KerioControl vs OPNsense comparison

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Fortinet Logo
120,425 views|88,209 comparisons
90% willing to recommend
GFI Logo
6,970 views|4,652 comparisons
88% willing to recommend
OPNsense Logo
105,864 views|93,109 comparisons
96% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between KerioControl and OPNsense based on real PeerSpot user reviews.

Find out in this report how the two Firewalls solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed KerioControl vs. OPNsense Report (Updated: May 2024).
770,141 professionals have used our research since 2012.
Featured Review
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.""The threat prevention is the solution's most valuable aspect.""The IPsec tunnels are very easily created, and quite interoperable with devices from other vendors.""The CLI and GUI do a good job of putting a lot at your fingertips.""The features that I have found most valuable are the SD-WAN and their IP4 policy.""The Intrusion Prevention System and the web filtering are both working well.""Their interface is very easy to use, it is without bugs.""It performs very well."

More Fortinet FortiGate Pros →

"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.""Its support is very good, and it is stable product.​""Kerio Control can be scaled easily.""I want to have access to my computer from the outside and Kerio Control plays a role because it has a VPN... It is more reliable because it's a smaller group of computers to target for hackers and the like. The VPN works very well. I use it to work remotely very easily and exchange information, both to and from the location where it's deployed, and there have been no problems there.""The firewall and the content filtering options are valuable.""Technical support is good. They respond right away.""Kerio Control is easy to use and provides the ability to deliver customized solutions.""The stability of Kerio Control is good."

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"The initial setup is easy. It only takes 15-30 minutes to deploy.""What I like the most about OPNsense is that it offers an easy-to-use dashboard for device management and control.""The DNS-level filtering is impressive for thwarting time scanners.""One of the most valuable features is the network checking. Additionally, the firewall and web filtering functionalities are highly useful.""I feel that its valuable features are that it is simple and free.""The solution is good for a basic firewall for a small business or for home use.""It's more secure and more reliable.""The solution has high availability."

More OPNsense Pros →

Cons
"The support team for Fortinet FortiGate needs to be more customer friendly.""FortiLink is the interface on the firewall that allows you to extend switch management across all of your switches in the network. The problem with it is that you can't use multiple interfaces unless you set them up in a lag. Only then you can run them. So, it forces you to use a core type of switch to propagate that management out to the rest of the switches, and then it is running the case at 200. It leaves you with 18 ports on the firewall because it is also a layer-three router that could also be used as a switch, but as soon as you do that, you can't really use them. They could do a little bit more clean up in the way the stacking interface works. Some use cases and the documentation on the FortiLink checking interface are a little outdated. I can find stuff on version 5 or more, but it is hard to find information on some of the newer firmware. The biggest thing I would like to see is some improvement in the switch management feature. I would like to be able to relegate some of the ports, which are on the firewall itself, to act as a switch to take advantage of those ports. Some of these firewalls have clarity ports on them. If I can use those, it would mean that I need to buy two less switches, which saves time. I get why they don't, but I would still like to see it because it would save a little bit of space in the server rack.""Cisco Meraki products are rising very quickly in the cloud and the connected era. Meraki products offer much better ROI, upgradability, and manageability.""Scalability for Fortinet FortiGate needs to be improved. SD-WAN security for this solution also needs some improvement.""We have an issue with hotel guest vouchers.""The price of FortiGate should be reduced because there are some other leading products that are cheaper.""We would like to have the ability to disable some of the security functionalities.""The initial setup is complex."

More Fortinet FortiGate Cons →

"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.""I would like the customer statistics to be more user-friendly. It should explain more what users have been doing throughout the day. Sometimes, it'll just say they downloaded a big file. Meanwhile, they were connected through a VPN.""The reporting needs to be improved. It is hard to get a domain.""There isn't a lot to be improved. It works well as it is, but they can maybe improve the reporting side.""There were certain things I didn't know about it, but I've always been able to just contact our IT company. They've been able to walk me through certain things. It was quite a monumental task to set up a public site. Support really had to help me with setting up the VLANs and walk me through it. It was not possible for me to figure that out on my own, but that's what they're here for. That could have been a little bit easier laid out.""I would like for there to be a difference between international and national links.""I would like to be able to inspect https packets for the purpose of virus scanning.""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."

