OPNsense vs Sophos UTM comparison

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Fortinet Logo
120,425 views|88,209 comparisons
90% willing to recommend
OPNsense Logo
105,864 views|93,109 comparisons
96% willing to recommend
Sophos Logo
3,175 views|2,221 comparisons
89% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between OPNsense and Sophos UTM 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 OPNsense vs. Sophos UTM Report (Updated: May 2024).
770,428 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
"Good anti-malware and web filtering features.""The SD-WAN is the most valuable feature.""Its stability is the most valuable.""It is a good source for firewall protection.""The payment function for applications is good.""The most important feature, normally for small business customers, is link load balancing.""From the firewall perspective, the rules and policies are very sufficient and easy to use.""Consolidated our network environment at all locations, but mainly at our datacenter."

More Fortinet FortiGate Pros →

"It's open source.""The DNS-level filtering is impressive for thwarting time scanners.""The IDS and IPS features are valuable. From the usability perspective, there is a lot of good documentation. As IT professionals, we found it very easy to configure the firewall. It was easy to configure and use.""The system in general is quite flexible.""The solution has high availability.""The solution is good for a basic firewall for a small business or for home use.""OPNsense is easy to scale when running on the hardware.""The most valuable features are reporting, the Sensei plugin, and firewall capabilities."

More OPNsense Pros →

"The most valuable feature is ransomware protection.""So far, the solution has been problem-free.""We use Sophos UTM as our main firewall with all its features included. Mainly, it controls all of our network perimeter security: firewall, IDS/IPS, and web application firewall (including VoIP).""The most valuable feature of Sophos UTM is reporting, it is flexible. I can monitor the end user's devices, even when they are not on my network. It has good drill-down capabilities.""Monitoring and reporting are areas that need improvement.""With over 150 firewalls in our portal, management and monitoring have never been easier.""Brings greater visibility into the network traffic coming inside and passing away from the company.""Has great security features and does a good job of protecting the network."

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Cons
"Lacks sufficient security options.""As far as wanting more scalability or things in the network diagram, it's going to cost you.""The support is the main thing that needs to be improved.""It would be a benefit if Fortinet would release a one-stop solution that is better integrated with other products and an automated emergency response system.""Price, of course, can always be more competitive or better.""Fortinet FortiGate is a stable solution. However, my issue is the performance only. When I use all the profiles, this affects the performance. From the beginning, I should have had a better sizing of the box.""In some cases, its initial setup could be hard for customers.""I would like to see improvements with the antivirus and IPS as they are not working properly all the time."

More Fortinet FortiGate Cons →

"In terms of improvement, the performance could be enhanced.""The IPS solution could be more reliable.""There are issues with stability and reliability.""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.""There should be more technical documentation.""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.""While they do have paid options that actually gives better features, for most of the clients, if they tend to take a paid option will instead opt for Fortinet.""There are a few weaknesses. For example, there is a lack of some features that I have in certain commercial products."

More OPNsense Cons →

"There can be a delay when it comes to reaching out to technical support.""The virus updates will always depend on new viruses that are discovered. Maybe they can send a notification or a reminder for update time.""There needs to be some improvement in the IPsec VPN. There is implementation only support. I have version one. I'd be most interested in having IP version two from the protocol.""The UI can be cumbersome and, sometimes, features are not where you think they should be.""The reporting could be a lot better.""Sophos UTM could improve if there was no limitation on users.""The solution's technical support for India needs to be improved.""Stay away from the wireless models, since you cannot put them in HA. They start to give you some weird issues once you start getting into multiple SSIDs and networks."

More Sophos UTM 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 →

  • "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 →

  • "The licensing model is very straightforward, it's a bit pricey, but for what you get, it's well worth it."
  • "If you can afford it, go for a small Check Point, as it is easier to manage."
  • "Unless you are in the United States, or you have to use Sophos, you can't contact Sophos directly. You have to use a third-party ​company, and they all have different ways of how they explain their licensing."
  • "Go to a vendor and let them assess your needs so you can get a right-sized device."
  • "Sophos offers free training when selling their products from within the partner portal.​"
  • "I would recommend to follow Sophos’ sizing guidelines for choosing which license and model to use. Sophos has their own way of going about this and supplies partners with all the information required. If you follow their documentation and guidelines, there should be zero questions about licensing and sizing."
  • "For under 50 users, MSP licensing is profitable."
  • "​In the case of a software/virtual appliance subscription, you pay by protecting user/IP addresses. You can do this to as much hardware resources as you like.​​"
  • More Sophos UTM Pricing and Cost Advice →

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    Comparison Review
    Anonymous User
    I have used both Sophos and Fortinet products in production and I have found the Sophos UTM appliances (hardware and virtual) to be a better fit most of the time -- with a few caveats which I will touch on below. In both instances, the transition from TMG will be mostly straightforward. The main hang-ups will be with the VIP/load balancing and SSL. For some reason that completely escapes me, both of these vendors make getting valid certificates onto their boxes unnecessarily difficult -- the Fortinet appliances more so than the Sophos UTM appliances. At one point a Fortinet engineer had to write an entire manual on how to get an SSL certificate uploaded successfully on the 4.x firmware Sophos: The one feature that is missing (and this makes some amount of sense) from the Sophos appliance is BITS caching for updates. Other than that, Sophos offers a full replacement for TMG on UTM9. The XG platform also offers a replacement for the TMG; however, some of the rumblings about upcoming releases suggests that Sophos is going to give XG the Apple iOS treatment and "streamline" the interface...potentially cutting out/hiding some functionality. On the effectiveness of the NGFW, Sophos is mostly good but has a few issues blocking all pieces of an application. For instance, we had to build custom blocking rules for OpenVPN (the vpn was being used to bypass the content filter) because the default Application Control wasn't effectively blocking the application. Fortinet: If it… Read more →
    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: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.
    Top Answer:The Sophos UTM is a UTM and Sophos XG is the NGFW. First, you must know about the difference between a UTM and NGFW… more »
    Top Answer:The most valuable feature of Sophos UTM is the endpoint protection feature.
    Top Answer:You cannot really say that the solution is expensive, given the protection it gives.
    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    Astaro
    Learn More
    OPNsense
    Video Not Available
    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.

