OPNsense vs Palo Alto Networks NG Firewalls 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
Palo Alto Networks Logo
26,212 views|16,745 comparisons
96% willing to recommend
Comparison Buyer's Guide
Executive Summary
Updated on Jul 10, 2023

We performed a comparison between OPNsense and Palo Alto Networks NG Firewalls based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.

Features: OPNsense is highly regarded for its ability to adapt and grow, its ability to allow guest access, its user-friendly interface, its versatility, its reliability, its intrusion detection and prevention system, and the availability of a free version. Palo Alto Networks NG Firewalls excel in their incorporation of machine learning, their ability to prevent attacks in real-time, their unified platform, and their robust security capabilities.

OPNsense has room for improvement in interface simplicity, bandwidth management, high availability, logging, integration, hardware updates, reporting, SSL inspection, and learning curve. Palo Alto Networks NG Firewalls can enhance customization, SD-WAN configuration, logging accuracy, management interface, documentation, VPN availability, training materials, external dynamic list feature, and internet filtering.

Service and Support: Some users find the customer service for OPNsense excellent, while others believe it could be enhanced. Opinions on Palo Alto Networks NG Firewalls' customer service are divided. Some customers appreciate the support team's expertise and promptness, while others have faced challenges in contacting support.

Ease of Deployment: The setup process for both OPNsense and Palo Alto Networks NG Firewalls is described as straightforward. Users with or without IT experience can easily navigate through either setup. The deployment time for both options can vary depending on specific circumstances. Palo Alto Networks NG Firewalls provide training materials that contribute to the simplified and user-friendly setup experience.

Pricing: OPNsense primarily incurs expenses for hardware, while the software is available for free. Additional costs may involve public IPs and underlying VMs. Palo Alto Networks NG Firewalls are generally perceived as having higher pricing due to licensing and subscriptions. Nevertheless, this higher cost is deemed reasonable given the level of security and features offered by the product.

ROI: OPNsense delivers cost savings within a short period, eradicating the need for ongoing expenses. Palo Alto Networks NG Firewalls enhance visibility, reporting, and security, streamlining administration and ensuring a sense of security.

Comparison Results: Based on user feedback, Palo Alto Networks NG Firewalls is the preferred choice when compared to OPNsense. Users find the initial setup of Palo Alto Networks NG Firewalls to be straightforward and easy. Palo Alto Networks NG Firewalls is highly regarded for its embedded machine learning capabilities, strong security features, and comprehensive logging.

To learn more, read our detailed OPNsense vs. Palo Alto Networks NG Firewalls Report (Updated: March 2024).
768,578 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 is an easy solution to deploy.""We use the filtering feature the most. It has filtering and inbuilt securities. We can create customized rules to define which users can access a particular type of site. We can create policies inside the firewall.""Fortinet FortiGate is easy to use.""One of the nice things about FortiGate is that it can be deployed on the cloud or on-premises. You can actually do both. That's the biggest reason why I stick with this solution as opposed to something like Cisco Meraki. Another nice thing is that I can log directly into a FortiGate or get to it through their FortiCloud access products. They're pretty reliable and consistent. One of the reasons why I started using the product was their single pane of management. I can deploy their line of firewalls in conjunction with their switching and access points, and I can manage the entire network from one interface. I don't have to log into one interface for the firewall, another one for the access points, and another one for the switches. These firewalls have access point controller functionality built right into the system, so I don't even have to purchase additional devices to manage them.""The stability of the solution is excellent, as it is with other Fortinet products.""This solution has helped our organization by having strong functions and a reliable firewall.""The simplicity of the configuration and the stability of the product are most valuable. The VPN concentrator is very useful.""It's an easy solution to set up."

More Fortinet FortiGate Pros →

"The most valuable features of OPNsense are the GUI and frequent updates.""The most valuable features are reporting, the Sensei plugin, and firewall capabilities.""The graphic user interface is very good and it is user-friendly which makes the product easy-to-use.""The technical support is very good.""It's open source.""The solution is good for a basic firewall for a small business or for home use.""The interface and the dashboard are the most valuable features of this solution.""We have been operating here in our lab for several months, and everything appears to be extremely stable."

