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Netgate pfSense vs SonicWall TZ comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

Review summaries and opinions

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

ROI

Sentiment score
5.9
Netgate pfSense provides significant ROI with cost-effectiveness, eliminating license fees, ideal for small to mid-sized companies replacing costly systems.
Sentiment score
4.2
SonicWall TZ offers quick ROI with low costs, boosts productivity, enhances security, and provides cost-effective benefits for small businesses.
In four years of using it, that payment of 189 dollars per year has already paid off.
L2 Systems Administrator at a comms service provider with 201-500 employees
It's very favorable to have the inclusion of firewall, VPN, and router functionalities.
Owner at SimpleIT
The total cost of ownership is extremely low when you compare it to a lot of the other devices or other gateway appliances that are available on the market.
Operations Manager at a tech services company with 11-50 employees
That is a reason to buy a firewall, and it is challenging to put a monetary value on security.
Administration IT at a engineering company with 11-50 employees
 

Customer Service

Sentiment score
7.8
Netgate pfSense receives praise for effective support, though some users experience slow responses; forums often suffice for troubleshooting.
Sentiment score
5.0
SonicWall TZ customer service has mixed reviews, praised for availability but criticized for wait times and problem resolution.
I couldn't imagine having better support.
Director of IT at Cutting Edge Hair Salon RSS
The biggest fear I have, and probably the only reason I still have the old one lying around is that if something were to happen to this hardware and I had to send it back for support, I need to be able to keep my network running in the meantime.
Co-Owner at Steffi and Tim
The support is knowledgeable and responds quickly, so the questions are addressed professionally and accurately.
Senior Project Engineer at a manufacturing company with 1-10 employees
Customer service is excellent.
Administration IT at a engineering company with 11-50 employees
SonicWall Sentry team will manage our firewall.
Project Engineer at IT Solution
I would rate SonicWall TZ's technical support as good but not at the level of other enterprise-level firewall vendors out there.
Senior Pre-sales and Solutions Engineer - Cyber Security at Enterprise Technology (Pvt) Ltd
 

Scalability Issues

Sentiment score
6.6
Netgate pfSense is highly scalable for SMBs, supporting high user counts and complex configurations depending on hardware choices.
Sentiment score
6.6
SonicWall TZ is scalable for small to medium environments, but accurate sizing and cost concerns are crucial for larger needs.
If I put things into a certain context and say that we have a network that has around 100 people, then you don't put up a device that can manage 100 people. Instead, you need to get a device that can manage 150 to 200 people, and then you can create room for growth.
CTO at Vigon Business Solutions Limited
I don't think Netgate pfSense can offer much scalability for big enterprises.
Director at a tech vendor with 5,001-10,000 employees
Even with a jump from a 50 megabit to a 500 megabit internet connection and approximately 65 active VPN clients, our firewall operates smoothly without any strain.
IT Manager at a healthcare company with 11-50 employees
Whenever we want to change the licensing, we can do it at any time.
Project Engineer at IT Solution
There are some problems with the scalability of SonicWall TZ with the firmware.
Senior Pre-sales and Solutions Engineer - Cyber Security at Enterprise Technology (Pvt) Ltd
 

Stability Issues

Sentiment score
7.1
Netgate pfSense is highly stable, with users attributing minimal issues to hardware rather than the firewall, ensuring reliable performance.
Sentiment score
6.5
SonicWall TZ is stable with minor issues; performance improves with updates, though updates can sometimes temporarily affect stability.
I rate the solution's stability a ten out of ten.
Infrastructure and integration Architect at CommunityForce
I've noticed a substantial improvement in stability and ease of use for upgrades and patching over the past year or two.
Technical Sales Specialist at a tech vendor with 10,001+ employees
When I replace consumer routers with pfSense for small businesses with two or three employees, they are often amazed to discover the router can run for a year without a reboot.
Partner and Owner at Free Range Geeks
In terms of stability, SonicWall doesn't have performance issues.
CTO at Exceed NetSec LLC
SonicWall TZ rates 10 out of 10 for stability.
CEO at Kapstone Technological Services LLP
SonicWall TZ is definitely stable and offers a good value for money.
Administration IT at a engineering company with 11-50 employees
 