    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."

    Sophos UTM is a unified threat management platform designed to protect your businesses from known and emerging malware including viruses, rootkits and spyware. The solution provides a complete network security package with everything your organization needs in a single modular appliance.

    Sophos UTM Features

    Sophos UTM has many valuable key features. Some of the most useful ones include:

    • Web and Email Filtering
    • General Management
    • Network Protection
    • Network Routing and Services
    • Advanced Threat Protection
    • Authentication
    • Email Encryption and DLP
    • Web Policy
    • End-User Portal
    • VPN IPsec Client, VPN SSL Client, and Clientless VPN
    • Web Application Firewall Protection
    • UTM Endpoint Protection and Management
    • SEC Endpoint Integration
    • Logging and Reporting

    Sophos UTM Benefits

    There are many benefits to implementing Sophos UTM. Some of the biggest advantages the solution offers include:

    • Simplifies your IT security without the complexity of multiple point solutions
    • Intuitive interface to help you quickly create policies to control security risks
    • Provides clear, detailed reports to give you the insight you need to improve your network performance and protection
    • Complete control to block, allow, shape and prioritize applications
    • Two-factor authentication with one-time password (OTP)
    • Integrated wireless controller
    • Allows you to connect remote offices with easy VPN and Wi-Fi

    Reviews from Real Users

    Below are some reviews and helpful feedback written by PeerSpot users currently using the Sophos UTM solution.

    PeerSpot user Dana B., Network Administrator at a manufacturing company, says “The web and email filtering are the two biggest and most valuable aspects of the solution for us. The solution overall has just been a good, cost-effective solution for us. The solution offers a lot of functionality. The solution scales well. We've found the technical support to be helpful. The stability and performance are quite good.”

    A Technical Director at a security firm mentions, "Sophos SG UTM had all the basic functionality that you needed. It is user-friendly and easy to manage for any integrator."

    Marek M., Senior Network Engineer at a computer software company, comments, “Sophos UTM is the simplest of these products to set up. If you follow the instructions using the wizard, which is just a few steps, then you will have a firewall to protect you and your customer.”

    A Software Sales Manager at a tech services company explains, “The overall visibility of the console is what I find most valuable, plus it's very user-friendly. It can be integrated with other solutions such as SOAR, SIEM, etc., even when you have an existing firewall. I really like that the console can be integrated. You'll see everything on the same window, and the single window feature of the machine is so good. These are the features I really like.”

    James D., IT Manager at Manual Workers Union, states, “The fact that it's on the cloud means we don't have to administer it on our network or deal with a physical machine, which saves us money. The solution has many great features. From the console, we can start different scannings on different machines. We enjoy the centralized reporting part of it. The initial setup is simple. We enjoy its general stability. The solution can scale. So far, the solution has been problem-free.”

    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
    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.
    One Housing Group
    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
    Comms Service Provider24%
    Financial Services Firm18%
    Logistics Company12%
    Aerospace/Defense Firm6%
    VISITORS READING REVIEWS
    Comms Service Provider15%
    Computer Software Company14%
    Government8%
    Educational Organization6%
    REVIEWERS
    Comms Service Provider12%
    Manufacturing Company12%
    Financial Services Firm10%
    Computer Software Company9%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Comms Service Provider10%
    Government8%
    Educational Organization6%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise32%
    Large Enterprise41%
    REVIEWERS
    Small Business71%
    Midsize Enterprise12%
    Large Enterprise18%
    VISITORS READING REVIEWS
    Small Business33%
    Midsize Enterprise18%
    Large Enterprise48%
    REVIEWERS
    Small Business58%
    Midsize Enterprise20%
    Large Enterprise21%
    VISITORS READING REVIEWS
    Small Business37%
    Midsize Enterprise19%
    Large Enterprise45%
    Buyer's Guide
    OPNsense vs. Sophos UTM
    May 2024
    Find out what your peers are saying about OPNsense vs. Sophos UTM and other solutions. Updated: May 2024.
    770,428 professionals have used our research since 2012.

    OPNsense is ranked 3rd in Firewalls with 36 reviews while Sophos UTM is ranked 1st in Unified Threat Management (UTM) with 110 reviews. OPNsense is rated 8.4, while Sophos UTM is rated 8.4. 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". On the other hand, the top reviewer of Sophos UTM writes "It's a highly stable platform with very few hardware issues". OPNsense is most compared with Netgate pfSense, Sophos XG, Untangle NG Firewall, IPFire and WatchGuard Firebox, whereas Sophos UTM is most compared with Netgate pfSense, Sophos XG, Palo Alto Networks NG Firewalls, Cisco Secure Firewall and Untangle NG Firewall. See our OPNsense vs. Sophos UTM 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.