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Netgate pfSense vs Palo Alto Networks CN-Series comparison

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Comparison Buyer's Guide

Executive Summary

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
Sponsored
Ranking in Firewalls
1st
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
591
Ranking in other categories
Secure Web Gateways (SWG) (2nd), Intrusion Detection and Prevention Software (IDPS) (1st), Software Defined WAN (SD-WAN) Solutions (1st), WAN Edge (1st), ZTNA (1st), Unified Threat Management (UTM) (1st)
Netgate pfSense
Ranking in Firewalls
2nd
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
221
Ranking in other categories
No ranking in other categories
Palo Alto Networks CN-Series
Ranking in Firewalls
32nd
Average Rating
9.6
Reviews Sentiment
7.4
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Firewalls category, the mindshare of Fortinet FortiGate is 16.0%, down from 21.6% compared to the previous year. The mindshare of Netgate pfSense is 8.3%, down from 12.7% compared to the previous year. The mindshare of Palo Alto Networks CN-Series is 0.4%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Fortinet FortiGate16.0%
Netgate pfSense8.3%
Palo Alto Networks CN-Series0.4%
Other75.3%
Firewalls
 

Featured Reviews

Abhinandan Yadav - PeerSpot reviewer
Network Security Engineer at Arrow PC Network Pvt Ltd
Unified security and sd-wan have improved uptime and cut wan costs for multi-site branches
Users report stability issues in certain versions, which requires regular updates. Real-world attacks have also highlighted the need for urgent patching of vulnerabilities.Fortinet FortiGate, while a powerful and feature-rich web firewall, could improve in areas like firmware stability, documentation, and ease of use. The learning curve can be steep for some users. For beginners, support quality can vary, and frequent updates with occasional vulnerabilities call for careful patch management. However, once Fortinet FortiGate is configured, it remains highly reliable and efficient. Customer support needs improvement, as I find it very slow, with reports from other users reflecting that customer support is inadequate.
JA
Principal Cloud Architect - Software Engineer at a consultancy with 11-50 employees
Rapid VPN setup has connected offices in minutes and brings live insights for proactive issue control
What I appreciate the most about Netgate pfSense is the ease and straightforward nature of the platform. I can set up a new office in less than 10 minutes. The benefits of using Netgate pfSense are that I can set up VPNs in less than two to three minutes, and then just deploy the file across my networks, where everybody would be connected in less than an hour. The dashboards of Netgate pfSense bring all the necessary information that I need at a glance, and it is actually a live update every three to five seconds. It is spotless, and I have been able to catch issues before they hit operations.
Ahmed_Shalaby - PeerSpot reviewer
Senior Cyber Security Engineer at Beta Information Technology
Application control excels and integration with monitoring system boosts efficiency
I am an integrator working with Palo Alto Networks CN-Series and Panorama. I have been involved with the implementation of Palo Alto Networks CN-Series The stability of Palo Alto Networks CN-Series is excellent. Application control is one of the most valuable features. Its monitoring capability…

Quotes from Members

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

Pros

"It does a lot for you for intrusion protection and as an antivirus. The threat management bundle is worth the money. You don't need another company to monitor your web traffic for you. You can do everything yourself on the firewall. You restrict your own black list for people on the firewall. You don't need to pay some other company for another product to do that for you. The firewall can do that for you. So, it's an easy-to-use product for people to be independent. They don't need to rely on other vendors to do what the firewall can do. They can do everything."
"The product has lived up to its expectation with no issues whatsoever."
"Fortinet FortiGate is the best option on the market when it comes to firewalls."
"Fortinet FortiGate has many valuable features, such as IDS, and intrusion detection. It has security features that are in part with the technologies that are available in the market."
"Overall security features and performance routing is good."
"User-friendly and affordable security solution that's recommended for SMB customers. This solution has good technical support."
"The main reason why I purchased the particular unit was that it had good reviews and what other people were saying as far as its completeness and its leading capabilities in terms of endpoint security was very good."
"There are multiple features I have found to be valuable, such as encryption and integrated security features."
"The most valuable feature of this solution is its simplicity."
"For me, pfSense is a ten out of ten."
"The solution is very easy to use and has a very nice GUI."
"A valuable feature is that the solution is open source."
"pfSense allows us to spread the hours of connection and do the filtering on the pfSense site."
"My technicians find the pfSense's web interface very useful. It is very easy to use. pfSense is very reliable and stable. We like the OpenVPN clients that can be deployed using pfSense very much."
"The initial setup is easy."
"pfSense is good for a company that is looking for a solution with a reasonable cost for implementation."
"The app inspection is very helpful for network security."
"The stability of Palo Alto Networks CN-Series is excellent."
 

