Microsoft Defender for Office 365 vs Symantec Messaging Gateway comparison

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Comparison Buyer's Guide
Executive Summary

We performed a comparison between Microsoft Defender for Office 365 and Symantec Messaging Gateway based on real PeerSpot user reviews.

Find out in this report how the two Email Security solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Microsoft Defender for Office 365 vs. Symantec Messaging Gateway Report (Updated: January 2024).
770,141 professionals have used our research since 2012.
Q&A Highlights
Question: Which product do you prefer: Symantec Messaging Gateway or Microsoft Defender?
Answer: By far Defender for the Win! It integrates, no MX record, etc, nonsense like other products. It offers training simulations as well for end users who are the primary target of bad actors and the most vulnerable of part of any organization. The nice feature is that with Microsoft 365 premium products, its included in the package. Otherwise, for basic and standard users, the Defender for Office 365 is a great add-on with lots of features!
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"There are several features that I consider valuable.""Since we have started using the solution, there have been fewer compromises.""The most valuable feature is protection against malicious links, fishing, and impersonation. You can train people to be aware of these threats, but they're not always careful. When they're using their phones between meetings, they click on a link, and it's game over.""Microsoft Defender for Office 365's most valuable features are safe attachments and safe links.""I like its investigation capabilities, as that is what is most important to me. It is fairly simple with a user-friendly interface.""The solution is very easy to use. All you have to do is to assign the license to the end-user and it's done. The customer will only have the feature activated, and the solution will monitor the emails to determine if they are a threat or not.""The risk level notifications are most valuable. We get to know what kind of intrusion or attack is there, and we can fix a problem on time.""Microsoft Defender for Office 365 is a stable solution."

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"The most valuable features of Symantec Messaging Gateway are advanced content filtering, malware, and antivirus defense.""What I like most about Symantec Messaging Gateway is its usability. I also find its interface very friendly. The solution has a very good interface.""It has very good capabilities for managing malware.""Symantec Messaging Gateway is stable and scalable. Installation is easy, and the deployment and maintenance can be done by one administrative person.""It is a solid and stable product.""Symantec Messaging Gateway has a huge knowledge base about phishing, spamming, spoofing, etc.""Symantec is a secure product.""Symantec Messaging Gateway has a good GUI, and it is very powerful in detecting viruses and spam."

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Cons
"This product's effectiveness could be improved, in terms of detecting unwanted spam or even malware between the emails, compared to other products.""About eight months ago, we started to measure the quantity of phishing and spam that we have been receiving, and it has been increasing a lot. That means that protection for our email is not as good as we were expecting.""Microsoft Defender for Office 365 must improve the overall management style, including the GUI. It also needs to change the filters so that it is easy to whitelist and blacklist data.""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.""Microsoft sometimes has downtime, and we'll get several incidents coming in back to back. We have a huge backlog of notifications, many of which may be false positives. However, there might be serious alerts, so we can't risk dismissing all of them at once.""We are always looking for others tools to increase automation on tasks. There can be better integration with other solutions, such as PowerPoint and email.""We noticed that from time to time, Microsoft's stability does have problems. Sometimes the service goes up and down. Sometimes they change without prior notice.""There is room for improvement with the UI."

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"Sometimes the solution picks up false positive for viruses during scans.""Symantec Messaging Gateway should include better exclusions and exceptions for better administration.""This product would benefit from better integration with Symantec Endpoint Protection.""It is a nice product but is not user friendly in terms of the graphical interface. It is poor and is not rich in terms of the human interface.""They have updated the version of the Messaging Gateway and the new features they are adding the need to be re-evaluated. They have done some changes on the policy.""Messaging Gateway's advanced malware detection could be improved.""It could be more scalable.""The solution takes up a lot of memory."

