Netgate pfSense vs Palo Alto Networks K2-Series comparison

Netgate pfSense vs. Palo Alto Networks K2-Series

Download the complete report

Helped 858,469 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Fortinet FortiGate

Mindshare comparison

As of June 2025, in the Firewalls category, the mindshare of Fortinet FortiGate is 21.4%, up from 17.8% compared to the previous year. The mindshare of Netgate pfSense is 12.7%, down from 21.7% compared to the previous year. The mindshare of Palo Alto Networks K2-Series is 0.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Firewalls

Featured Reviews

Vasu Gala

Manager, Information Technology Operation/Presales at TechMonarch

A stable solution with an intuitive interface and quick customer service

I have been working with Fortinet FortiGate, WatchGuard, Sophos, and SonicWall. I'm not as comfortable with SonicWall because of their UI and limitations. I prefer Fortinet above all other options. When it comes to configuration, I am confident in my ability to handle various tasks, including creating policies such as firewall rules, web policies, and application policies. Additionally, I can configure VPNs and implement load balancing, among other tasks. Overall, I feel much more comfortable working with Fortinet. Fortinet has made significant improvements by integrating AI with firewalls for threat analysis and prevention. In the past 2-3 years, they have launched FortiSASE and SIEM, and they also provide SOC services. Both Palo Alto and Fortinet FortiGate are excellent. While Fortinet FortiGate comes at higher prices, the functionality and support justify the cost. They promptly resolve firmware issues and inform all support providers about configuration changes.

Read full review

Vincent Hamm

CIO and President at Aim High! Inc.

I appreciate the depth of what the solution can do and the simplicity of the initial setup

We do a lot of managed services and are currently trying to get people off of L2TP VPN. Apparently, we can download a mobile config file from a configured NetGate device, and we're primarily Apple. We've experimented with it on a device that's not a production device, and we can't seem to get the phase one IPSec set correctly so that the Apple config will accept it. We've tried looking at the documentation but haven't found anything. While it's not the highest priority, it is rather frustrating. We'd like to do this, and the feature is right there, but we can't get it configured. We certainly don't want to try it on a production machine because it will break the current VPN. I would like to download the Apple mobile config so that I can tell it to configure my VPN connection to do that. We have some cross-platform things. So there's also a Windows VPN. You can download a script or a PowerShell, put it on a Windows machine, and it can connect to the VPN. It would be nice if I could say I want Mac only, Windows only, or both. I wish it could configure the IPSec phase one and phase two, or at least give me solid instructions on how to configure that. It doesn't supply out-of-the-box visibility to drive decisions. You get 75 log lines, so if you're trying to troubleshoot something, you have to look at one log and then another. It integrates with SysLog systems, but our customers are not at the level where they want to pay for some third-party SysLog system. Usually, we can get things taken care of fairly quickly. I would like to have the ability to control all my devices from one place. With Ubiquiti, you can get a controller that allows you to control all of your Wi-Fi devices, switches, and routers. From one area, you can switch to that customer and see what's happening in their environment. That's not part of pfSense. I understand why it's not because pfSense is open source and community supported. That's something that someone in the community needs to pick up and run with. It's not something the pfSense can easily implement. If they could, that'd be great.

Read full review

Krishnakumar M

enterprise architect at a tech services company with 1-10 employees

One of the best tools for the prevention of evasive threats

There is a feature called granular application controls, which I liked. Instead of relying on ports and IP addresses, they use AMP ID. This kind of solution is very good. Another valuable feature is the prevention of evasive threats, which is one of the best tools I've encountered. SSL decryption and app ID-based SSL decryption are also impressive, along with the integration with user ID. Identity-based policies ensuring only authorized users can access specific resources are excellent features. Normally, there is something called SIM or SCIM in IDA IDM, but this feature is provided on the box, which is exemplary.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Fortigate is very scalable to serve our customers' needs. We have scaled already from fifty to more than a hundred instances of Fortinet FortiGate. Around 20 staff are required for deployment and maintenance, mostly engineers."

"The most valuable features are SD-WAN, application control, IPS control, and FortiSandbox."

"I like Fortinet FortiGate's antispam filter, SPN, and clustering features."

"Fortinet FortiGate has SD-WAN, FortiView, antivirus, sandbox, and IPS, which are generally well-known features."

"The most valuable feature is the SSL VPN, as it allows us to connect and it separates this product from other firewalls."

"The features I find most useful in Fortinet FortiGate are its simplicity of utilization, which is very important, and its provision of interfaces to see the alerts and other things."

"Allows for firewall rules to be programmed and named in a way that makes it “readable”"

"The SD-WAN is the most valuable feature."

