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Palo Alto Networks VM-Series 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
5.7
Palo Alto Networks VM-Series delivers strong ROI through enhanced security, rapid deployment, and significant time savings despite high pricing.
Sentiment score
4.2
SonicWall TZ offers quick ROI with low costs, boosts productivity, enhances security, and provides cost-effective benefits for small businesses.
Customers can see data within a week, indicating a quick return on investment.
Senior Manager Technical Security at Hitachi Systems, Ltd.
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
7.5
Customers appreciate Palo Alto Networks VM-Series support for responsiveness and expertise, despite occasional delays and high premium service costs.
Sentiment score
5.0
SonicWall TZ customer service has mixed reviews, praised for availability but criticized for wait times and problem resolution.
The support quality could be improved.
Senior Manager Technical Security at Hitachi Systems, Ltd.
Resolving issues promptly.
Head of Sales at Omgea Exim Ltd
They are responsive and provide high-quality assistance.
Cyber security consultant at L&T Technology Services
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 Systems Engineer Presales Information Security at a tech consulting company with 51-200 employees
 

Scalability Issues

Sentiment score
7.4
Palo Alto Networks VM-Series is scalable, easy to deploy, and suits businesses with positive feedback on flexibility and growth.
Sentiment score
6.6
SonicWall TZ is scalable for small to medium environments, but accurate sizing and cost concerns are crucial for larger needs.
They are easy to upgrade, and with credit licensing, they scale effectively according to demand.
Security Technical Lead at a tech services company with 11-50 employees
The solution is scalable and can easily handle an increase in the number of users.
Cyber security consultant at L&T Technology Services
It is easy to use with an excellent graphical user interface and extensive documentation, which contributes to its high scalability.
Senior Security Consultant at Netsecurity.no
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 Systems Engineer Presales Information Security at a tech consulting company with 51-200 employees
 

Stability Issues

Sentiment score
8.2
Palo Alto Networks VM-Series is highly regarded for stability, reliable performance, and consistent uptime, despite minor navigation delays.
Sentiment score
6.5
SonicWall TZ is stable with minor issues; performance improves with updates, though updates can sometimes temporarily affect stability.
Hardware is generally very stable.
Security Technical Lead at a tech services company with 11-50 employees
I have not experienced any major problems or downtime.
Senior IT Infrastructure Specialist at contemi
Perfection is unlikely as the dynamic nature of traffic and constant changes can result in occasional bugs despite regular updates.
Senior Security Consultant at Netsecurity.no
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

Palo Alto Networks VM-Series needs UI updates, better platform integration, scalability, user-friendliness, and improved documentation for broader efficiency.
SonicWall TZ needs user interface improvements, better threat intelligence, enhanced support, bundled VPN licenses, and stability and performance updates.
Integration with CSIRT across all use levels would make it easier for administrators to stay updated on the blocked entities without manual intervention.
Cyber security consultant at L&T Technology Services
Most customers go for partner-enabled support, which involves multiple layers, leading to delays.
Security Technical Lead at a tech services company with 11-50 employees
Having those features missing, we are not proposing Palo Alto Networks VM-Series to all customers.
Sr. Network Engineer at a tech services company with 1-10 employees
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 Systems Engineer Presales Information Security at a tech consulting company with 51-200 employees
SonicWall TZ could benefit from newer technology.
Administration IT at a engineering company with 11-50 employees
 

Setup Cost

Palo Alto VM-Series is costly but reliable, with complex licensing; AWS Marketplace offers scalable subscription options.
SonicWall TZ offers competitive pricing and flexible licensing, but total costs can rise due to subscriptions and feature add-ons.
Palo Alto is expensive in terms of pricing, particularly when comparing features to cost.
Security Technical Lead at a tech services company with 11-50 employees
The cost involves purchasing through a vendor, which might mark up due to the supply chain.
Senior IT Infrastructure Specialist at contemi
Pricing for Palo Alto Networks is higher than other OEMs, but considering the robustness and features, it gains customer trust.
Head of Sales at Omgea Exim 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

