Cisco Secure Firewall vs Netgate pfSense comparison

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Comparison Buyer's Guide
Executive Summary
Updated on Nov 23, 2022

We performed a comparison between Cisco Secure Firewall vs. pfSense based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.

  • Ease of Deployment: Users of both solutions say their setup between straightforward to medium in complexity, depending on the user’s IT experience.
  • Features: Users of both products are happy with their stability and scalability.

    Cisco Secure Firewall users say that the remote access, VPN, and ACL features are the most valuable features. Several users note that its interface could be better and that additional features would make it more worthwhile.

    pfSense users say its reliability, intrusion detection, content protection, content inspection, and the application level firewall are some of its best features. Some users note that the solution’s GUI is not user friendly and that customers may need to use proxy services.
  • Pricing: Cisco Secure Firewall users note that the licensing fee is expensive, as are all the add ons. pfSense, on the other hand, is open source and free, but customers can opt to pay for support.
  • ROI: Users of both solutions are pleased with the ROI.
  • Service and Support: Cisco Secure Firewall users largely rate its 24/7 support as 10 out of 10, whereas pfSense users mention below-average to average support.

Comparison Results: Cisco Secure Firewall and pfSense come out about equal in this comparison. Cisco ASA Firewall has a slight edge when it comes to service and support, but pfSense has an edge when it comes to pricing.

To learn more, read our detailed Cisco Secure Firewall vs. Netgate pfSense Report (Updated: March 2024).
765,234 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 features of Fortinet FortiGate are remote access, web filtering, and IPS.""Good load balancing feature.""I only deal with it from a security analyst's point of view. I don't really get into the features of the actual FortiGate. From the security point of view, it works, and it does its job.""Easy to use support and licensing portal as well as activation process.""Allows for firewall rules to be programmed and named in a way that makes it “readable”""The simplicity of the product is great. It's very easy to use, which is a compliment we get all the time in terms of feedback.""It's very good and very stable for businesses. It works very well.""Fortinet FortiGate is scalable for our users. Right now, we have almost 70 users. We do not have any plan to increase our usage of FortiGate. For maintaining the firewall solution, one staff member is enough."

More Fortinet FortiGate Pros →

"VPN and firewall are good features.""It's a flexible solution.""Basic firewalling is obviously the most valuable. In addition to that, secure access and remote access are also very useful for us.""The most valuable feature would be the IP blocking. It gets rid of things that you don't need in your environment.""Implementing Cisco Secure Firewall has saved us time because we rely on most of the out-of-the-box signatures. It has reduced the time and effort spent in configuration within the security network.""It's the VPN side of things that has been most useful for us. It allows us to secure our users even when they're working from home. They are able to access all of our resources, no matter where they are in the world.""I like the IPS feature, it is the most valuable.""Its Snort 3 IPS has better flexibility as far as being able to write rules. This gives me better granularity."

More Cisco Secure Firewall Pros →

"The ability to create a VPN allows me to monitor branch offices from a central location.""I use pfSense because it gives me the flexibility to greatly expand basic firewall features.""A very stable product that lasts over time, easy to understand, and administer.""Easy to deploy and easy to use.""We like the fact that the product is open-source. It's free to use. There are no costs associated with it.""The interface is straightforward and easy to use.""The initial setup was simple and fast.""It is easy to use and has integrity with other systems, such as proxies and quality of service."

More Netgate pfSense Pros →

Cons
"It is very expensive, and their support is not very good. I hope that their technical support will be better in the future.""The performance could be a bit better. Right now, I find it to be lacking. Having good performance is very important for our work.""The user interface could be improved to make it less confusing and easier to set up.""Some features of Fortinet FortiGate are actually fee enabled that are inconvenient for deploying in production. Other issues relate to isolation with Cisco products and your server.""I would like to see improvements made to the dashboard and UI, as well as to the reporting.""The support is the main thing that needs to be improved.""There are mainly two areas of improvement in Fortinet FortiGate— the licensing cost and the timing of upgrading licenses for boxes.""We'd like more management across other integrations."