More KerioControl Cons →

"The solution could be more secure.""The reporting part could be better.""There is room for improvement in SSL inspection.""I think the most important thing is that it should be easily accessible, but currently, that doesn't seem to be the case. We need a hardware platform that's based on common standards and open computing principles, which would be like a commodity and benefit us greatly.""When using the solution at the beginning was difficult. There was a steep learning curve.""We did not like the fact that you have to configure everything with the graphic user interface. We have used other firewalls, such as FortiGate, that you can configure via code. OPNsense is not easy to integrate. When you are deploying via GitHub or another source repository, this is not possible. That's one thing we didn't like much.""The interface isn't so friendly user. But we have some technicians here who are quite confident with this tool. OPNSense could maybe add sets of rules so it's simpler to manage different groups with particular needs.""OPNsense showed me some problems when using it in different environments. The problem is integration with a virtual server."

More OPNsense Cons →

Pricing and Cost Advice
  • "Fortinet has one or two license types, and the VPN numbers are only limited by the hardware chassis make."
  • "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."
  • "Go for long term pricing negotiated at the time of purchase."
  • "Work through partners for the best pricing."
  • "The value is the capability of having multiple services with one unique license, not having the limitation per user licensing schema, like other vendors."
  • "Easy to understand licensing requirements."
  • "​We saved a bundle by not needing all the past appliances from an NGFW.​"
  • "The cost is too high... They have to focus on more features with less cost for the customer. If you see the market, where it's going, there are a lot of players offering more features for less cost."
  • More Fortinet FortiGate Pricing and Cost Advice →

  • "Search and compare."
  • "Pricing is good, but the licensing took a lot of time."
  • "The price is inexpensive."
  • "It's very affordable."
  • "The pricing is in-line with our expectations in terms of the quality that we get for it."
  • "There is a yearly upkeep fee."
  • "My advice is to use your own hardware, and do not use theirs."
  • "It is a good fit for SMBs because of its maintainability. When you want to keep your costs low, then Kerio Control is a very good solution. It's not an expensive product that is well integrated. It has a complete set of features within it that make it a very strong product."
  • More KerioControl Pricing and Cost Advice →

  • "We are not paying any licensing fees. OPNsense is completely free for us."
  • "It costs about $1000."
  • "There are no licensing costs for OPNsence."
  • "OPNsense is open source software so at this time it is free for us to use."
  • "OPNsense is a well known open-source tool."
  • "It is not an expensive product. Basically, I deployed it because it was the fastest solution to satisfy our needs in open source."
  • "OPNsense is an open-source solution and it is free to use."
  • "The solution is not expensive."
  • More OPNsense Pricing and Cost Advice →

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    Questions from the Community
    Top Answer: When you compare these firewalls you can identify them with different features, advantages, practices and usage at… more »
    Top Answer:From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know… more »
    Top Answer:As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite… more »
    Top Answer:The solution provides feasibility regarding cyber privacy.
    Top Answer:The pricing is reasonable. We have to pay approximately EUR 175 for the product.
    Top Answer:The pricing of the product can be improved. The trial duration of the product should also be extended.
    Top Answer:Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and… more »
    Top Answer:What I like the most about OPNsense is that it offers an easy-to-use dashboard for device management and control.
    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    Learn More
    OPNsense
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    Overview

    Fortinet FortiGate enhances network security, prevents unauthorized access, and offers robust firewall protection. Valued features include advanced threat protection, reliable performance, and a user-friendly interface. It improves efficiency, streamlines processes, and boosts collaboration, providing valuable insights for informed decision-making and growth.

    Kerio Control is a popular security product for small and medium-sized businesses. It is a next-generation firewall that provides unified threat management without complexity. Kerio Control provides advanced anti-virus protection and industry-leading web and content application filtering, and has a secure VPN.

    With Kerio Control you can:

    • Preserve the integrity of your network.
    • Manage bandwidth to streamline traffic flows.
    • Improve productivity with filtering capabilities.

    Kerio Control Features

    Some of Kerio Control’s most valuable features include:

    High availability, deployment flexibility, deep packet inspection, advanced routing, usage reporting, quick administering, intrusion detection and prevention (IPS), gateway anti-virus, VPN, web and content application filtering, and centralized administration with MyKerio.

    Kerio Control Benefits

    • Eliminate downtime risks: Because Kerio Control offers high availability and failover protection, you can eliminate the risk and cost of connectivity or threat protection downtime.

