We performed a comparison between Kaspersky Security for Mail Server and Microsoft Defender for Office 365 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."The most valuable features are the anti-phishing and anti-spam capabilities."
"The integration rate is very high in Kaspersky, which is why most of our customers like it."
"The most valuable feature is the straightforward setup."
"The most valuable feature of the solution stems from the fact that it is a highly reliable and dependable solution."
"You can install the plugins on the same machine hosting your exchange solution. It's a good complement for Sophos security, which scans the traffic before it reaches your mail service. Kaspersky is on the mail server itself while Sophos handles the incoming traffic. With both of them working together, we have the perfect solution for mail."
"Defender enables us to secure all 365-related activity from a single place. It gives us visibility into everything happening in Outlook, protecting us against phishing and other email-based threats. Defender helps us detect any suspicious behaviors."
"The most valuable feature of Microsoft Defender for Office 365 is the ease of use."
"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."
"Our customers are satisfied with Defender for 365 because Microsoft products are easy to use and customize to meet the client's needs. Everything is in one place, so we can adjust policies as needed for phishing, DLP, ATP, or any other security features that our clients want to apply."
"Does a thorough job of examining email and URLs for malicious content."
"Microsoft Defender for Office 365's most valuable features are safe attachments and safe links."
"Some of the valuable features on the email side are anti-phishing, anti-malware, and Safe Links."
"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."
"The biggest problem in the solution is related to its license renewal since it is pretty hard in Kaspersky to find out the procedure to renew a license."
"The solution is not 100 percent stable and that can use improvement."
"Kaspersky lacks in the area of customization, so simpler customization options need to be provided to users."
"Encrypted email attachments are not being monitored by this solution, which is an area that they need to work on."
"It would be great if Kaspersky could do what Sophos does for us. However, we love having these two different technologies doing the same thing. Sometimes Sophos has the patch to block a novel threat, but Kaspersky doesn't."
"Microsoft security solutions work as expected. They are constantly updating the solutions to make them better. At the same time, the changes can impact a customer's environment, and we need to adjust settings. Sometimes we aren't aware of the changes, and nothing is pushed from the backend automatically."
"They can improve their security in a way where a customer can know if all their attachments are safe or not to open through a report. The solution does its job perfectly, but it never reports to the customer whether those attachments have been stopped before or not."
"Several simulation options are available within 365, and the phishing simulation could be better."
"The custom alerts have to improve a lot."
"One area for improvement is support, in terms of being able to reach them and, especially, technical support for configuration."
"The certification training for Defender for 365 needs to be deeper and incorporate Sentinel. I took all the security courses except one, and Sentinel isn't included."
"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."
"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."
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Kaspersky Security for Mail Server is ranked 20th in Email Security with 5 reviews while Microsoft Defender for Office 365 is ranked 1st in Email Security with 41 reviews. Kaspersky Security for Mail Server is rated 8.2, while Microsoft Defender for Office 365 is rated 8.4. The top reviewer of Kaspersky Security for Mail Server writes "A stable product that offers a very high rate of integration to its users". On the other hand, the top reviewer of Microsoft Defender for Office 365 writes "Allows for easy reporting of problems, valuable anti-phishing, and anti-malware support". Kaspersky Security for Mail Server is most compared with Barracuda Email Security Gateway, Fortinet FortiMail, Cisco Secure Email, Microsoft Exchange Online Protection (EOP) and Sophos Email, whereas Microsoft Defender for Office 365 is most compared with Proofpoint Email Protection, Mimecast Email Security, Microsoft Exchange Online Protection (EOP), Barracuda Email Security Gateway and Cisco Secure Email. See our Kaspersky Security for Mail Server vs. Microsoft Defender for Office 365 report.
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