More Fortinet FortiGate pros

"It is a resilient product with a very easy-to-use interface."

"pfSense pricing is extremely competitive, and it delivers exactly what is advertised."

"The most valuable aspects of pfSense are the stability, hardware compatibility, and low cost."

"I would rate Netgate pfSense a 10 out of 10."

"The best feature of the tool is its all-in-one capabilities. It is a firewall with built-in IDS and IPS, load balancing, and VPN connections. The VPN integration, particularly with internal AD environments, provides stable connections. Centralized authentication is a notable benefit as well. We primarily use it for these features on our server level and are planning to expand their use in our complex environment to connect employees and services."

"From my perspective, the best feature of Netgate pfSense is the load balancer, as I usually take multiple internet connections. I can use both internet providers' bandwidth as a single network bandwidth, which helps in a very smooth network traffic flow."

"It is a very good solution for enterprises that need a VPN for their employees. It is the best way to provide a remote work facility to employees at a very low cost. Other solutions that I have had in the past were very expensive. Enterprises don't always have that kind of money to invest."

"Is good at blocking IP addresses."

More Netgate pfSense pros

"The most valuable feature is availability."

"It's easy to configure."

"Simple integrations with the domain controllers and other inventories"

"I have found that Palo Alto Networks K2-Series has the best security. They are more user-friendly, older firewalls used to have to be configured using the command-line interface, but in this solution, it can be done in the GUI."

"As long as the solution is kept updated, it's pretty stable."

"We've found the solution offers us good stability."

"The scalability of the product is quite high."

"Palo Alto has an approach that makes the configuration easier not only for the customers but also for the IT help for the customers."

More Palo Alto Networks K2-Series pros

Cons

"It does not have key authentication for admin access."

"Bandwidth usage in reporting could be improved for Fortinet FortiGate."

"They should offer special pricing to premium partners and customers."

"The customization could be improved. Cisco, for example, is much better at this. They need to work to be at least as good as they are."

"Fortinet FortiGate could be improved in terms of user friendliness at the policy level and assigning URL based and keyword based features."

"In the next release, I would like to see the interface simplified to be more user-friendly."

"I mostly do administration, and I found Cisco to be the hardest major firewall manufacturer to deal with, with Fortinet FortiGate being the second hardest for me."

"Fortinet FortiGate could improve by having more capabilities for troubleshooting VPN connections. For example, I do get some feedback about the current status, but I could use some history and logging of important events. The information is logged in our Syslog server, but I could use that information from the device. If they could provide a GUI to have some more insight on what's going with my VPN would be useful."

More Fortinet FortiGate cons

"The solution should provide a single pane of glass and a management console for all devices."

"I want pfSense to add some next-generation firewall features."

"PfSense could better utilize the interface and dashboard and include some packages in the built-in solution. For example, pfSense is sharing some other packages. You have to download and configure them within the package manager of pfSense. Some of those important ones, like the IPS and the monitor, could be installed on the solution's image and configured."

"We have not had any problems with it, and we also do not have a need for any new features. If anything, its reporting can be better. Sophos has better reporting than pfSense. Sophos has more detailed information. pfSense is not as detailed. It is summarized."

"From the hardware perspective, it seems like there has been a lot of turnover at Netgate. It comes with the territory because processors and other boards change so fast. But I'd like to see more continuity in the product line and a longer lifespan for a specific series. The operating system side of it has been rock solid, and the appliances have been great. I just want to not support many different appliances. I want one we can standardize for several years."

"I saw there was a list of features at the bottom of product page, so I had to select the features I wanted, but I couldn't have all the features at the same time, and the website would prevent me from adding extra features, which actually was the cause for the order to fail."

"The stability could be improved."

"Web interface could be enhanced and more user friendly."

More Netgate pfSense cons

"The tool needs to improve integration with more products from other vendors. I would like the product to add threat intelligence features as well."

"The graphical user interface is a little complex and difficult to manage. L1 engineers cannot work on the Palo Alto Networks K2-Series because it's too complex, which requires L2 and above level of engineers."

"If we have issues, they take anywhere from two days to a week to respond. I even wrote to their CEO because there was no response. When it comes to support, this is the worst company."

"I would like to see the threat intelligence capability integrated with other vendors such as Cisco and Forcepoint."

"Palo Alto doesn't have extended visibility to the end point in their firewalls."

"We had some issues with upgrading in the past. They could make the process easier."

"It would be really helpful to have dashboards that provide information on IOC blockings such as where and how many. It will also be good to know how many hashing files have been reported. It would also be nice to have easy access to this information. Otherwise, it's a painful, manual task."

"The password function of the solution could be improved. Additionally, some of the processes take too long to complete."