    • Detailed reports: Kerio Control makes it easy to view individual users’ internet activity through detailed reports.

    • Traffic monitoring: Traffic monitoring allows you to manage bandwidth and makes it possible for you to control access to streaming video and peer-to-peer networks.

    • Server protection: Using Kerio Control’s advanced networking routing and deep packet inspection, you can protect servers.

    • Easily create policies: With Kerio Control, you can create both inbound and outbound traffic policies, and can also restrict communication by specific URLs, applications, traffic type, content category, or even time of day.

    • Snort-based analysis: Kerio Control gives you the ability to add a transparent layer of intrusion prevention with snort-based analysis along with a database of rule and blacklisted IP addresses that is regularly refreshed.

    • Optionally integrated anti-virus: WIth this feature, you can prevent viruses, Trojans, or spyware from entering your networks.

    Reviews from Real Users

    Here is some feedback from some of our users who are currently using the solution:

    PeerSpot user Brian C., Senior Technology Specialist, VP at Unified Technology Solutions, writes "It is very comprehensive and simple. It has all the active protections. It's updated. We love that you can set how often it is updated so you can work on what is right for you. A large company with a lot of bandwidth can update the virus definitions and security definitions hourly, if they want. A smaller site that's remote, where maybe updating the definitions will eat into the bandwidth, we can schedule those more to go later at night. It's very flexible and works for us in all types of situations. This is great because then we don't have to learn seven different products to be able to work with seven different scenarios."

    Andy D., IT Manager at Flare Technologies, praises how easy it is to use and says, "One thing we use quite a lot, as well, is the DHCP Server, because we do a lot of work where all our devices need to have static IP addresses. Rather than going around and configuring every box, we do it all through DHCP reservations. It's easier. We've got a record of it. We can manipulate it if we need to change something or change some hardware. It's all easy. Even guys who are not used to using it can pick it up quite quickly."



    OPNsense is a user-friendly, fast-track, open-source FreeBSD-based firewall and routing platform. This software offers features that are generally available from costly commercial firewalls, with the added benefit of open and verifiable sources. The firewall provides users, developers, and organizations with an advantageous environment through transparency. The development of this project is driven by a strong focus on security and code quality.

    The solution offers a variety of components, such as:

    • Weekly security updates. These updates provide the user with the ability to reach new emerging threats in a timely manner through small increments.

    • Two major releases every year. These yearly releases are on a fixed release cycle and provide organizations with the ability to plan ahead of an upcoming upgrade.

    • A roadmap of instructions. Each major release provides a guide and a set of clear goals.

    A team of professionals developed OPNsense. Other professional and experienced software architects, engineers, and developers are encouraged to join in the development of the solution to make it as successful as possible. OPNsense offers a variety of rich features with each release. Each upgrade is based on FreeBSD for continual, long-term support and utilizes a freshly advanced MVC framework based on Phalcon. OPNsense is committed to helping businesses, school networks, remote offices, hotels, and other markets in keeping their data protected.

    OPNsense Core Features

    OPNsense continually offers a free, complete, high-end security platform with new releases and features. With each release, OPNsense focuses on providing more unique and better security features in a timely manner. These features include:

    • Captive Portal
    • Built-in reporting and monitoring tools including RRD Graphs
    • Network Flow Monitoring
    • Traffic Shaper
    • Support for Plugins
    • Granular Control Over State Table
    • Dynamic DNS
    • Two-factor authentication throughout the system
    • Netflow Exporter
    • Encrypted Configuration Backup to Google Drive
    • Forward Caching Proxy (transparent) with Blacklist Support
    • Stateful inspection firewall
    • DNS Server & DNS Forwarder
    • High Availability & Hardware Failover (with configuration synchronization & synchronized state tables)
    • DHCP Server and Relay
    • Virtual Private Network (site to site & road warrior, IPsec, OpenVPN & legacy PPTP support)
    • Intrusion Detection and Prevention
    • 802.1Q VLAN support

    Reviews from Real Users

    OPNsense is a favorite security solution among reviewers for a number of reasons. Two of those reasons include the user-friendliness of the solution, which makes it easy to use, and its ability to easily scale.

    For many, a user-friendly solution is essential. FiorindoDi A., a system administration specialist at a tech vendor, says, "The graphic user interface is very good and it is user-friendly, which makes the product easy-to-use."

