Barracuda Email Protection vs Clearswift SECURE Email Gateway comparison

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Executive Summary

We performed a comparison between Barracuda Email Protection and Clearswift SECURE Email Gateway based on real PeerSpot user reviews.

Find out what your peers are saying about Microsoft, Cisco, TitanHQ and others in Email Security.
To learn more, read our detailed Email Security Report (Updated: January 2024).
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Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Safe attachments, safe links, policies, and the ability to protect from zero-day threats are the most valuable features.""Threat Explorer is one of the features that I very much like because it is a real-time report that allows you to identify, analyze, and trace security attacks.""Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of various email campaigns, pinpointing where they emanate from, and identifying the individuals within our organization who are affected.""Microsoft Defender for Office 365 helps people to work remotely. It is a secure solution. We don't need to use our company's computers or get VPN connections to the networks. I can control how they share screens and what they send to the devices. It keeps our organizations confidential and sensitive information safe.""Microsoft Defender for Office 365's most valuable features are safe attachments and safe links.""It also gives the vulnerability status according to the versions you have selected. Let's say you have Google Chrome. It mentions the versions it has, and it updates. Within two hours of an update, it is reflected in the dashboard. That's really nice to have.""It gives us visibility into threats and, for endpoints, it helps us to prioritize threats. We used to have a lack of visibility, but now our time to detect and respond has decreased.""I like its investigation capabilities, as that is what is most important to me. It is fairly simple with a user-friendly interface."

More Microsoft Defender for Office 365 Pros →

"The most valuable aspect includes attempts to spoof or compromise domains from external sources.""The best feature of Barracuda Email Protection is that it provides protection for Microsoft 365.""Barracuda email protection is stable. I would give it a nine because of its strong cybersecurity features.""The solution is straightforward to set up.""When we got the service, it included the email archiver with unlimited storage.""The most valuable features are security and ease of use.""The most valuable features of Barracuda Email Protection are flexibility and customization.""The most valuable features of Barracuda Essentials are it's a trusted name and is rated very high on review sites. It blocks high percentages of spam and junk email and it's in the cloud. They have hardware appliances, but this is in the cloud. The solution is very effective at blocking malware and blocking spam and this is what we are looking for. There's not a whole lot of complexity, you want a solution that is very good at blocking out all of the unwanted emails."

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"A stable solution.""Ability to create your own content-filtering policies with relative ease."

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Cons
"Too many false positives and lacks an accurate capability to detect malicious SharePoint sites.""We need a separate license and we don't know how to get the license that is required.""Microsoft should provide more documentation for users so they can self-educate. I would like to see more documentation for advanced security features.""The only thing they should improve is the licensing model. They should stop changing it. A year ago, the five features I mentioned were included in one product. Now, three of them are bundled into one product, and you have to pay extra for the other two. I don't mind paying extra, but I don't want them to change it every year or every six months. I need to know what I'm looking at and not worry about it next year.""The company should focus on adding threats that the solution is currently unable to detect.""Microsoft Defender for Office 365 could improve by giving customers information on techniques to prevent threats. For example, information about best practices on how to protect their own devices against hackers and scammers, such as educational information or training. This would help others have a better understanding of cyber security. Additionally, there can be more security features added.""The pre-sales cost calculations could be more transparent.""This product's effectiveness could be improved, in terms of detecting unwanted spam or even malware between the emails, compared to other products."

More Microsoft Defender for Office 365 Cons →

"Sometimes it is somewhat laggy, especially on the Archiver side. It should have improved performance on their Message Archiver.""The solution's graphical user interface (GUI) could be improved visually.""They could simplify the licensing and the pricing.""The policies are set up in Barracuda by default; we don't have any control over them.""The solution's reporting mechanism is a little poor and could be improved.""I would like to see some additional functionality in terms of employee monitoring, as part of a work-from-home security solution.""Barracuda Essentials can improve by continually adding more features.""There is room for improvement, particularly in reaching out to technical support during deployment."

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"Malware needs improvement.""FTP server and TRUST Manager functionality."

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Pricing and Cost Advice
  • "It's a user-base subscription."
  • "From the pricing point of view, like any other product in the market, there is scope for negotiation."
  • "Defender is a little bit more expensive as compared to others. We are in the manufacturing environment. So, we don't have a high budget for all of our endpoint devices. Its cost is a major concern for us."
  • "For licensing, it's usually a yearly package for customers who are subscribed to Office 365, but they can also pay on a monthly basis."
  • "Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
  • "Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
  • "The solution saves money so we have seen a return on investment."
  • "Defender for 365 comes in various plans and licenses, along with other Microsoft security solutions. Purchasing this kind of package or security bundle gives good value for money, and that's what I recommend."
  • More Microsoft Defender for Office 365 Pricing and Cost Advice →

  • "The price of Barracuda Essentials is better than some of the competing products."
  • "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."
  • "Price-wise, this product is middle-of-the-road."
  • "On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing a seven out of ten."
  • More Barracuda Email Protection Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of various… more »
    Top Answer:The product must provide better malware detection. The detection algorithms don't perform the way I hope they would.
    Top Answer:The best feature of Barracuda Email Protection is that it provides protection for Microsoft 365.
    Top Answer:On a scale from one to ten, where one is cheap, and ten is expensive, I rate the solution's pricing a seven out of ten.
    Top Answer:The solution's reporting mechanism is a little poor and could be improved. There is no reporting mechanism with regard… more »
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    Comparisons
    Also Known As
    MS Defender for Office 365
    Barracuda Essentials
    Learn More
    Overview

    Microsoft Defender for Office 365 is a comprehensive security solution designed to protect organizations against advanced threats in their email, collaboration, and productivity environments. It combines the power of Microsoft's threat intelligence, machine learning, and behavioral analytics to provide real-time protection against phishing, malware, ransomware, and other malicious attacks.