More Fortinet FortiGate Cons →

"The Cisco Firewall UI could be improved.""I would like it if there was a centralized way to manage policies, then sticking with the network functions on the actual devices. That is probably the thing that frustrates me the most. I want a way that you can manage multiple policies at several different locations, all at one site. You then don't have to worry about the connectivity piece, in case you are troubleshooting because connectivity is down.""For what we use it for, it ends up being the perfect product for us, but it would help if they could expand it into some of the other areas and other use cases working with speeding up and the reliability of the pushes from the policy manager.""We are Cisco partners, and when we recommend Cisco FirePower to customers, they always think that FirePower is bad. For a single installation of FirePower, if I have to write about 18 tickets to Cisco, it's a big problem. There was an issue was related to Azure. We had Active Directory in Azure. The clients had to connect to FirePower through Azure. We had a lot of group policies. After two group policies, we had to make groups in Azure, and they had to sign in and sign back. It was a triple-layer authentication, and there was a big problem, so we didn't use it.""The performance should be improved.""The solution has not had any layer upgrades. It does not have layer five and upwards, it only has up to layer four. This has caused some problems for us.""For the new line of FTDs, the performance could be improved. We sometimes have issues with the 41 series, depending what we activate. If we activate too many intrusion policies, it affects the CPU.""I needed to be well-versed with all the command lines for Cisco ASA in order to fully utilize it. I missed this info and wasted some operational costs."

More Cisco Secure Firewall Cons →

"Layer 7 advanced firewall features are not included in the solution.""​Improve analysis of logs and dashboards (control panel) with improved alert functionality.""I've never tried it in large environments. All my clients are small businesses with a handful of employees, so I am not sure how it works in large environments. I keep up with recent versions, and there's nothing I'm waiting for, and nothing breaks when I get a new version.""A malware blocker should be included. I do not know if it is included yet. However, until now, we have not experienced a large malware invasion.""Also, simplifying the rules for the GeoIP. Making it simpler to understand would be an improvement.""There are some bias issues and some intrusions in our network that have to be addressed. So, we're thinking of changing this firewall to something like a professional hardware-enabled firewall.""I expect a better interface with more log analysis because I create my own interface.""The integration should be improved."

More Netgate pfSense 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 →

  • "Always plan ahead for three years. In other words, do not buy a firewall on what your needs are today, but try to predict where you will be three years from now in terms of bandwidth, security requirements, and changes in organizational design."
  • "I have to admit that the price is high. But I think it's worth it if the stability of your solution counts for you."
  • "It has a great performance-to-price value, compared to competitive solutions."
  • "Spec the right hardware model and choose the right license for your needs."
  • "Everything with Cisco is expensive. My advice is that there are a lot better options out in the market now."
  • "To discuss with Cisco Systems or their partners to gain the optimal price and to not consider, without verifying, the false information that Cisco ASA is very expensive."
  • "Cisco devices are for sure costly and budget could be an important constrain on selecting them as our security solution."
  • "​Price point is too high for features and throughput available.​"
  • More Cisco Secure Firewall Pricing and Cost Advice →

  • "PFSENSE turns out to be very economical, the license is free and for little money you get very good support"
  • "Unless they have specific requirements that demand a particular device, I always suggest pfSense specifically because of the absence of pricing and licensing."
  • "Spend at least $300 or more on a good pfSense box. Use a hard drive, and not a USB flash drive for pfSense storage."
  • "It's open source (and free - as in beer and speech), but also has commercial support."
  • "If you need to buy hardware onto which to install PfSense, go with their boxes on their website, they are great."
  • "It works quite well for an open source product."
  • "From Sonic Wall, their price is much higher, because for every feature that you want to add, you have to pay. I can do the same things with pfSense, but everything is included in one price."
  • "There are a few features not included, and when you have to use those features, you have to pay for them."
  • More Netgate pfSense Pricing and Cost Advice →

