Barracuda Email Protection vs D3 Security comparison

Barracuda Email Protection

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Executive SummaryUpdated on Jan 19, 2026

D3 Security and Barracuda Email Protection are competing products within the cybersecurity domain. Barracuda Email Protection is currently favored for its comprehensive email security features, while D3 Security is acknowledged for its strategic orchestration capabilities.

Features: D3 Security provides advanced security orchestration and automation, emphasizing integration with other security systems, and offers robust response tools for incident management. Barracuda Email Protection delivers extensive email threat protection with phishing and ransomware defenses, cloud-based filtering, and AI-powered threat detection, focusing on specialized email protection.

Ease of Deployment and Customer Service: D3 Security offers a customizable deployment model that can be complex but aligns with diverse IT infrastructures. Barracuda Email Protection is known for its straightforward deployment, particularly in cloud environments, paired with accessible customer support, simplifying the process compared to D3 Security.

Pricing and ROI: D3 Security involves a higher setup cost, promising significant ROI through its comprehensive orchestration capabilities, suitable for organizations with complex security needs. Barracuda Email Protection offers competitive pricing with satisfactory ROI derived from robust email protection, making it more cost-effective with its specific focus on email threat protection.

To learn more, read our detailed Security Incident Response Report (Updated: January 2026).

Security Incident Response

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Review summaries and opinions

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

Categories and Ranking

Barracuda Email Protection

Ranking in Security Incident Response

7th

Average Rating

8.6

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Email Archiving (2nd), Email Security (13th), Office 365 Protection (4th)

D3 Security

Ranking in Security Incident Response

8th

Average Rating

9.0

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

Security Orchestration Automation and Response (SOAR) (17th), AI-Powered Security Automation (4th)

Mindshare comparison

As of January 2026, in the Security Incident Response category, the mindshare of Barracuda Email Protection is 1.9%, up from 0.2% compared to the previous year. The mindshare of D3 Security is 4.4%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Security Incident Response Market Share Distribution
Product	Market Share (%)
Barracuda Email Protection	1.9%
D3 Security	4.4%
Other	93.7%

Security Incident Response

Featured Reviews

Sherif Fouad

Group ICT Manager at a mining and metals company with 501-1,000 employees

Have raised concerns about scanning engines and automation while continuing to rely on layered protection strategies

Incident response is something that requires more development from Barracuda's side. Regarding room for improvement for Barracuda Forensics and Incident Response, for the product, developing or improving the scanning engine is important, but it's a bit tricky. I know that they are working on it heavily. The difference between Barracuda and Sophos is Sophos focused heavily on cybersecurity while Barracuda tried to increase their product portfolio. Sometimes, in some cases, this might end up with their teams being unfocused or a bit thin and stretched and super busy. However, there is room for improvement. The product is great. The teams that are supporting are great. But there is always room for improvement. Even if you have a product that you would give a rating of 10 out of 10, there is always room for improvement. The day we stop improving is the day we die. Regarding the scanning engine, Barracuda Forensics and Incident Response has a very good feature where you can create automated flows for how to handle specific emails that are detected as incidents. This needs a bit of an improvement. That's the only component of Barracuda Forensics and Incident Response that I believe requires improvement.

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Muhammad Aamir Riaz

Senior Manager Security Operation Center at The Bank of Punjab

Useful for automation and reporting and has open API for seamless integration

It was easy to integrate the tool with our infrastructure because all the APIs are pre-built. We just created a drag-and-drop prompt to integrate the solution with our infrastructure. I rate the overall solution a ten out of ten. Everyone needs to evaluate this solution according to their organization's needs because it can integrate well, but this depends on the technology you already have in your organization. It is an automation tool for detection and response, and while integration is possible, using legacy products could create issues. Some legacy products are closed systems and do not expose their APIs to other vendors. In such cases, you could run into problems. If you are considering this solution, check which APIs are available before you proceed. Otherwise, you may get the solution, but you must spend time on integrations. They provide integration support, but it's not automatic; it will take time.

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Quotes from Members

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

Pros

"The solution's most valuable feature is impersonation detection."

"The most valuable features of Barracuda Email Protection are flexibility and customization."

"We check the reports sometimes to see that frequent attacks and malicious emails are being blocked by the solution."

"The most helpful aspect for me is the out-of-the-box configuration, which is fairly good."

"The best feature of Barracuda Email Protection is that it provides protection for Microsoft 365."

"The solution is straightforward to set up."

"I would rate the solution nine out of ten."

"The beauty of Barracuda Email Protection is that it is easy to manage and simple to deploy."

More Barracuda Email Protection pros

"The solution's valuable feature is its GUI. It has more than 450 connectors, which are excellent for connecting devices and automating integration. The solution has all the features we need. We deployed it in our environment, and it's fully integrated. Thanks to their open APIs, the seamless integration makes everything work well together."

"It is an out-of-the-box automated integration with our 20 departments. We perform L1 LiveOps automatically through the portal."

Cons

"The policies are set up in Barracuda by default; we don't have any control over them."

"I would like to see some additional functionality in terms of employee monitoring, as part of a work-from-home security solution."

"There is room for improvement, particularly in reaching out to technical support during deployment."

