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."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."
"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."
"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."
"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."
More Microsoft Defender for Office 365 Pricing and Cost Advice →
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.