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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 →

  • "A subscription for technical support costs extra."
  • "It's a bit expensive compared to its competitor Barracuda Email Security Gateway but cheaper than Sophos Email."
  • "The cost of Symantec Messaging Gateway is too expensive in general. However, the appliance also includes the price of the license in the same bundle."
  • "They're a little costly compared to Microsoft."
  • "For 150 users, we pay INR 1,60,000."
  • "Symantec Messaging Gateway’s pricing is very cheap."
  • More Symantec Messaging Gateway 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 email campaigns, pinpointing where they emanate from, and identifying the… 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 solution takes up a lot of memory. The system becomes slow. The performance must be improved.
    Top Answer:We use the solution to secure our data and emails.
    Ranking
    1st
    out of 107 in Email Security
    Views
    12,659
    Comparisons
    10,155
    Reviews
    28
    Average Words per Review
    677
    Rating
    8.5
    Views
    468
    Comparisons
    339
    Reviews
    10
    Average Words per Review
    399
    Rating
    8.3
    Comparisons
    Also Known As
    MS Defender for Office 365
    Symantec.cloud, Symantec Email Security.cloud
    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.

    Symantec Messaging Gateway is a comprehensive email security solution designed to protect organizations from advanced threats and spam. It combines multiple layers of protection, including anti-malware, anti-spam, and data loss prevention, to safeguard sensitive information and ensure email continuity. 

    With its advanced threat intelligence and machine learning capabilities, it can detect and block sophisticated attacks, such as ransomware and spear-phishing. The solution also offers robust encryption and authentication features to secure email communications. 

    Its intuitive management console provides administrators with granular control and real-time visibility into email traffic. Symantec Messaging Gateway is a reliable and scalable solution that helps organizations mitigate email-borne threats and maintain a secure messaging environment.

    Sample Customers
    Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
    Doric, Joblink Plus, Our Lady of Mercy College, Parramatta, PPB Advisory, Slater & Gordon Lawyers, Sydney Adventist Hospital Ltd.
    Top Industries
    REVIEWERS
    Manufacturing Company16%
    Computer Software Company16%
    Comms Service Provider13%
    Financial Services Firm6%
    VISITORS READING REVIEWS
    Computer Software Company17%
    Financial Services Firm9%
    Manufacturing Company7%
    Government7%
    REVIEWERS
    Pharma/Biotech Company27%
    Financial Services Firm18%
    Energy/Utilities Company18%
    Healthcare Company9%
    VISITORS READING REVIEWS
    Computer Software Company21%
    Financial Services Firm15%
    Government10%
    Manufacturing Company6%
    Company Size
    REVIEWERS
    Small Business42%
    Midsize Enterprise16%
    Large Enterprise42%
    VISITORS READING REVIEWS
    Small Business30%
    Midsize Enterprise19%
    Large Enterprise51%
    REVIEWERS
    Small Business55%
    Midsize Enterprise10%
    Large Enterprise35%
    VISITORS READING REVIEWS
    Small Business28%
    Midsize Enterprise16%
    Large Enterprise56%
    Buyer's Guide
    Microsoft Defender for Office 365 vs. Symantec Messaging Gateway
    January 2024
    Find out what your peers are saying about Microsoft Defender for Office 365 vs. Symantec Messaging Gateway and other solutions. Updated: January 2024.
    770,141 professionals have used our research since 2012.

    Microsoft Defender for Office 365 is ranked 1st in Email Security with 41 reviews while Symantec Messaging Gateway is ranked 6th in Secure Email Gateway (SEG) with 20 reviews. Microsoft Defender for Office 365 is rated 8.4, while Symantec Messaging Gateway is rated 8.2. The top reviewer of Microsoft Defender for Office 365 writes "Allows for easy reporting of problems, valuable anti-phishing, and anti-malware support". On the other hand, the top reviewer of Symantec Messaging Gateway writes "A stable and reasonably priced solution that performs well and has a very good malware database". Microsoft Defender for Office 365 is most compared with Proofpoint Email Protection, Mimecast Email Security, Microsoft Exchange Online Protection (EOP), Cisco Secure Email and Barracuda Email Security Gateway, whereas Symantec Messaging Gateway is most compared with Cisco Secure Email, Microsoft Exchange Online Protection (EOP), Fortinet FortiMail, Trend Micro Email Security and Proofpoint Email Protection. See our Microsoft Defender for Office 365 vs. Symantec Messaging Gateway report.

    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.