More OPNsense Pros →

"The most valuable features of this solution are all of the services it provides.""Comments have some delay, but overall, it's a good product.""The key aspect of this solution that provides the most value is its next-gen capabilities, which represented a significant change for us.""The most valuable features are web filtering and application filtering.""The most significant benefit is threat protection. Anti-malware uses signatures, so dynamic analyzers like WildFire are the best way to protect the company. It is a firewall based on application control, user ID, and security policy. We can use it based on user and application ID without a stateless firewall or TCPIP ports.""The App-ID, Content-ID, User-ID, and encryption and decryption are valuable features.""When we put it on the border, it was blocking everything that we were getting ahead of time, and we weren't getting any hits. This includes URL filtering, spam prevention, and anti-virus.""Prisma Access is the most valuable feature of Palo Alto Networks NG Firewalls."

More Palo Alto Networks NG Firewalls Pros →

Cons
"Quality control on their firmware versions needs improvement. When they introduce new firmware, there tend to be bugs.""The pricing could be reduced or include the first year warranty.""I would like to see improvements with the antivirus and IPS as they are not working properly all the time.""I would like to have logs, monitoring, and reporting for a month without extra fees.""The support team for Fortinet FortiGate needs to be more customer friendly.""A couple of things I've seen that need improvement, especially in terms of a hard coding. The driver-level active moment really is out-of-the-box and we have to have contact the customer support and sometimes it is difficult to resolve.""​It needs to improve its ISP load balancing.​""Tunnel flapping was one of the major things I had seen wherein your internet link remains but your VPN tunnel is down. However, since I got a fix from the TAC team, I have not noticed it, but the customer complained a few times that they couldn't access the internet because of this problem."

More Fortinet FortiGate Cons →

"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 solution could be more secure.""The user interface could be improved, and the DNS section should be more intuitive.""The support for OPNsense is good because we have documents available on the internet. The support could improve a little.""An area for improvement in OPNsense is the hardware, which needs to be updated more frequently. DNS blocking is another good feature I want to be added to the solution. pfSense has a peer-blocking feature that I also want to see in OPNsense.""The solution would not be suitable for anything large-scale.""There are a few weaknesses. For example, there is a lack of some features that I have in certain commercial products.""There is room for improvement in SSL inspection."

More OPNsense Cons →

"Sometimes some of the applications the customer has do not respond as they normally should.""We use ACC which is a tool for verifying the activity or traffic within your network. Currently, in ACC, the time of the samples that they offer is about five minutes. When you try to go down to a shorter duration, you can't. You only have five minutes. They can provide samples for shorter durations, such as one minute.""Generating reports is not so easy.""Once in a while, they have new features being released that can be buggy. My criticism is more general to all sorts of network or security devices. In general, everybody is releasing less-tested software. Then, it usually ends up that the first few customers who get a new release need to end up troubleshooting it.""I would like a collaboration system and reporting ASA policy needs to be smarter.""Its software updates can be improved. It sometimes becomes very slow with the software updates for different features. It should have an External Dynamic List of data. The malicious IP is not frequently getting updated in Palo Alto, and this should be done.""The level of control and granularity in terms of rule customization could be enhanced. However, compared to our previous solution, Palo Alto provides much better drill-down capabilities.""Palo Alto keeps coming out with antivirus and malware updates. When we have to integrate those updates we face some problems with the cloud platform, not the on-prem setup. The device works fine, but sometimes the sync doesn't happen on time."

More Palo Alto Networks NG Firewalls 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 →

  • "Annually, the licensing costs are too much."
  • "Pricing is yearly, but it depends. You could pay on a yearly basis, or every three years. If you want to add a device or two, there would be an additional cost. Also, if you want to do an assessment, or other similar add-on, you have to pay accordingly for the additional service."
  • "It will be worth your time to hire a contractor to set it up and configure it for you, especially if you are not very knowledgeable with PA firewalls."
  • "Don't buy a device with more power than you really need, because licensing depends on the cost of the box you have."
  • "The licensing is annual, and there aren't any additional fees on top of that."
  • "The price of this product should be reduced."
  • "The pricing is competitive in the market."
  • "This is an expensive product, which is why some of our customers don't adopt it."
  • More Palo Alto Networks NG Firewalls Pricing and Cost Advice →

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    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    Palo Alto NGFW, Palo Alto Networks Next-Generation Firewall
    Learn More
    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."

    Palo Alto Networks NG Firewalls are next-generation firewalls used for security to protect networks from threats and attacks. It is used for perimeter security, data center protection, and managing secure access to environments. Users highlight the NGFW's effectiveness in providing comprehensive security without impacting network performance. Users appreciate its ease of use, particularly in setup and ongoing management, making it a favored choice for businesses looking to secure their cloud environments.