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    Comparison Review
    Anonymous User
    Cisco ASA vs. Palo Alto: Management Goodies You often have comparisons of both firewalls concerning security components. Of course, a firewall must block attacks, scan for viruses, build VPNs, etc. However, in this post I am discussing the advantages and disadvantages from both vendors concerning the management options: How to add and rename objects. How to update a device. How to find log entries. Etc. Cisco ASA Fast Management Suite: The ASDM GUI is really fast. You do not have to wait for the next window if you click on a certain button. It simply appears directly. On the Palo, each entry to add, e.g., an application inside a security rule, takes a few seconds. Better “Preview CLI Commands”: I am always checking the CLI commands before I send them to the firewall. On the Cisco ASA, they are quite easy to understand. I know, Palo Alto also offers the “Preview Changes”, but it takes a bit more time to recognize all XML paths. Better CLI Commands at all: For Cisco admins it is very easy to parse a “show run” and to paste some commands into another device. This is not that easy on a Palo Alto firewall. First, you must change the config-output format, and second, you cannot simply paste many lines into another device, since the ordering of these lines is NOT correct by default. That is, it simply doesn’t work. ACL Hit Count: I like the hit counts per access list entry in the GUI. It quickly reveals which entries are used very often and which ones are never used. On the… Read more →
    Questions from the Community
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    Top Answer:Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and… more »
    Comparisons
    Also Known As
    FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate
    Cisco ASA Firewall, Cisco Adaptive Security Appliance (ASA) Firewall, Cisco ASA NGFW, Cisco ASA, Adaptive Security Appliance, ASA, Cisco Sourcefire Firewalls, Cisco ASAv, Cisco Firepower NGFW Firewall
    Learn More
    Netgate
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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.

    Cisco Secure Firewall stands as a robust and adaptable security solution, catering to organizations of all sizes. It's designed to shield networks from a diverse array of cyber threats, such as ransomware, malware, and phishing attacks. Beyond mere protection, it also offers secure access to corporate resources, beneficial for employees, partners, and customers alike. One of its key functions includes network segmentation, which serves to isolate critical assets and minimize the risk of lateral movement within the network.

    The core features of Cisco Secure Firewall are multifaceted:

    • Advanced threat protection is achieved through a combination of intrusion prevention, malware detection, and URL filtering technologies.
    • For secure access, the firewall presents multiple options, including VPN, remote access, and single sign-on.
    • Its network segmentation capability is vital in creating barriers within the network to safeguard critical assets.
    • The firewall is scalable, effectively serving small businesses to large enterprises.
    • Management is streamlined through Cisco DNA Center, a central management system.

    The benefits of deploying Cisco Secure Firewall are substantial. It significantly reduces the risk of cyberattacks, thereby enhancing the security posture of an organization. This security also translates into increased productivity, as secure access means uninterrupted work. Compliance with industry regulations is another advantage, as secure access and network segmentation align with many regulatory standards. Additionally, it helps in reducing IT costs by automating security tasks and simplifying management processes.

    In practical scenarios, Cisco Secure Firewall finds diverse applications. It's instrumental in protecting branch offices from cyberattacks, securing remote access for various stakeholders, safeguarding cloud workloads, and segmenting networks to isolate sensitive areas.

    User reviews from PeerSpot reflect an overall positive experience with the Cisco Secure Firewall. Users appreciate its ease of configuration, good management capabilities, robust protection, user-friendly interface, and scalability. However, some areas for improvement include better integration capabilities with other vendors, maturity, control over bandwidth for end-users, and addressing software bugs.

    In summary, Cisco Secure Firewall is a comprehensive, versatile, and reliable security solution that effectively meets the security needs of various organizations. It offers a balance of advanced protection, user-friendly management, and scalability, making it a valuable asset in the realm of network security.

    pfSense is a powerful and reliable network security appliance primarily used for security purposes such as firewall and VPN or traffic shaping, network management, and web filtering. It is commonly used by small businesses and managed service providers to protect their customers' networks and enable remote access through VPNs. 

    The solution is praised for its stability, user-friendly interface, scalability potential, open-source nature, free cost, easy installation, firewall capabilities, security features, flexibility, and simplicity. Overall, pfSense is a cost-effective solution for enterprises that need a VPN for their employees.

    pfSense Key Features

    pfSense has many key features and capabilities, including:

    • Strength and accuracy: pfSense is able to always follow either default or custom rules, making it a stronger firewall than some of its competitors. It also filters traffic separately, whether it’s coming from your internal network of devices or the open internet, allowing you to set different rules and policies for each.