"The solution's reporting mechanism is a little poor and could be improved."

"Considering it integrates with Azure, I would like to be able to effectively set up policies where people are by default included in certain settings."

"They could simplify the licensing and the pricing."

"The technology works on a supervised engine, but it would be better if it ran on an unsupervised engine."

"I would like to see better integration with other products."

More Barracuda Email Protection cons

"The reporting, especially custom reporting, needs to be improved. Additionally, it would be better if it could be hosted on Linux."

"Reporting needs improvement. MTTR and MTTD metrics aren't directly available in playbooks and require manual effort to achieve."

Pricing and Cost Advice

"We didn't have to pay a lot for the solution because we got it from a good vendor with a good user volume."

"Price-wise, this product is middle-of-the-road."

"Despite a list price possibly around $40 per user, their market price allows customers to easily buy the solution."

"We pay annually. They never charged us for anything else. And they were quite a bit under that $20,000 mark. It was $19,074. And they've been pretty good about not skyrocketing the price or anything like that. It has gone up. It's gone up to $24,000 in 2020."

"The product is expensive."

"The solution's pricing is moderate, where it is neither cheap nor expensive."

"The price is similar to that of Microsoft 365."

"Barracuda licensing model is good."

More Barracuda Email Protection pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Manufacturing Company

Financial Services Firm

Construction Company

Comms Service Provider

27%

Computer Software Company

18%

University

10%

Outsourcing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	6
Large Enterprise	5

No data available

Questions from the Community

What do you like most about Barracuda Email Protection?

Barracuda Email Protection is easy to deploy and maintain. It doesn't require a specialized resource to manage this tool.

What is your experience regarding pricing and costs for Barracuda Email Protection?

Their list price is too high, but in India, the selling price is affordable at around $10 per user per year. Despite a list price possibly around $40 per user, their market price allows customers t...

What needs improvement with Barracuda Email Protection?

Considering it integrates with Azure, I would like to be able to effectively set up policies where people are by default included in certain settings. For instance, for email quarantine, I can't se...

What needs improvement with D3 Security?

The reporting, especially custom reporting, needs to be improved. Additionally, it would be better if it could be hosted on Linux.

What is your primary use case for D3 Security?

We use the tool for automation and reporting. It helps to automate our playbooks.

What advice do you have for others considering D3 Security?

Check Point Harmony Email & Collaboration vs Barracuda Email Protection

Comparisons

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Compared 20% of the time

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Compared 11% of the time

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Compared 8% of the time

Abnormal Security vs Barracuda Email Protection

Compared 4% of the time

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ServiceNow Security Operations vs D3 Security

Compared 15% of the time

Fortinet FortiSOAR vs D3 Security

Compared 12% of the time

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Product Reports

Barracuda Email Protection

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Security Incident Response

Download D3 Security product report

Also Known As

Barracuda Essentials, Barracuda Forensics and Incident Response

No data available

Interactive Demo

Demo not available

Barracuda Networks

Overview

Barracuda Email Protection provides advanced security with features like AI protection and cloud-based spam blocking, making it essential for managing email risks effectively.

Barracuda Email Protection stands out with its robust malware detection, ease of use, and seamless integration with Microsoft 365, serving enterprises by simplifying email threat management. Despite its efficient spam filtering and straightforward setup, users seek improvements in email encryption, third-party vendor integration, report details, and more streamlined performance. Organizations leverage its AI capabilities for phishing detection and employee training, allowing for automated operations and comprehensive threat protection. Its archiving, search, and hands-off management are crucial for companies lacking extensive security resources, ensuring persistent email access and secure practices.

What are the key features of Barracuda Email Protection?

Cloud-Based Spam Blocking: Reduces unwanted emails effectively.
Impersonation Detection: Identifies phishing attempts seamlessly.
Malware Detection: Protects against malicious threats.
AI Protection: Enhances security with intelligent analysis.
Microsoft 365 Integration: Ensures smooth operation within existing systems.
Customizable Rules: Allows tailored security protocols.

What are the main benefits and ROI of Barracuda Email Protection?

Time Savings: Automates and streamlines email management processes.
Email Security: Maintains domain reputation by reducing spam and threats.
Comprehensive Protection: Provides a unified approach to email threats.
Central Management: Simplifies oversight with a unified console.
Reliable Support: Offers technical assistance and guidance.

In finance, healthcare, and large enterprises, Barracuda Email Protection is deployed for its reliable email archiving and retrieval, supporting compliance and data integrity. Industries benefit from its AI-powered phishing detection and employee training tools, enhancing operational security and reducing risk exposure.

Barracuda Networks

D3 Security provides a full-lifecycle incident management platform—one that enables multiple detection sources, enriches standards-based workflows with threat intelligence, orchestrates response, and always guides its users to conclusive remediation. The system is unique in its ability to eliminate incident recurrence, through root cause and corrective action discovery, digital forensics case management, and by generating a foundation of actionable intelligence that supports policies, countermeasures and controls.

Sample Customers

ACT Government, Acumen Group, AGIP, Delta Dental Plans Association, Desai/Nasr Consulting Engineers, Inc., Equinox Information Systems

S&P Global, Scotiabank, Cybereason, Cummins

Security Incident Response