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Barracuda CloudGen Firewall vs Microsoft Defender for Endpoint 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
7.1
Barracuda CloudGen Firewall enhances network security and performance with effective spam blocking, easy maintenance, and free upgrade options.
Sentiment score
7.1
Microsoft Defender for Endpoint offers significant ROI with cost savings, seamless integration, and real-time protection against ransomware attacks.
Without detection and protection measures, organizations would face substantial payments and reputational damage, including the necessity to inform customers about data breaches, potentially leading to loss of business.
We have seen a return on investment when using Microsoft Defender for Endpoint, as it saves labor by reducing the need for staff to focus on it.
The biggest return on investment for me when using Microsoft Defender for Endpoint is the time saving.
 

Customer Service

Sentiment score
7.3
Barracuda CloudGen Firewall's customer service is accessible and knowledgeable, though support quality varies due to language and documentation issues.
Sentiment score
6.6
Many users find Microsoft Defender for Endpoint reliable, but support experiences vary, with premium support offering quicker assistance.
Barracuda's partner support is better than the majority, and it stands out as one of their strengths.
The overall security has been satisfactory, with no breaches.
The technical support from Barracuda is very good.
The level-one support seems disconnected from subject matter experts.
I rate Microsoft support 10 out of 10.
Due to our size, we don't have access to direct technical support, but the knowledge base, Microsoft Learn, and the articles available are really good.
 

Scalability Issues

Sentiment score
7.8
Barracuda CloudGen Firewall offers excellent scalability and management for various business sizes, though future capacity planning is advised.
Sentiment score
7.7
Microsoft Defender for Endpoint is scalable and integrates well with Microsoft’s ecosystem, despite needing improvements for handling massive data.
When positioning into customers, some larger enterprise customers tend to move towards one of the top three: either Cisco, Fortinet, or Palo Alto.
We managed to scale it out in a short amount of time, with two months of planning and three months of implementation on 10,000 computers.
Microsoft Defender for Endpoint is scalable enough to handle various devices across environments, whether they are laptops, Android devices, or operating in hybrid environments.
Compatibility is its main feature.
 

Stability Issues

Sentiment score
8.2
Barracuda CloudGen Firewall is highly reliable and stable, with effective support and improved performance, despite minor bugs and past issues.
Sentiment score
7.9
Microsoft Defender for Endpoint is praised for its reliability and stability, with minor concerns about resource intensity and performance.
We have very few issues with Barracuda Firewall, even in the case of zero-day vulnerabilities.
Version 8.0 had issues, but the newer version 9.0 seems to have improved performance regarding these issues.
I haven't seen any outages with Microsoft.
I rate Defender 10 out of 10 for stability.
Defender for Endpoint is extremely stable.
 

Room For Improvement

Barracuda CloudGen Firewall suffers from complex usability, unclear manuals, limited reporting, challenging licensing, high pricing, and VPN issues.
Microsoft Defender for Endpoint faces interface complexity, slow detection, high CPU usage, integration issues, and seeks improvements in multiple areas.
Integration with AI would be helpful as modern attacks often utilize AI.
It would be beneficial to merge the existing application policy with the main policy into a single unified policy to improve manageability.
Some licensing aspects are challenging; for example, if you're using an active-passive setup, you have to license both firewalls.
Repeated interactions are necessary due to Level One's lack of tools and knowledge, hindering efficient problem-solving and negatively impacting our experience with Microsoft support.
In contrast, competing products offer reduced pricing for long-term commitments, which makes it difficult for us in that environment.
We use Microsoft partners to help govern the platform, and as part of an alliance, we want to gather data from each tenant and combine them for a complete view.
 

Setup Cost

Barracuda CloudGen Firewall is cost-effective with transparent licensing, offering significant savings and includes a four-year replacement program.
Microsoft Defender for Endpoint offers flexible pricing, making it competitive and cost-effective compared to standalone security products.
The license price of Barracuda CloudGen Firewall is lower than others, and maintenance or support is included.
It is neither the cheapest nor the most expensive option available.
Given our extensive Microsoft licensing, transitioning to Defender for Endpoint did not affect licensing costs.
It costs $15 per VM for the P2 plan, which is seen as affordable for customers.
The pricing, setup, and licensing were very easy and simple.
 