    • Flexibility: pfSense can work both as a basic firewall and as a complete security system because it gives you the flexibility to integrate additional features as code where necessary.

    • Open-source: Because it is open-source, not only is pfSense free to use, but community members can contribute to the code to make it a better software.

    • User-friendly: Usually firewall products are not user-friendly because they often include complex settings, options, and features that require fine-tuning. pfSense’s interface is simple, direct, and easy to use.

    • WireGuard Support: Instead of building your own VPN using pfSense, or settling for a commercial VPN provider, you can directly integrate WireGuard with the pfSense firewall.

    • Speed Management and Fault Tolerance: pfSense’s multi-WAN feature allows your system to continue operating in case components fail.

    • Well-supported: pfSense regularly has security and feature updates. It also has a documentation site and a well-informed and knowledgeable support forum.

    Reviews from Real Users

    Below is some feedback from PeerSpot Users who are currently using the solution.

    Bojan O., CEO at In.sist d.o.o., says, “The classic features, such as content inspection, content protection, and the application-level firewall, are the most important."

    Another PeerSpot user, a chef at a media company, explains what he finds most valuable about pfSense: "The plugins or add-ons are most valuable. Sometimes, they are free of charge, and sometimes, you have to pay for them, but you can purchase or download very valuable plugins or add-ons to perform internal testing of your network and simulate a denial-of-service attack or whichever attack you want to simulate. You can also remote and monitor your network and see where the gap is."

    T.O., a VP of Business Development at a tech services company, mentions, "What I found most valuable is the cost of the platform, the flexibility of the platform, and the fact that the ongoing fees are not there as they are with the competitor."



    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
    There are more than one million Adaptive Security Appliances deployed globally. Top customers include First American Financial Corp., Genzyme, Frankfurt Airport, Hansgrohe SE, Rio Olympics, The French Laundry, Rackspace, and City of Tomorrow.
    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
    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
    Financial Services Firm15%
    Comms Service Provider12%
    Computer Software Company12%
    Manufacturing Company8%
    VISITORS READING REVIEWS
    Educational Organization20%
    Computer Software Company16%
    Comms Service Provider9%
    Government6%
    REVIEWERS
    University9%
    Manufacturing Company9%
    Comms Service Provider8%
    Marketing Services Firm8%
    VISITORS READING REVIEWS
    Comms Service Provider14%
    Computer Software Company14%
    Government8%
    Educational Organization6%
    Company Size
    REVIEWERS
    Small Business48%
    Midsize Enterprise23%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business27%
    Midsize Enterprise32%
    Large Enterprise41%
    REVIEWERS
    Small Business35%
    Midsize Enterprise24%
    Large Enterprise42%
    VISITORS READING REVIEWS
    Small Business24%
    Midsize Enterprise30%
    Large Enterprise46%
    REVIEWERS
    Small Business69%
    Midsize Enterprise19%
    Large Enterprise12%
    VISITORS READING REVIEWS
    Small Business33%
    Midsize Enterprise18%
    Large Enterprise49%
    Buyer's Guide
    Cisco Secure Firewall vs. Netgate pfSense
    March 2024
    Find out what your peers are saying about Cisco Secure Firewall vs. Netgate pfSense and other solutions. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    Cisco Secure Firewall is ranked 4th in Firewalls with 404 reviews while Netgate pfSense is ranked 1st in Firewalls with 128 reviews. Cisco Secure Firewall is rated 8.2, while Netgate pfSense is rated 8.6. The top reviewer of Cisco Secure Firewall writes "Highlights and helps us catch Zero-day vulnerabilities traveling across our network". On the other hand, the top reviewer of Netgate pfSense writes "User-friendly, easy to manage the firewall, rule-wise and interface-wise". Cisco Secure Firewall is most compared with Palo Alto Networks WildFire, Meraki MX, Sophos XG, Juniper SRX Series Firewall and Palo Alto Networks NG Firewalls, whereas Netgate pfSense is most compared with OPNsense, Sophos XG, Sophos UTM, KerioControl and Untangle NG Firewall. See our Cisco Secure Firewall vs. Netgate pfSense 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.