More Palo Alto Networks K2-Series cons

Pricing and Cost Advice

"The initial setup is super straight forward and as far as the licensing goes for the small product that we have, the pricing was pretty competitive. It wasn't as simple and as cheap as a SonicWall but for the service we would get it was a good price."

"The price is fine."

"Setup costs and pricing depends on many variables, but it's mostly affordable."

"Fortigate's pricing is competitive."

"The price of the license and warranty can be better because it is very expensive."

"Setup cost may be not so low, as you expect, because it depends on different factors, but TCO for 5 years may pleasantly surprise you."

"For the price, I'd rate it a ten because it's very cost-effective."

"Fortinet FortiGate as a less expensive solution than Palo Alto."

More Fortinet FortiGate pricing and cost advice

"Hardware costs more than $500. The cloud version costs me $50 a month."

"We are using the open-source version, not the commercial one."

"PfSense is reasonable for a business but a little pricey for home use. With the time savings and reliability, it pays for itself. I've been more than happy with the unit we've gotten here for the capacity we need. However, it'd be nice to have nice to have some nice home units that aren't a thousand dollars."

"We just have a yearly support subscription."

"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."

"It is an open source solution. Therefore, the price is good."

"It's highly cost-effective for both the average consumer and business users."

"It is free. It is open source."

More Netgate pfSense pricing and cost advice

"This is an expensive solution, although you will get value for the price."

"Pricing is a sensitive issue because the cost is high in this market."

"When comparing Palo Alto Networks K2-Series with other solutions it is on the higher end of the price scale."

"The pricing is expensive."

"Palo Alto Networks K2-Series is an expensive solution, the price could be reduced. They are more expensive than some of their competitors."

"This product is designed for large companies. The price would not be suitable for a small or medium size company."

"If you compare K2-Series' quality with its price, I think it is reasonable."

"We are on an annual license to use Palo Alto Networks K2-Series."

More Palo Alto Networks K2-Series pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Firewalls solutions are best for your needs.

See recommendations

858,469 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

15%

Educational Organization

14%

Comms Service Provider

Manufacturing Company

Computer Software Company

16%

Comms Service Provider

12%

Educational Organization

Government

Computer Software Company

21%

Performing Arts

11%

Manufacturing Company

10%

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

Which is the better NGFW: Fortinet Fortigate or Cisco Firepower?

When you compare these firewalls you can identify them with different features, advantages, practices and usage a...

What is the biggest difference between Sophos XG and FortiGate?

From my experience regarding both the Sophos and FortiGate firewalls, I personally would rather use FortiGate. I know...

What are the biggest technical differences between Sophos UTM and Fortinet FortiGate?

As a solution, Sophos UTM offers a lot of functionality, it scales well, and the stability and performance are quite ...

Help me find the best open source router

You don't really specify what type of router you are looking for but if you are talking about a gateway router I reco...

How do I choose between Fortinet FortiGate and pfSense?

Fortinet’s Fortigate is a firewall solution we use and are very much satisfied with its performance. We find Fortigat...

What is the difference between PfSense and OPNsense?

Two of the most common and well recognized firewalls, PfSense and OPNsense both support site-to-site IPsec VPN and cl...

Features comparison between Palo Alto and Fortinet firewalls

In the best tradition of these questions, Feature-wise both are quite similar, but each has things it's better at, it...

What do you like most about Palo Alto Networks K2-Series?

It is a stable solution.

What is your experience regarding pricing and costs for Palo Alto Networks K2-Series?

The pricing for the Palo Alto Networks K2-Series solution is affordable and there are no complaints about the licensing.

Sophos XG vs Fortinet FortiGate

Comparisons

Compared 20% of the time

Cisco Secure Firewall vs Fortinet FortiGate

Compared 11% of the time

SonicWall TZ vs Fortinet FortiGate

Compared 5% of the time

WatchGuard Firebox vs Fortinet FortiGate

Compared 5% of the time

Meraki MX vs Fortinet FortiGate

Compared 4% of the time

More Fortinet FortiGate Competitors

OPNsense vs Netgate pfSense

Compared 34% of the time

Sophos XG vs Netgate pfSense

Compared 9% of the time

KerioControl vs Netgate pfSense

Compared 3% of the time

Cisco Secure Firewall vs Netgate pfSense

Compared 3% of the time

Palo Alto Networks NG Firewalls vs Netgate pfSense

Compared 2% of the time

More Netgate pfSense Competitors

Cisco Secure Firewall vs Palo Alto Networks K2-Series

Compared 100% of the time

More Palo Alto Networks K2-Series Competitors

Product Reports

Fortinet FortiGate

Download Fortinet FortiGate product report

Netgate pfSense

Download Netgate pfSense product report

Palo Alto Networks K2-Series

Download Palo Alto Networks K2-Series product report

Also Known As

FortiGate 60b, FortiGate 60c, FortiGate 80c, FortiGate 50b, FortiGate 200b, FortiGate 110c, FortiGate, Fortinet Firewall

No data available

Overview

Fortinet FortiGate offers comprehensive network security and firewall protection across multiple locations. It effectively manages data traffic and secures environments with features like VPN, intrusion prevention, and UTM controls.