Valuable Features

Barracuda CloudGen Firewall offers robust security and seamless integration, ideal for efficient network management with advanced features and centralized control.
Microsoft Defender for Endpoint excels with seamless integration, advanced threat intelligence, AI-driven protection, and continuous cloud-based security management.
This integration helps secure our data and applications from attackers trying to gain access and detect malicious activity.
The most valuable features of Barracuda CloudGen Firewall include antivirus protection, anti-DDoS, and IPS.
The most valuable features of Barracuda CloudGen Firewall are its next-generation capabilities such as URL filtering and application control.
Defender for Endpoint's coverage across different platforms in our environment is pretty good. We have devices running Linux, Mac OS, Windows, iOS, and Android. It covers all of them.
Microsoft Defender for Endpoint provides a unified management interface allowing customers to manage their on-premises and hybrid infrastructures from a single pane.
One of the best features of Microsoft Defender for Endpoint is its database for identifying zero-day attacks or malware attacks.
 

Categories and Ranking

Barracuda CloudGen Firewall
Ranking in Advanced Threat Protection (ATP)
20th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
Firewalls (25th), Software Defined WAN (SD-WAN) Solutions (11th), IoT Security (6th), WAN Edge (10th)
Microsoft Defender for Endp...
Ranking in Advanced Threat Protection (ATP)
3rd
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
198
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (5th)
 

Mindshare comparison

As of October 2025, in the Advanced Threat Protection (ATP) category, the mindshare of Barracuda CloudGen Firewall is 1.0%, up from 0.8% compared to the previous year. The mindshare of Microsoft Defender for Endpoint is 9.0%, down from 9.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Endpoint9.0%
Barracuda CloudGen Firewall1.0%
Other90.0%
Advanced Threat Protection (ATP)
 

Featured Reviews

RobertSmith15 - PeerSpot reviewer
Ensures data security with advanced intrusion prevention and 24/7 monitoring
I rate the initial setup as ten out of ten. It is straightforward to set up a CloudGen file, taking a couple of hours. Once we have the configuration agreed with the customer, the setup and onboarding are completed within a few hours. We receive the box from Barracuda or from our stores, pre-stage it into our network for initial configuration and Soak testing to ensure functionality. The customer can install it at their location, or we do it on their behalf. We run the firewall in simulation mode to observe traffic and ensure service transition is effective. After confirming functionality with the customer, we transition to a live service.
NaySan @ Suraj Verma - PeerSpot reviewer
Has effectively blocked sophisticated attacks and malicious activities while providing excellent support
Microsoft Defender for Endpoint is very good, but one suggestion is that in some products, we may need to configure security-related settings, whereas Microsoft Defender for Endpoint works completely differently, providing automatic recommendations and actions that we may need to perform ourselves. Regarding the pricing of Microsoft Defender for Endpoint, during the last three years, we set up the product and sold it, but we faced difficulties because Microsoft pricing is always the same. For example, whether I purchase Microsoft Defender for Endpoint for one year or for the next three years, the pricing remains constant with no discounts available. In contrast, competing products offer reduced pricing for long-term commitments, which makes it difficult for us in that environment. Microsoft should consider this option to remain competitive, but otherwise, everything else is fine.
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Retailer
8%
Government
8%
Construction Company
8%
Computer Software Company
13%
Manufacturing Company
8%
Government
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business29
Midsize Enterprise7
Large Enterprise5
By reviewers
Company SizeCount
Small Business79
Midsize Enterprise34
Large Enterprise87
 

Questions from the Community

What do you like most about Barracuda CloudGen Firewall?
The encryption and the security standards are valuable.
What is your experience regarding pricing and costs for Barracuda CloudGen Firewall?
The license price of Barracuda CloudGen Firewall is lower than others, and maintenance or support is included.
What needs improvement with Barracuda CloudGen Firewall?
The interface of Barracuda CloudGen Firewall is not as user-friendly as others. It is a bit complicated and could be improved. The initial setup can also be complex because it involves navigating d...
How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface, applies behavioral-based endpoint protection and response, and includes risk-ba...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior solution. Microsoft Defender for Endpoint is a cloud-delivered endpoint security s...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
 

Also Known As

Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

ARZ, Bauer, CBCX Technologies, Diamant-groep, Eissmann Group Automotive, European Youth Olympics, Exalo Drilling, FineLine Technologies, Geocell, Grimaldi, Infront Sports & Media, Odlo, Schenker Deutschland AG, Tilak, Verbandsgeneinde Zell, Conservas El Cidacos S.A., Institute for Emergency Medicine and Medicine Management, Erwin Muller GmbH, Info-Tech: NGF is Champion, Schoellerbank, IZB Informatik-Zentrum, RHI AG, Berglandmilch, Antenne Bayern, Sanochemia
Petrofrac, Metro CSG, Christus Health
Find out what your peers are saying about Barracuda CloudGen Firewall vs. Microsoft Defender for Endpoint and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.