Room For Improvement

Netgate pfSense requires better centralized management, an updated user interface, improved security integrations, and enhanced documentation for ease of use.
SonicWall TZ needs user interface improvements, better threat intelligence, enhanced support, bundled VPN licenses, and stability and performance updates.
If I need to go between different VLANs, I have VLAN 19.1 and VLAN 19.2, and I strictly use Netgate pfSense, but it doesn't route very efficiently and works quite slowly.
Information Security Manager at a tech services company with 11-50 employees
They should support the idea of configuration management as code from source code and provide a more robust API for managing the pfSense configuration.
Co-Owner at Steffi and Tim
Monitoring is crucial. The easier the monitoring and user interface, the simpler our team can work on and investigate issues.
Infrastructure and integration Architect at CommunityForce
Integration with other vendors, especially with VPNs, can be challenging and requires more effort when configuring.
CTO at Exceed NetSec LLC
What could be improved about SonicWall TZ is the threat intelligence, which by far is not at the level of vendors such as Fortinet, Palo Alto Networks, and Check Point.
Senior Pre-sales and Solutions Engineer - Cyber Security at Enterprise Technology (Pvt) Ltd
SonicWall TZ could benefit from newer technology.
Administration IT at a engineering company with 11-50 employees
 

Setup Cost

Netgate pfSense is affordable, offering open-source and paid versions with robust features and competitive hardware pricing.
SonicWall TZ offers competitive pricing and flexible licensing, but total costs can rise due to subscriptions and feature add-ons.
It also offers a free community version that can't be beaten.
Owner at Shaffer Consulting
Since I'm using my own hardware instead of a Netgate appliance, this is the most bang for your buck you can deploy.
Owner at a consultancy with 1-10 employees
There are cheaper firewall options, but they aren't as reliable and easy to manage.
Managing Director at IPC Solutions Pty Ltd
More licenses are required to purchase the perpetual license for SSL VPN and Global VPN.
Pre Sales at ITCG SOlutions Pvt Ltd
When comparing similar products across vendors, there may be a small difference in cost.
CTO at Exceed NetSec LLC
I would also position its pricing as a three, where one is the lowest price and ten is the highest.
Administration IT at a engineering company with 11-50 employees
 

Valuable Features

Netgate pfSense offers reliable VPN and firewall features, user-friendly management, flexibility, cost-effectiveness, scalability, and strong community support.
SonicWall TZ provides robust security, user-friendly management, and cost-effective solutions with VPN, filtering, and threat prevention.
I like the tool's flexibility in the sense that you do not have to buy an appliance. You can put it on your own hardware, and it can be very simplistic hardware with simple configurations.
Information Security Manager at a tech services company with 11-50 employees
The most valuable feature is the routing capability.
Managing Director at a tech services company with 11-50 employees
It is not licensed and is not run by some corporation that watches you.
Owner at Sonic Trout LLC
For SMB segments, SonicWall performs well.
CTO at Exceed NetSec LLC
It was beneficial during COVID for remote work through its VPN functionality.
Administration IT at a engineering company with 11-50 employees
The advanced gateway security features such as web filter, application control filter, IPS, ideas, gateway antivirus, anti-spyware, and botnet filter are valuable.
Pre Sales at ITCG SOlutions Pvt Ltd
 

Categories and Ranking

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
SonicWall TZ
Ranking in Firewalls
26th
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
86
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Firewalls category, the mindshare of Netgate pfSense is 7.7%, down from 11.7% compared to the previous year. The mindshare of SonicWall TZ is 1.8%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
Netgate pfSense7.7%
SonicWall TZ1.8%
Other90.5%
Firewalls
 