    Peerspot reviewers speak of the scalability of the solution. For example, an anonymous cloud and infrastructure manager at a venture capital and private equity firm reviewer notes, "OPNsense is easy to scale when running on the hardware."

    Sample Customers
    1. Amazon Web Services 2. Microsoft 3. IBM 4. Cisco 5. Dell 6. HP 7. Oracle 8. Verizon 9. AT&T 10. T-Mobile 11. Sprint 12. Vodafone 13. Orange 14. BT Group 15. Telstra 16. Deutsche Telekom 17. Comcast 18. Time Warner Cable 19. CenturyLink 20. NTT Communications 21. Tata Communications 22. SoftBank 23. China Mobile 24. Singtel 25. Telus 26. Rogers Communications 27. Bell Canada 28. Telkom Indonesia 29. Telkom South Africa 30. Telmex 31. Telia Company 32. Telkom Kenya
    Triton Technical, McDonald's
    1. Deciso B.V. 2. iXsystems, Inc.  3. EuroBSDCon  4. Netgate  5. Claranet  6. Voleatech  7. Open Systems AG  8. Securebit AG  9. Proxmox Server Solutions GmbH  10. AVM Computersysteme Vertriebs GmbH  Additional customers include: T-Systems International GmbH, Deutsche Telekom AG, Vodafone GmbH, 1&1 IONOS SE, OVHcloud, Hetzner Online GmbH, Strato AG, PlusServer GmbH, Host Europe GmbH, United Internet AG, 1&1 Versatel Deutschland GmbH, QSC AG, Bechtle AG, Cancom SE, Computacenter AG & Co. oHG, T-Systems Multimedia Solutions GmbH, Atos SE, Capgemini SE, Accenture plc, IBM Corporation, Hewlett Packard Enterprise Company, Cisco Systems, Inc.
    Top Industries
    REVIEWERS
    Comms Service Provider16%
    Computer Software Company9%
    Financial Services Firm8%
    Manufacturing Company7%
    VISITORS READING REVIEWS
    Educational Organization20%
    Computer Software Company15%
    Comms Service Provider8%
    Manufacturing Company6%
    REVIEWERS
    Computer Software Company15%
    Financial Services Firm12%
    Manufacturing Company12%
    Comms Service Provider12%
    VISITORS READING REVIEWS
    Computer Software Company23%
    Comms Service Provider12%
    Media Company8%
    Financial Services Firm7%
    REVIEWERS
    Comms Service Provider24%
    Financial Services Firm18%
    Logistics Company12%
    Aerospace/Defense Firm6%
    VISITORS READING REVIEWS
    Comms Service Provider15%
    Computer Software Company15%
    Government8%
    Educational Organization6%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise32%
    Large Enterprise41%
    REVIEWERS
    Small Business80%
    Midsize Enterprise17%
    Large Enterprise4%
    VISITORS READING REVIEWS
    Small Business38%
    Midsize Enterprise18%
    Large Enterprise44%
    REVIEWERS
    Small Business71%
    Midsize Enterprise12%
    Large Enterprise18%
    VISITORS READING REVIEWS
    Small Business33%
    Midsize Enterprise18%
    Large Enterprise49%
    Buyer's Guide
    KerioControl vs. OPNsense
    May 2024
    Find out what your peers are saying about KerioControl vs. OPNsense and other solutions. Updated: May 2024.
    770,141 professionals have used our research since 2012.

    KerioControl is ranked 29th in Firewalls with 54 reviews while OPNsense is ranked 3rd in Firewalls with 36 reviews. KerioControl is rated 8.0, while OPNsense is rated 8.4. The top reviewer of KerioControl writes "With VPN, any of our guys can log in to the system and effectively be on board; helps with our customers all over the world". On the other hand, the top reviewer of OPNsense writes "Robust network security and management offering a user-friendly interface, open-source flexibility, and cost-effectiveness, with challenges regarding initial setup and the absence of official support". KerioControl is most compared with Netgate pfSense, Sophos UTM, Sophos XG, Cisco Secure Firewall and WatchGuard Firebox, whereas OPNsense is most compared with Netgate pfSense, Sophos XG, Untangle NG Firewall, Sophos UTM and FortiGate Next Generation Firewall (NGFW). See our KerioControl vs. OPNsense report.

    See our list of best Firewalls vendors.

    We monitor all Firewalls reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.