The VM-Series provides scalable, flexible security with advanced threat management, visibility, and integration features, enhancing network protection.
SonicWall TZ provides robust security, user-friendly management, and cost-effective solutions with VPN, filtering, and threat prevention.
We use these tools to prevent all known and unknown threats using Palo Alto Networks' Wildfire and other data filtering tools to gather information, analyze traffic, manage malicious traffic, and offer visibility, control, and attack prevention.
Senior Manager Technical Security at Hitachi Systems, Ltd.
Palo Alto's robust threat intelligence supports new updates, and I can open cases directly with their Threat Intelligence team.
Security Technical Lead at a tech services company with 11-50 employees
The DNS security significantly enhances security through visibility and detection, allowing control over crucial traffic like DNS, which is often exploited by ransomware.
Senior Security Consultant at Netsecurity.no
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

Palo Alto Networks VM-Series
Ranking in Firewalls
17th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
66
Ranking in other categories
Advanced Threat Protection (ATP) (18th)
SonicWall TZ
Ranking in Firewalls
16th
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 August 2026, in the Firewalls category, the mindshare of Palo Alto Networks VM-Series is 2.7%, up from 0.9% compared to the previous year. The mindshare of SonicWall TZ is 1.7%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Firewalls Mindshare Distribution
ProductMindshare (%)
SonicWall TZ1.7%
Palo Alto Networks VM-Series2.7%
Other95.6%
Firewalls
 

Featured Reviews

MuhammadNadeem - PeerSpot reviewer
Sr. Network Engineer at a tech services company with 1-10 employees
Has supported urgent deployments and enabled inline threat protection but pricing and features could be more flexible
I am not using Palo Alto Networks VM-Series mostly, but based on my experience, there are some deficiencies in Palo Alto Networks VM-Series. Having those features missing, we are not proposing Palo Alto Networks VM-Series to all customers. However, for urgency and for some solutions that customers need for some of their other sites and subdivisions, we are providing the same.
Ashutosh Jha - PeerSpot reviewer
Project Engineer at IT Solution
Advanced security filters have blocked threats and protect our users’ web and application access
SonicWall TZ gives us multiple features, such as Content Filter, Application Filter, ATP, IPS policy, Geo-Filter, Botnet filter, and many more. I use Content Filter with SonicWall TZ most of the time because we need to create a policy on behalf of the content filter to track who is using what. If we want to block any types of websites for any specific user, we can do it from the firewall. SonicWall TZ has multiple features, such as Application Filter as well. SonicWall TZ has impacted our organization positively because it stops all threats. If any types of malware signature or any types of bad behavior malware appear, it prevents them.
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Comms Service Provider
9%
Manufacturing Company
9%
Construction Company
8%
Manufacturing Company
9%
Construction Company
9%
Computer Software Company
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise15
Large Enterprise24
By reviewers
Company SizeCount
Small Business65
Midsize Enterprise15
Large Enterprise13
 

Questions from the Community

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 kind of depends what you value most. PA is good at app control, web filtering a...
How does Azure Firewall compare with Palo Alto Networks VM Series?
Both products are very stable and easily scalable. The setup of Azure Firewall is easy and very user-friendly and the overall cost is reasonable. Azure Firewall offers a solid threat awareness, can...
What is your experience regarding pricing and costs for Palo Alto Networks VM-Series?
The pricing is more on the expensive side, but it is justified due to its functionality, reliability, and throughput, even with all features enabled. In comparison to FortiGate ( /products/fortinet...
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

Warren Rogers Associates
AeroM_xico Delta TechOps, Unimat
Find out what your peers are saying about Palo Alto Networks VM-Series vs. SonicWall TZ and other solutions. Updated: August 2026.
910,564 professionals have used our research since 2012.