Cons

"I found that the memory usage for the Fortigate firewall are relatively higher than other firewall brand when compared to same traffic volume."
"It should provide better visibility over the network and more information in the form of reports for the end users. Its installation should also be easier."
"The SD-WAN functionality is a bit overly complicated and not fully documented."
"They should provide us with a CSV number for patch updates. It will help us block specific signatures as well."
"Fortinet can add some Machine Learning and AI to improve its accuracy and give it an edge on IPS detection and protection."
"I would like to see improvements in Fortinet FortiGate regarding the active-active scenario. The active-active scenario is supported but not recommended, whereas other vendors are implementing active-active without issues."
"The biggest "gotcha" is that if the client purchases what they call the UTM shared bundle, which has unified threat management on both, it's not as easy to manage if you have more than one firewall."
"The solution is not scalable."
"One or two of the plugins didn't do what I wanted them to do. Maybe that was a misunderstanding or it's not quite ready yet. Sometimes, it's hard to wrap my head around the way the firewall rules work."
"I would like to see SD1 integration into the software. That would be fantastic."
"They can improve the dynamic of the input of IPs from outside."
"In terms of areas of improvement, the interface seemed like it had a lot. The GUI interface that I had gotten into was rather elaborate. I don't know if they could zero in on some markets and potentially for small, medium businesses specifically, give them a stripped-down version of the GUI for pfSense."
"In an upcoming release, the reporting could be more user-friendly. For example, the reporting in graphs and charts for the host can be cumbersome."
"The portal is still not well-tuned. There are still issues regarding implementation and its effectiveness. But besides that, everything else is great, from the purchase to implementation, setup, etc. Only the portal needs a lot of work."
"Layer 7 advanced firewall features are not included in the solution."
"Something that we would really love to see is a real single pane of glass management for multiple clients."
"Palo Alto Networks CN-Series could improve on its pricing as it is quite expensive."
"I'd like to see more IOPs features."
 

Pricing and Cost Advice

"The pricing is better compared to other solutions like Check Point, Arista, or Cisco."
"I rate the product's pricing a seven out of ten. Its one-year license cost is competitive with three and five-year licenses offered by other products."
"The pricing for this solution is reasonable."
"It's an expensive solution."
"If the price of the license in Fortinet FortiGate was less expensive it would be better."
"Currently, we are paying about $1,500 a month for three sites."
"We purchased a five-year bundle package, which worked out cheaper than competing solutions."
"Fortinet prices are around $600 for the small 40F model, and for licenses, the simplest option is about $300 for a year. They sell licenses that can last for 1, 2, 3, or 5 years."
"I would say pfSense is competitively priced. It isn't the cheapest hardware, but I've never had a problem with it. It is far cheaper than big brand names like FortiGate and Cisco while delivering a feature set that's nearly the same across the entire list. The only places it falls short are esoteric features that almost nobody needs."
"There is an open-source community version that is available."
"pfSense pricing is reasonable."
"It is an open source solution. Therefore, the price is good."
"I would recommend it for a small business or a startup as a starting point. It's also good for companies that are on a tight budget."
"We are using the open-source version which is free. We are testing the solution to see if we are going to go to the enterprise version which requires a license and is not free."
"I spent a couple of $1,000 on hardware, and the OS was free. A comparable firewall would cost me probably 20 grand. It saved a lot of money."
"The price of pfSense is reasonable. However, there is a free version available."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
10%
Comms Service Provider
10%
Manufacturing Company
9%
Financial Services Firm
7%
Comms Service Provider
13%
Computer Software Company
12%
Manufacturing Company
7%
Educational Organization
5%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business367
Midsize Enterprise135
Large Enterprise193
By reviewers
Company SizeCount
Small Business171
Midsize Enterprise33
Large Enterprise29
No data available
 

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...
What is your experience regarding pricing and costs for Palo Alto Networks CN-Series?
The pricing of Palo Alto Networks CN-Series is quite expensive, rating around eight on a scale of one to ten for cost.
What needs improvement with Palo Alto Networks CN-Series?
Palo Alto Networks CN-Series could improve on its pricing as it is quite expensive. The SD-WAN implementation using P...
What is your primary use case for Palo Alto Networks CN-Series?
I am an integrator working with Palo Alto Networks CN-Series ( /products/palo-alto-networks-cn-series-reviews ) and P...
 

Also Known As

Fortinet FortiGate Next-Generation Firewall
No data available
No data available
 

Overview

 

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
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Find out what your peers are saying about Netgate pfSense vs. Palo Alto Networks CN-Series and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.