Try our new research platform with insights from 80,000+ expert users

Barracuda CloudGen Firewall vs Microsoft Defender for Cloud Apps 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
7.6
Microsoft Defender for Cloud Apps enhances security, reduces costs by 35-45%, and improves uptime with efficient cloud application management.
The biggest return on investment so far has been visibility, knowing what we have in our environment.
As a small team, Microsoft Defender for Cloud Apps allowed us to manage systems with just one or two people.
We have at least saved the costs we had from the Netskope solution this year.
 

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
7.3
Microsoft Defender for Cloud Apps support is generally good, but users suggest faster responses and improved communication.
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.
Their customer service is pretty good, but it's frustrating to go through three or four channels before reaching the right person.
The support is excellent, and the speed of response is commendable.
There were instances where the engineers were knowledgeable and helpful, but at other times it felt like a ping pong game, with unnecessary transfers until the right person was found.
 

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
7.9
Microsoft Defender for Cloud Apps offers scalable security, efficiently managing large user bases and app integrations with centralized management.
When positioning into customers, some larger enterprise customers tend to move towards one of the top three: either Cisco, Fortinet, or Palo Alto.
For what I know about the log collector and how much data it can take in, it is super scalable and capable of handling high workloads.
Microsoft Defender for Cloud Apps is very scalable, provided you have the right subscription.
In my experience, Microsoft Defender for Cloud Apps is good enough for small to medium businesses.
 

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
8.1
Microsoft Defender for Cloud Apps is praised for high reliability, minimal downtime, consistent performance, and swift issue resolution.
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 would rate it a ten because I have not experienced any stability issues so far with Defender for Cloud Apps.
I would assess the stability and reliability of Microsoft Defender for Cloud Apps as stable
My impression on the stability and reliability of Microsoft Defender for Cloud Apps is that it is very 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 Cloud Apps could improve integration, pricing, support, reporting, automation, alerts, and overall user experience across multi-cloud environments.
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.
For data loss prevention, it would be useful to be able to drill down into the kind of data being transferred over CloudApp.
Defender typically connects to Entra ID, but we have local users on the cloud for database access, SSH, or RDS, and there is nothing produced by Defender regarding those local IAM users.
A significant improvement I would like to see is the integration into a single pane of glass.
 

Setup Cost

Barracuda CloudGen Firewall is cost-effective with transparent licensing, offering significant savings and includes a four-year replacement program.
Microsoft Defender for Cloud Apps is cost-effective within Microsoft 365 bundles, especially for large organizations with discounts available.
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.
The pricing for Microsoft Defender for Cloud Apps is acceptable.
My organization is currently revisiting pricing, but previously, the cost was a bit expensive, yet comparable to other solutions with similar functionalities and features.
It's not the cheapest, but also not the most expensive, placing it in the mid-level range.
 

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 Cloud Apps offers integration, threat detection, and management, enhancing security with comprehensive visibility and proactive assessment.
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.
The ability to sanction unsanctioned apps using Secure Score benchmarking, included in Cloud, is also beneficial.
Microsoft Defender for Cloud Apps is very comprehensive, providing a complete 360-degree view of applications within an organization.
The most valuable features of Microsoft Defender for Cloud Apps include live, up-to-date information, which provided real-time alerts.
 

Categories and Ranking

Barracuda CloudGen Firewall
Ranking in Advanced Threat Protection (ATP)
19th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
39
Ranking in other categories
Firewalls (27th), Software Defined WAN (SD-WAN) Solutions (11th), IoT Security (6th), WAN Edge (11th)
Microsoft Defender for Clou...
Ranking in Advanced Threat Protection (ATP)
14th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Cloud Access Security Brokers (CASB) (3rd), Microsoft Security Suite (12th)
 

