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Digital Guardian vs Palo Alto Networks VM-Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 1, 2024

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
4.9
Digital Guardian improved data protection, reduced breach risks, ensured compliance, saved money, and enhanced security and operational efficiency.
Sentiment score
5.7
Palo Alto Networks VM-Series delivers strong ROI through enhanced security, rapid deployment, and significant time savings despite high pricing.
Customers can see data within a week, indicating a quick return on investment.
Senior Manager Technical Security at Hitachi Systems, Ltd.
 

Customer Service

Sentiment score
6.1
Digital Guardian customer support efficiency varies; users praise global help but note inconsistency in response time and technical understanding.
Sentiment score
7.5
Customers appreciate Palo Alto Networks VM-Series support for responsiveness and expertise, despite occasional delays and high premium service costs.
For vendor support, such as Fortra support, I would rate it a seven because all the support comes from different parts that sometimes have challenges meeting time zones, and sometimes they reroute to distributors and rely on partners.
Cyber Security Researcher at a tech services company with 11-50 employees
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
 

Scalability Issues

Sentiment score
7.5
Digital Guardian excels in scalability, managing large deployments smoothly despite cloud storage limits and occasional regional replication 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.
Regarding scalability, it is a 10 out of 10.
Cyber Security Researcher at a tech services company with 11-50 employees
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
 

Stability Issues

Sentiment score
7.5
Digital Guardian is stable and reliable, outperforming competitors but may face compatibility issues, needing maintenance and adherence to guidelines.
Sentiment score
8.2
Palo Alto Networks VM-Series is highly regarded for stability, reliable performance, and consistent uptime, despite minor navigation delays.
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
 

Room For Improvement

Digital Guardian needs to enhance partner programs, policy simplicity, cross-platform features, resource efficiency, cloud integration, and technical support.
Palo Alto Networks VM-Series needs UI updates, better platform integration, scalability, user-friendliness, and improved documentation for broader efficiency.
The issue is that it works only with users or companies with more than 500 users.
Cyber Security Researcher at a tech services company with 11-50 employees
Digital Guardian can generate false positives initially, which can be significantly reduced through proper policy tuning and data classification.
Sr.Technical Support Executive at Digitaltrack Solution Private Limited
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
 

Setup Cost

Digital Guardian is costly but ideal for enterprises needing strong data loss prevention, especially in manufacturing.
Palo Alto VM-Series is costly but reliable, with complex licensing; AWS Marketplace offers scalable subscription options.
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
 

Valuable Features

Digital Guardian provides advanced DLP, forensic analysis, and adaptive inspection, offering comprehensive security and regulatory compliance.
The VM-Series provides scalable, flexible security with advanced threat management, visibility, and integration features, enhancing network protection.
The strong impact of Digital Guardian on my organization is in preventing sensitive data leaks to USB, email, and cloud, and in blocking unauthorized access in real time.
Sr.Technical Support Executive at Digitaltrack Solution Private Limited
Digital Guardian can easily integrate with this data classification solution and has a very granular level of configuration and policy tuning.
Cyber Security Researcher at a tech services company with 11-50 employees
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
 

Categories and Ranking

Digital Guardian
Ranking in Advanced Threat Protection (ATP)
27th
Average Rating
6.8
Reviews Sentiment
6.5
Number of Reviews
13
Ranking in other categories
Data Loss Prevention (DLP) (18th), Endpoint Encryption (6th), Mobile Data Protection (3rd), Endpoint Detection and Response (EDR) (56th)
Palo Alto Networks VM-Series
Ranking in Advanced Threat Protection (ATP)
18th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
66
Ranking in other categories
Firewalls (17th)
 

Mindshare comparison

As of August 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Digital Guardian is 2.2%, up from 0.8% compared to the previous year. The mindshare of Palo Alto Networks VM-Series is 2.5%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Mindshare Distribution
ProductMindshare (%)
Palo Alto Networks VM-Series2.5%
Digital Guardian2.2%
Other95.3%
Advanced Threat Protection (ATP)
 

Featured Reviews

Syed Mubeen - PeerSpot reviewer
Cyber Security Researcher at a tech services company with 11-50 employees
Enterprise data protection has supported regulatory compliance and integrates with classification tools
In terms of functionality, many features are valuable in Digital Guardian, as the first thing for most customers is that they are using solutions such as Boldon James and Titus, which fall under the classification side, and Digital Guardian can easily integrate with this data classification solution and has a very granular level of configuration and policy tuning. Digital Guardian's data protection policies are indeed useful for my clients. Regarding Digital Guardian, I find it to be a very good solution, and in fact, it is an enterprise-level solution that has very tight integration with most of the products, with Fortra but also with others.
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.
report
Use our free recommendation engine to learn which Advanced Threat Protection (ATP) solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Construction Company
8%
Comms Service Provider
8%
Outsourcing Company
11%
Manufacturing Company
10%
Comms Service Provider
9%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Large Enterprise3
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise15
Large Enterprise24
 

Questions from the Community

What needs improvement with Digital Guardian?
In my experience, the area closest for improvement is the occurrence of strong false positives. Digital Guardian can generate false positives initially, which can be significantly reduced through p...
What is your primary use case for Digital Guardian?
My main use case for Digital Guardian is to prevent or stop sensitive data from being copied to USB, email, or cloud, with an example being the blocking of confidential files from being sent via em...
What advice do you have for others considering Digital Guardian?
Digital Guardian has significantly improved incident response time by providing real-time detection, instant alerts, and automatic policy enforcement to stop data leakage immediately, which is my s...
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...
 

Overview

 

Sample Customers

The Fifth Avenue Theatre, Jabil Circuit
Warren Rogers Associates
Find out what your peers are saying about Digital Guardian vs. Palo Alto Networks VM-Series and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.