Featured Reviews

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.
Fernando Kavindra Fernando - PeerSpot reviewer
Senior Pre-sales and Solutions Engineer - Cyber Security at Enterprise Technology (Pvt) Ltd
Web filtering and traffic balancing have improved security for SMBs but threat insight still needs work
I assess the machine learning capabilities of SonicWall TZ in proactive threat detection to not be at the level of other vendors such as Palo Alto Networks, Fortinet, and Check Point. It is somewhere in between, so I would not recommend it for a large enterprise-level organization to rely on because it is not at that level. SonicWall TZ's content filtering service is reliable. We have used it, but it is not very reliable compared to brands such as Fortinet, Palo Alto Networks, or Check Point. What could be improved about SonicWall TZ is the threat intelligence, which by far is not at the level of vendors such as Fortinet, Palo Alto Networks, and Check Point. Their threat intelligence needs to be improved, as does the GUI, which is not as user-friendly compared to devices such as Fortinet. They could learn from their competitors by making the product more user-friendly. The product interface is not that user-friendly. By adopting a more user-friendly GUI, improving threat intelligence, and enhancing the available guides would be beneficial. In my understanding, in some cases, the KB articles and knowledge articles were not that efficient. They were useful, but they could have been more precise with the knowledge base articles. They need to provide more information about SonicWall TZ, specifically more documentation and more troubleshooting articles. Other than the threat intelligence and the user-friendly GUI, there are no other additional features that I can think of for SonicWall TZ in the future or at least in the next release to make it more competitive.
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Answers from the Community

RO
Works at FIU
Jul 6, 2021
Jul 6, 2021
Just purchase an anti-spam license and activate it at the SonicWall license portal. I would like to recommend you SONICWALL HOSTED EMAIL SECURITY ADVANCED. It is more helpful and if you are using Office365 or GSuite, go for SonicWall Cloud App Security. It is more powerful.
See 2 answers
PE
Executive at BRIES COMSYS
Jul 5, 2021
Hi, for SonicWall you buy a license and on the same firewall you can activate the antispam only in the ingress mode.  But there is a catch, at the moment they don't support TLS for SMTP so I would recommend their other solution, that has email security for appliance and virtualized on VMware or Hyper-V.
TJ
Works at Innovix Distribution, a member of Jardine Matheson Group
Jul 6, 2021
Just purchase an anti-spam license and activate it at the SonicWall license portal. I would like to recommend you SONICWALL HOSTED EMAIL SECURITY ADVANCED. It is more helpful and if you are using Office365 or GSuite, go for SonicWall Cloud App Security. It is more powerful.
 

Top Industries

By visitors reading reviews
Comms Service Provider
12%
Computer Software Company
11%
Manufacturing Company
8%
Financial Services Firm
6%
Computer Software Company
9%
Comms Service Provider
8%
Manufacturing Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business171
Midsize Enterprise33
Large Enterprise29
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise15
Large Enterprise14
 

Questions from the Community

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 recommend PFSense. This software solutions can be installed on youf own hardware or ...
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 Fortigate both cost-effective and efficient. One of the features we like most is that Fo...
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 client, Open VPN and client, and PPTP client. Both also have intrusion detection a...
Would you choose Fortinet Fortigate or Sonicwall TZ?
I’ll say it depends on your needs. Fortinet FortiGate and SonicWall TZ are both next-gen firewalls (NGFW) with similar basic features. However, Fortinet offers more performance, scalability, and in...
What is your experience regarding pricing and costs for SonicWall TZ?
The price is normal. It is a nominal cost for an SMB TZ used for SMB businesses. However, more licenses are required to purchase the perpetual license for SSL VPN and Global VPN. Only one SSL VPN a...
What needs improvement with SonicWall TZ?
I assess the machine learning capabilities of SonicWall TZ in proactive threat detection to not be at the level of other vendors such as Palo Alto Networks, Fortinet, and Check Point. It is somewhe...
 

Also Known As

No data available
Dell SonicWALL TZ
 

Overview

 

Sample Customers

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
AeroM_xico Delta TechOps, Unimat
Find out what your peers are saying about Netgate pfSense vs. SonicWall TZ and other solutions. Updated: June 2026.
903,182 professionals have used our research since 2012.