Owner at Shaffer Consulting
Since I'm using my own hardware instead of a Netgate appliance, this is the most bang for your buck you can deploy.
Owner at a consultancy with 1-10 employees
There are cheaper firewall options, but they aren't as reliable and easy to manage.
Managing Director at IPC Solutions Pty Ltd
 

Valuable Features

KerioControl provides user-friendly navigation, robust security features, VPN support, and efficient network management with positive feedback on ease of use.
Netgate pfSense offers reliable VPN and firewall features, user-friendly management, flexibility, cost-effectiveness, scalability, and strong community support.
The most valuable features include geo-tagging, which blocks all other IPs except for the specified accounts, and web filtering.
Product manger at Asbis Mediteranean
I like the tool's flexibility in the sense that you do not have to buy an appliance. You can put it on your own hardware, and it can be very simplistic hardware with simple configurations.
Information Security Manager at a tech services company with 11-50 employees
The most valuable feature is the routing capability.
Managing Director at a tech services company with 11-50 employees
It is not licensed and is not run by some corporation that watches you.
Owner at Sonic Trout LLC
 

Categories and Ranking

KerioControl
Ranking in Firewalls
27th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
58
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (14th), Unified Threat Management (UTM) (8th)
Netgate pfSense
Ranking in Firewalls
2nd
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
221
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Firewalls category, the mindshare of KerioControl is 1.2%, down from 1.4% compared to the previous year. The mindshare of Netgate pfSense is 7.7%, down from 11.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Netgate pfSense7.7%
KerioControl1.2%
Other91.1%
Firewalls
 

Q&A Highlights

KH
CEO at The University of Danang
Aug 16, 2023
 

Featured Reviews

Constantnos Achilleos - PeerSpot reviewer
Product manger at Asbis Mediteranean
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…
JA
Principal Cloud Architect - Software Engineer at a consultancy with 11-50 employees
Rapid VPN setup has connected offices in minutes and brings live insights for proactive issue control
What I appreciate the most about Netgate pfSense is the ease and straightforward nature of the platform. I can set up a new office in less than 10 minutes. The benefits of using Netgate pfSense are that I can set up VPNs in less than two to three minutes, and then just deploy the file across my networks, where everybody would be connected in less than an hour. The dashboards of Netgate pfSense bring all the necessary information that I need at a glance, and it is actually a live update every three to five seconds. It is spotless, and I have been able to catch issues before they hit operations.
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903,182 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Comms Service Provider
11%
Construction Company
11%
Financial Services Firm
9%
Comms Service Provider
12%
Computer Software Company
11%
Manufacturing Company
8%
Financial Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise9
Large Enterprise3
By reviewers
Company SizeCount
Small Business171
Midsize Enterprise33
Large Enterprise29
 

Questions from the Community

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 product is rated as ten out of ten.
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 KerioControl as our solution.
Help me find the best open source router
You don't really specify what type of router you are looking for but if you are talking about a gateway router I recommend PFSense. This software solutions can be installed on youf own hardware or ...
How do I choose between Fortinet FortiGate and pfSense?
Fortinet’s Fortigate is a firewall solution we use and are very much satisfied with its performance. We find Fortigate both cost-effective and efficient. One of the features we like most is that Fo...
What is the difference between PfSense and OPNsense?
Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and client, Open VPN and client, and PPTP client. Both also have intrusion detection a...
 

Overview

 

Sample Customers

Triton Technical, McDonald's
Nerds On Site Inc., RKC Development Inc., Expertech, Fisher's Technology, Ncisive, Consulting, CPURX, Vaughn's Computer House Calls, Imeretech LLC, Digital Crisis, Carolina Digital Phone, Technigogo Technology Services, The Simple Solution, SwiftecITInc, Rocky Mountain Tech Team, Free Range Geeks, Alaska Computer Geeks, Lark Information Technology, Renaissance Systems Inc., Cutting Edge Computers, Caretech LLC, GoVanguard, Network Touch Ltd, P.C. Solutions.Net, Vision Voice and Data Systems LLC, Montgomery Technologies, Techforce, Concero Networks, ASONInc, CPS Electronics and Consulting, Darkwire.net LLC, IT Specialists, MBS-Net Inc., VOICE1 LLC, Advantage Networking Inc., Powerhouse Systems, Doxa Multimedia Inc., Pro Computer Service, Virtual IT Services, A&J Computers Inc., Envision IT LLC, CommunicaONE Inc., Bone Computer Inc., Amax Engineering Corporation, QPG Ltd. Co., IT 101 Inc., Perfect Cloud Solutions, Applied Technology Group Inc., The Digital Sun Group LLC, Firespring
Find out what your peers are saying about KerioControl vs. Netgate pfSense and other solutions. Updated: June 2026.
903,182 professionals have used our research since 2012.