Clearswift SECURE Email Gateway vs Menlo Security Email Isolation comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between Clearswift SECURE Email Gateway and Menlo Security Email Isolation 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: March 2024).
765,386 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"I would say that 90% of the spam and phishing attack emails get blocked right off the bat.""It also gives me good visibility because, with Defender, I'm using a Microsoft product to defend Microsoft products. The integration was really seamless and I have wide visibility because it picks up almost everything. Literally, I can see almost every activity that happens, from the e-mail to the workstation itself.""The initial setup is straightforward. You just add the license, click it, and then you can set up the rules. It is quite simple.""Does a thorough job of examining email and URLs for malicious content.""Microsoft Defender has a feature to protect each and every attachment. Even if it's an encrypted attachment, it will check for any potential threats.""Microsoft Defender for Office 365's most valuable features are safe attachments and safe links.""Defender helps us prioritize threats across our organization.""Defender is a SaaS platform, so it offers more flexibility. Managing the permissions is easier. The solution's automated detection and response features are scalable."

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

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"I can't say that there is one specific feature that is most valuable. It's the overall platform that is well-suited to our needs. It's something that is different from a lot of other products or platforms in the marketplace."

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Cons
"The XDR dashboard has room for improvement.""There's room for improvement regarding the time frame for retrieving emails.""We need a separate license and we don't know how to get the license that is required.""The phishing and spam filters could use some improvement.""The product must provide better malware detection.""Several simulation options are available within 365, and the phishing simulation could be better.""One area for improvement is support, in terms of being able to reach them and, especially, technical support for configuration.""You should be able to deploy Defender for every subscription without the need to add servers."

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

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"There are several features, such as supporting web technologies, that the company is working on implementing in the platform. There are a lot of backend web technologies in use on various websites, for example, two-way audio/video and WebGL, for which support may not be fully implemented in the product."

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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 →

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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.
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    Top Answer:I can't say that there is one specific feature that is most valuable. It's the overall platform that is well-suited to… more »
    Top Answer:There are several features, such as supporting web technologies, that the company is working on implementing in the… more »
    Top Answer:We use it for web isolation. That provides an additional layer of security or an additional method for protecting the… more »
    Comparisons
    Also Known As
    MS Defender for Office 365
    Menlo Security Email Security
    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.

    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.

    Menlo Security Email Isolation preserves the native user experience by integrating easily with existing mail server infrastructures such as Exchange, Office 365, Gmail, and most other webmail offerings. It does this without disrupting existing workflows and while giving users a consistent email experience that’s no different than before. 

    Isolation doesn’t just end with the content of the email. Documents from the most common applications are scanned and secured. Full visibility is provided into password-protected files. Employees provided with safe PDF versions of original attachments for offline viewing.

    Sample Customers
    Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
    Volusion County Schools
    Macy's, HSBC, Bank of Hawaii
    Top Industries
    REVIEWERS
    Manufacturing Company16%
    Computer Software Company16%
    Comms Service Provider13%
    Logistics Company6%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm8%
    Manufacturing Company7%
    Government7%
    VISITORS READING REVIEWS
    Computer Software Company19%
    Government16%
    Financial Services Firm13%
    Comms Service Provider9%
    VISITORS READING REVIEWS
    Financial Services Firm24%
    Government10%
    Insurance Company9%
    University6%
    Company Size
    REVIEWERS
    Small Business42%
    Midsize Enterprise16%
    Large Enterprise42%
    VISITORS READING REVIEWS
    Small Business29%
    Midsize Enterprise19%
    Large Enterprise51%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise13%
    Large Enterprise61%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise8%
    Large Enterprise72%
    Buyer's Guide
    Email Security
    March 2024
    Find out what your peers are saying about Microsoft, Cisco, TitanHQ and others in Email Security. Updated: March 2024.
    765,386 professionals have used our research since 2012.

    Clearswift SECURE Email Gateway is ranked 37th in Email Security while Menlo Security Email Isolation is ranked 18th in Email Security with 1 review. Clearswift SECURE Email Gateway is rated 8.6, while Menlo Security Email Isolation is rated 10.0. The top reviewer of Clearswift SECURE Email Gateway writes "Facilitates creation of your own content-filtering policies with relative ease". On the other hand, the top reviewer of Menlo Security Email Isolation writes "Decreased our security alerts without impacting employees' work". Clearswift SECURE Email Gateway is most compared with Microsoft Exchange Online Protection (EOP), Mimecast Email Security, Proofpoint Email Protection, Fortinet FortiMail and Cisco Secure Email, whereas Menlo Security Email Isolation is most compared with Proofpoint Email Protection 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.