Organizations rely on Fortinet FortiGate for its robust integration with advanced security policies, ensuring significant protection for enterprises, cloud environments, and educational sectors. It facilitates network segmentation, application-level security, and authentication management, securing communication within and between locations such as branches and data centers. Its efficient SD-WAN and UTM features enable streamlined data management and enhanced threat protection capabilities. Users appreciate its centralized management, facilitating seamless operations across diverse environments.

What are the key features of Fortinet FortiGate?

VPN Capabilities: Ensure secure remote access for users and seamless site-to-site connections.
Intrusion Prevention System (IPS): Detect and prevent security threats and vulnerabilities.
Advanced Firewall: Offers robust firewalling with application control and web filtering.
SD-WAN: Optimizes application performance and enhances bandwidth management.
SSL VPN: Provides reliable and secure access for remote workers.

What benefits should users expect from Fortinet FortiGate?

High-performance Security: Delivers effective threat mitigation with high availability.
Centralized Management: Simplifies network operations with cloud-based management tools.
Detailed Analytics: Provides comprehensive insights into network activity and security threats.
Load Balancing: Ensures optimal resource distribution and traffic management.

Fortinet FortiGate is crucial in sectors like education, offering robust networks for secure data flow between campuses and facilitating remote learning. In enterprise environments, it allows efficient management of application traffic and security across multiple branches, while in the cloud, it seamlessly integrates with diverse platforms to enhance security infrastructure.

Fortinet

Netgate pfSense is widely leveraged by organizations for its comprehensive capabilities in firewalls, VPN servers, and bandwidth management. It suits LAN, WAN, and DMZ networks, offering secure, scalable, and efficient networking solutions.

Netgate pfSense stands out in diverse environments with its enterprise-grade features and cost-effective operations compared to competitors like Cisco. Deployed as an edge device, it optimizes routing, ad-blocking, content filtering, and traffic shaping. Users benefit from its versatile configurations, robust firewall protection, VPN functionality, and ISP load balancing. The open-source nature allows for extensive customization, integrating plugins like Snort and pfBlockerNG, and compatibility with third-party tools enhances its utility. The intuitive GUI combined with detailed logging and centralized management fortifies network security.

What features define Netgate pfSense?

Firewall: Provides robust network security through advanced filtering and stateful packet inspections.
VPN: Ensures secure remote access with high-performing VPN capabilities.
Load Balancing: Efficiently distributes traffic across multiple ISPs, ensuring uptime and performance.
Customization: Supports various plugins for enhanced functionality, tailor-made to specific needs.
Scalability: Adapts easily to varying network demands, providing high availability and flexibility.

What benefits should be considered for ROI?

Cost-Effectiveness: Delivers premium features at a fraction of the cost of traditional network appliances.
Flexibility: Offers a customizable solution that integrates well with existing infrastructure.
Community Support: Backed by a strong user community offering insights and troubleshooting resources.
Security: Supports VLAN segmentation, enhancing protection and management of network traffic.

Organizations in industries such as finance, healthcare, and education find Netgate pfSense integral due to its advanced security features and cost benefits. Its scalable architecture and strong VPN support are crucial for industries requiring stringent data protection and reliable remote access. The adaptability of pfSense makes it suitable for dynamic environments seeking comprehensive, secure networking solutions.

Netgate

Designed to handle growing throughput needs due to increasing amounts of application-, user-, and device-generated data, the K2-Series offers amazing performance and threat prevention capabilities to stop advanced cyberattacks and secure mobile network infrastructure, subscribers, and services.

Palo Alto Networks

Sample Customers

Amazon Web Services, Microsoft, IBM, Cisco, Dell, HP, Oracle, Verizon, AT&T, T-Mobile, Sprint, Vodafone, Orange, BT Group, Telstra, Deutsche Telekom, Comcast, Time Warner Cable, CenturyLink, NTT Communications, Tata Communications, SoftBank, China Mobile, Singtel, Telus, Rogers Communications, Bell Canada, Telkom Indonesia, Telkom South Africa, Telmex, Telia Company, Telkom Kenya

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

State of North Dakota, SEGA, Alameda County Office of Education, Temple University, VERGE, CAME

Netgate pfSense vs. Palo Alto Networks K2-Series