Mindshare comparison

As of June 2025, in the Advanced Threat Protection (ATP) category, the mindshare of Barracuda CloudGen Firewall is 0.9%, up from 0.7% compared to the previous year. The mindshare of Microsoft Defender for Cloud Apps is 1.7%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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.
Jagadeesh Gunasekaran - PeerSpot reviewer
Saves us time, has good visibility, and a single dashboard
The solution is user-friendly and provides great visibility into threats. There are easy options available for specific workflow inspections. We can also get support by going through the Microsoft documentation, which is straightforward. Microsoft Defender for Cloud Apps helps us prioritize threats across our enterprise. It covers us from a compliance perspective and protects our organization's data. Data protection is a very important aspect of any new organization, as we need to protect our data from both external attacks and insider threats. Microsoft Defender for Cloud Apps helps us monitor for abnormal activity by insiders, which is one of the most important access points for attackers today. Additionally, the different cloud apps that Defender for Cloud Apps supports provide us with much more visibility into potential threats and activities on the internet. We have integrated Microsoft Defender for Cloud Apps alerts with Sentinel. The integration is straightforward. We can find the configuration details on Microsoft's official documentation website. If we are familiar with how Microsoft products work, we will be able to follow the instructions clearly. Microsoft Defender for Cloud Apps and Sentinel work natively together to deliver coordinated detection and response across our environment. Our integrated Microsoft solutions provide comprehensive threat protection, covering most of the tactics and techniques relevant to the MITRE ATT&CK framework. Sentinel allows us to ingest data from our entire ecosystem. When implementing an SIEM solution, there are always prerequisites such as Active Directory logs, security logs, firewall logs, and DNS logs. These are important logs that need to be ingested into the environment. Sentinel has many third-party connectors available that make integrations straightforward. Microsoft provides the configuration details in the Sentinel platform. It is important to integrate all relevant log sources into the SIEM solution so that we can detect and be alerted to any type of threat factor, whether it is from an internal or external source. Integrating third-party solutions into the platform requires a separate configuration, but Microsoft provides the necessary information. However, we need to have the appropriate permissions to execute these setups. Sentinel provides a centralized dashboard that covers threat management and configuration. It gives us complete insight into what entities are accessing, as well as full details for investigation. We can see how the alerts and threats are relevant to suspicious activities, whether they are related to malicious IP addresses, suspicious ASHAs, or any other indicators of compromise. All of this relevant data can be seen in a single pane. Recently, Microsoft introduced a new investigation experience in a single pane. This means that we can now get a lot of details in a single pane, without having to go there and execute a query. There are a lot of new insights being developed in the Sentinel platform these days. It has software intelligence. They recently introduced Microsoft Defender Threat Intelligence, which covers almost all IOCs. This protects organizational assets from threats and suspicious traffic associated with IOCs. If a match is found, alerts are generated. This is a very interesting feature. Another great feature is automation and logic apps. We can create a number of operations, such as posting in a team's channel if a severe incident occurs or sending an email notification. There are many operations available, so we can automate a lot of tasks. Microsoft Defender for Cloud Apps helps us stay compliant. It has predefined mechanisms in place to prevent attacks. For example, if an external user tries to access our SharePoint folders or files, an attack will be blocked. This is why it is important to give appropriate access to guest users. Microsoft Defender for Cloud Apps has many features and benefits. It provides a number of policies that can be configured to meet the specific needs of our security team. These policies can be used to customize cloud applications so that only authorized users can access them and perform operations that benefit the organization. In terms of safety and security, Microsoft Defender for Cloud Apps is top-notch. Using the solution's automation features, we can suppress false positive alerts. We can also close alerts, lower their severity from "high" to "low" or "informational," or close them immediately with the appropriate commands. This will depend on the configuration automation rule and the perspective from which we are testing. Microsoft Defender for Cloud Apps provides a single console. We are also provided with Microsoft templates to enable workbooks instantly. Alternatively, we can build our own customized workbooks to provide better insights and improve our SOC efficiency and overall performance. Consolidating all of our security data into one dashboard has saved our security operations team a significant amount of time. From an analyst's perspective, it is now much easier to correlate events, investigate alerts, and visualize specific entities. For example, an analyst can quickly see all of the alerts associated with a particular IP address, or they can view all of the activity for a specific entity over the past 24 hours or 7 days. This level of detail and insight would not be possible if our data were siloed in multiple dashboards. The single dashboard saves our operations approximately 20 hours per week by eliminating the need to access multiple consoles and tabs. Microsoft Defender for Cloud Apps threat intelligence can help us prepare for potential threats before they happen. However, it depends on how we develop the policies for the database to block or ignore things in our environment.
report
Use our free recommendation engine to learn which Advanced Threat Protection (ATP) solutions are best for your needs.
857,028 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Government
8%
Retailer
8%
Financial Services Firm
7%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
Which is the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-native solution, unifying multiple features like DNS-layer security, threat intelli...
What do you like most about Microsoft Cloud App Security?
It does a great job of monitoring and maintaining a security baseline. For us, that is a key element. The notifications are pretty good.
What is your experience regarding pricing and costs for Microsoft Cloud App Security?
My impression on the pricing, setup costs, and licensing of Microsoft Defender for Cloud Apps is that it's fair. I don't know by heart the exact pricing, but it's part of the E5 license which we al...
 

Also Known As

Barracuda NextGen Firewall, Barracuda CloudGen Firewalls
MS Cloud App Security, Microsoft Cloud App Security
 

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
Customers for Microsoft Defender for Cloud Apps include Accenture, St. Luke’s University Health Network, Ansell, and Nakilat.
Find out what your peers are saying about Barracuda CloudGen Firewall vs. Microsoft Defender for Cloud Apps and other solutions. Updated: June 2025.
857,028 professionals have used our research since 2012.