    The firewall provides application control, malware protection, scalability, stability, user-friendly interface, threat hunt capabilities, application visibility and awareness, URL filtering, traffic monitoring, machine learning for attack prevention, a unified platform for all security capabilities, DNS security, VPN, and embedded machine learning. Palo Alto Networks NG Firewalls is easy to manage, reliable, and balances security and network performance well. It also provides complete visibility through logs and alerting.

    Palo Alto Networks NG Firewalls Features

    Palo Alto Networks NG Firewalls has many valuable key features. Some of the most useful ones include:

    • Secure Application Enablement (App-ID, User-ID, Content-ID)
    • Malware Detection and Prevention (threat prevention service, buffer overflows and port scans, anti-malware capabilities, command-and-control protection, and WildFire)
    • DNS Security (URL filtering, predict and block malicious domains, signature-based protection, extensible cloud-based architecture)
    • Panorama Security Management (including graphical views and analytics, manage rules and dynamic updates, customizable application command center (ACC), log collection mode, physical or virtual appliance)
    • Threat Intelligence (high-fidelity threat intelligence, priority alerts, automatic extraction and sharing of prevention indicators, native integration with Palo Alto Networks products)

    Palo Alto Networks NG Firewalls Benefits

    There are several benefits to implementing Palo Alto Networks NG Firewalls. Some of the biggest advantages the solution offers include:

    • Dedicated management interface for managing and initial configuration of the device
    • Regular threat signatures and updates
    • Import addresses and URL objects from the external server
    • Configure and manage with REST API integration
    • Great throughput and connection speed is fair even in high traffic load
    • Deep visibility into the network activity through Application and Command Control
    • Easy to manage and very user friendly

    Reviews from Real Users

    Below are some reviews and helpful feedback written by Palo Alto Networks NG Firewalls users.

    A Solutions Architect at a communications service provider says, “The product stability and level of security are second to none in the industry. We value the security of our client's infrastructure so these features are valuable to us. An example of a very valuable feature behind Palo Alto is the application-aware identifiers that help the firewall know what its users are trying to do. It can block specific activities instead of just blocking categories. For example, you can block an application, or all unknown applications.”

    PeerSpot user Gerry H., CyberSecurity Network Engineer at a university, mentions that the solution has a “Nice user interface, good support, is stable, and has extensive logging capabilities.” He also adds, “Wildfire has been a very good feature. This solution provides a unified platform that natively integrates all security capabilities, which is 100% important to us. This is a great feature.”

    Eric S., Network Analyst at a recreational facilities/services company, states, "With its single pane of glass, it makes monitoring and troubleshooting a bit more homogeneous. We are not looking at multiple platforms and monitoring management tools. It is more efficient from that perspective. It is more of a common monitoring and control system for multiple aspects of what used to be different systems. It provides efficiency and time savings."

    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.
    SkiStar AB, Ada County, Global IT Services PSF, Southern Cross Hospitals, Verge Health, University of Portsmouth, Austrian Airlines, The Heinz Endowments
    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 Provider16%
    Computer Software Company14%
    Government8%
    Educational Organization6%
    REVIEWERS
    Comms Service Provider15%
    Financial Services Firm14%
    Computer Software Company13%
    Educational Organization9%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Financial Services Firm9%
    Manufacturing Company7%
    Government7%
    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 Business36%
    Midsize Enterprise27%
    Large Enterprise38%
    VISITORS READING REVIEWS
    Small Business24%
    Midsize Enterprise17%
    Large Enterprise58%
    Buyer's Guide
    OPNsense vs. Palo Alto Networks NG Firewalls
    March 2024
    Find out what your peers are saying about OPNsense vs. Palo Alto Networks NG Firewalls and other solutions. Updated: March 2024.
    768,578 professionals have used our research since 2012.

    OPNsense is ranked 3rd in Firewalls with 36 reviews while Palo Alto Networks NG Firewalls is ranked 6th in Firewalls with 161 reviews. OPNsense is rated 8.4, while Palo Alto Networks NG Firewalls is rated 8.6. 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 Palo Alto Networks NG Firewalls writes "We get reports back from WildFire on a minute-by-minute basis". OPNsense is most compared with Netgate pfSense, Sophos XG, Untangle NG Firewall, Sophos UTM and SonicWall TZ, whereas Palo Alto Networks NG Firewalls is most compared with Check Point NGFW, Azure Firewall, Meraki MX, Sophos XG and Sophos UTM. See our OPNsense vs. Palo Alto Networks NG Firewalls 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.