    With Microsoft Defender for Office 365, organizations can safeguard their email communication by detecting and blocking malicious links, attachments, and unsafe email content. It employs advanced anti-phishing capabilities to identify and prevent sophisticated phishing attacks that attempt to steal sensitive information or compromise user credentials.

    This solution also offers robust protection against malware and ransomware. It leverages machine learning algorithms to analyze email attachments and URLs in real-time, identifying and blocking malicious content before it reaches users' inboxes. Additionally, it provides advanced threat-hunting capabilities, allowing security teams to proactively investigate and respond to potential threats.

    Microsoft Defender for Office 365 goes beyond email protection and extends its security features to other collaboration tools like SharePoint, OneDrive, and Teams. It scans files and documents stored in these platforms, ensuring that they are free from malware and other malicious content. It also provides visibility into user activities, helping organizations detect and mitigate insider threats.

    Furthermore, this solution offers rich reporting and analytics capabilities, providing organizations with insights into their security posture and threat landscape. It enables security administrators to monitor and manage security incidents, track trends, and take proactive measures to enhance their overall security posture.

    The popularity of Microsoft 365 means criminals test and design their attacks to bypass its native security features. And that means you need additional layers of defense. With Advanced Threat Protection enabled, Barracuda uses multiple layers of detection, including signature, static, and behavioral analysis, along with CPU-emulation sandboxing to accurately detect and block zero-hour targeted attacks and ransomware.

    Traditional email gateways use static rules and policies—reputation analysis, block lists, and malicious payloads—to determine if an email is malicious.

    Barracuda protects your Microsoft 365 inbox against evasive threats with a powerful AI engine that learns the unique communication patterns within your organization through access to internal and historical emails. Once it understands what legitimate emails looks like for each user, it can detect anomalies that signal malicious intent. This context-based detection is more effective at blocking targeted attacks, which are designed to bypass traditional rule-based email security.

    Clearswift SECURE Email Gateway (SEG) offers cyber-attack protection and outbound data loss prevention for secure email collaboration. With its legacy in the MIMEsweeper for SMTP technology, the Clearswift SEG incorporates the latest in inbound threat protection (Sophos and/or Kaspersky AV), a multi-layer spam defence mechanism, multiple encryption options, deep content inspection control on size and types of attachments and Adaptive Redaction features.

    Sample Customers
    Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
    ACT Government, Acumen Group, AGIP, Delta Dental Plans Association, Desai/Nasr Consulting Engineers, Inc., Equinox Information Systems
    Volusion County Schools
    Top Industries
    REVIEWERS
    Computer Software Company16%
    Manufacturing Company16%
    Comms Service Provider13%
    Financial Services Firm6%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm8%
    Government7%
    Manufacturing Company7%
    REVIEWERS
    Manufacturing Company29%
    Construction Company29%
    Security Firm29%
    Educational Organization14%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Healthcare Company7%
    Real Estate/Law Firm7%
    Government6%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Government14%
    Financial Services Firm13%
    Comms Service Provider10%
    Company Size
    REVIEWERS
    Small Business42%
    Midsize Enterprise16%
    Large Enterprise42%
    VISITORS READING REVIEWS
    Small Business29%
    Midsize Enterprise19%
    Large Enterprise52%
    REVIEWERS
    Small Business58%
    Midsize Enterprise33%
    Large Enterprise8%
    VISITORS READING REVIEWS
    Small Business42%
    Midsize Enterprise17%
    Large Enterprise41%
    VISITORS READING REVIEWS
    Small Business23%
    Midsize Enterprise13%
    Large Enterprise64%
    Buyer's Guide
    Email Security
    January 2024
    Find out what your peers are saying about Microsoft, Cisco, TitanHQ and others in Email Security. Updated: January 2024.
    755,469 professionals have used our research since 2012.

    Barracuda Email Protection is ranked 16th in Email Security with 9 reviews while Clearswift SECURE Email Gateway is ranked 37th in Email Security. Barracuda Email Protection is rated 8.8, while Clearswift SECURE Email Gateway is rated 8.6. The top reviewer of Barracuda Email Protection writes "The solution offers excellent support to help you secure emails within your environment". On the other hand, Barracuda Email Protection is most compared with TitanHQ SpamTitan, Check Point Harmony Email & Collaboration, Microsoft Exchange Online Protection (EOP), Google Vault and Abnormal Security, whereas Clearswift SECURE Email Gateway is most compared with Microsoft Exchange Online Protection (EOP), Mimecast Advanced Email Security, Proofpoint Email Protection, Fortinet FortiMail and Cisco Secure Email.

    See our list of best Email Security vendors.

    We monitor all Email Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.