OPNsense vs SonicWall NSv comparison

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Fortinet Logo
123,063 views|89,961 comparisons
90% willing to recommend
OPNsense Logo
108,675 views|95,621 comparisons
96% willing to recommend
SonicWall Logo
1,008 views|763 comparisons
83% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between OPNsense and SonicWall NSv 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. SonicWall NSv Report (Updated: March 2024).
768,740 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
"The most valuable feature of Fortinet FortiGate is URL filtering.""We use a southern institution that's audited for IT security and the reporting that automatically comes off the unit makes it much easier to meet compliance standards and makes it easier as far as the amount of time that has to be spent to compile that information. If you get your reporting set up correctly when you initially set it up, you just select the one you want and hit print. The auditing trail on it is the best feature.""Virtual Domains (VDOMs) are a feature that we found valuable.""The inspection and web security features are most valuable.""FortiGate has a very strong unified threat management system.""The most valuable features are SD-WAN, application control, IPS control, and FortiSandbox.""FortiGate is on the cheaper end, and it offers good value.""The most valuable features of Fortinet FortiGate are the ability to work in proxy mode, which other solutions, such as Palo Alto cannot. There are some features that are better that come at no extra license or subscriptions cost, such as basic SD-WAN. The DLT is useful, other solutions have the same feature too, such as Palo Alto."

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"What I like best about OPNsense is that, as a firewall, it's pretty good. I'm quite impressed with it. I had an excellent experience with OPNsense, which helped me achieve the targets I wanted.""OPNsense is highly stable.""We have found pretty much all the features of the solution to be valuable.""The most valuable feature is the Dual WAN in OPNSense, which offers advanced capabilities.""What I like the most about OPNsense is that it offers an easy-to-use dashboard for device management and control.""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.""OPNsense could improve by making the configuration more web-based rather than shell or command-line-based.""We have been operating here in our lab for several months, and everything appears to be extremely stable."

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"SonicWall NSV is easy to use, and you can use it to manage the logs easily.""The product helps improve our security.""One of the standout features of SonicWall is its simplicity in creating and managing rules.""The solution has no additional charges and no restrictions on the number of users.""The customization of firewall rules provides great value to our customers as it allows them to lock things up in the way that they desire. When it is used for internal access, with a VPN in place for remote workers, the firewalling services provided by Azure, such as the default services that can be turned on, are applied. However, the use of a software-based virtual firewall gives us greater flexibility in introducing security controls for customers who are publishing applications that are publicly accessible from the public cloud. This virtual firewall provides an additional layer of security and more extensive security control options to ensure the protection of our customers' valuable information and assets.""The security of this system is fantastic, including the IPS and IDS.""We purchased the AGSS Bundle (Advanced Gateway Security Suite) for the security services, such as antivirus, intrusion prevention system, and anti-spyware botnet GUI."

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Cons
"The solution can have more features in a single box that can be multi-applied to integrate everything.""Security is a continuous process. In every product, there is a requirement for improvement. Its pricing should also be improved according to Indian market requirements. They must also improve on the reporting part. Its reporting can be more precise. If we can get a real-time report in a specific format, it will be helpful for customers to know about the current status of their security.""The process of configuring firewall rules appears excessively complex.""It would be nice if FortiGate incorporated some built-in endpoint protection features. I would also like a built-in SOC dashboard for managing multiple Fortinet firewalls.""Reporting is limited to providing an external appliance for improving the reporting capabilities of the FortiAnalyzer. It does not offer a central management and is also sold separably as an appliance.""It is quite new for us, and we need to go more in-depth into the monitoring tools. It provides different features that we need to do what we want. So far, it is okay for us. In terms of improvement, in the future, they can provide a faster implementation of features. Some of the features are first available in other solutions. Fortinet sometimes takes a little bit longer than other solutions, such as Check Point, to implement new features.""I feel that the reporting needs to be improved.""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."

More Fortinet FortiGate Cons →

"Its interface should be a little bit better.""OPNsense showed me some problems when using it in different environments. The problem is integration with a virtual server.""The support for OPNsense is good because we have documents available on the internet. The support could improve a little.""The user interface could be improved, and the DNS section should be more intuitive.""There are issues with stability and reliability.""They should improve IPEs for security in the future.""The IPS solution could be more reliable.""The solution could be more secure."

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"SonicWall NSV's initial setup is complicated and requires good knowledge.""There are limitations to bandwidth management.""It has been brought to our attention by a few customers that they are dissatisfied with the fact that our virtualized service is only offered as a subscription option on the cloud. However, it is worth noting that many other similar services are also offered through a subscription model on the cloud and not through perpetual licensing. It is unclear why these customers would have an issue with this subscription service when so many others are utilizing similar methods.""We face some challenges when we upgrade the solution.""I would like to see the reporting opened up and have several more opportunities for automatic reports.""SonicWall NSV's SSL VPN could increase its number of users to 100-plus users.""An area that could be improved is the export and import settings functionality."

More SonicWall NSv 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 →

  • "Our initial purchase, which included a three-year term of support, was about $25,000 USD."
  • "We are currently using the trial version."
  • "SonicWall NSV is not very costly."
  • "The solution’s pricing is less compared to other products."
  • "The solution's pricing is good for the technology it offers."
  • "The tool is moderately priced."
  • More SonicWall NSv 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:Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and… more »
    Top Answer:It is a very good solution. I like the dashboard. I can see what is going on and manage it as I like it.
    Top Answer:The product helps improve our security.
    Top Answer:The tool is moderately priced. We need to purchase an additional license for NSM. We can manage all the firewalls… more »
    Top Answer:We face some challenges when we upgrade the solution. If I use NSv 400, I can't upgrade to the next generation. We… more »
    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    SonicWall Network Security Virtual
    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."

    SonicWall NSV is a software-based virtual firewall that provides additional security for customers with public-facing servers or services on Microsoft Azure. The AGSS Bundle is considered the most valuable feature, providing security services such as antivirus, intrusion prevention system, and anti-spyware botnet GUI. 

    Additionally, customization of firewall rules provides great value to customers, allowing them to lock things up in the way they desire. SonicWall NSV offers extensive security control options to protect customers' valuable information and assets.

    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.
    Comlogic, Depaul, Hutt City Council
    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%
    Training & Coaching Company6%
    VISITORS READING REVIEWS
    Comms Service Provider16%
    Computer Software Company14%
    Government8%
    Educational Organization6%
    VISITORS READING REVIEWS
    Computer Software Company23%
    Real Estate/Law Firm10%
    Government6%
    Non Profit5%
    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 Enterprise49%
    REVIEWERS
    Small Business29%
    Midsize Enterprise29%
    Large Enterprise43%
    VISITORS READING REVIEWS
    Small Business41%
    Midsize Enterprise20%
    Large Enterprise40%
    Buyer's Guide
    OPNsense vs. SonicWall NSv
    March 2024
    Find out what your peers are saying about OPNsense vs. SonicWall NSv and other solutions. Updated: March 2024.
    768,740 professionals have used our research since 2012.

    OPNsense is ranked 3rd in Firewalls with 36 reviews while SonicWall NSv is ranked 35th in Firewalls with 7 reviews. OPNsense is rated 8.4, while SonicWall NSv is rated 8.0. 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 SonicWall NSv writes "Easy to use, stable, and the security features work well". OPNsense is most compared with Netgate pfSense, Sophos XG, Untangle NG Firewall, Sophos UTM and IPFire, whereas SonicWall NSv is most compared with Azure Firewall, SonicWall NSa, SonicWall TZ and Fortinet FortiGate-VM. See our OPNsense vs. SonicWall NSv 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.