Kaspersky Security for Mail Server and Microsoft Defender for Office 365 are competing products aimed at securing enterprise email environments. Microsoft Defender appears to have the upper hand due to its comprehensive feature set, which users find justifies the cost.
Features: Kaspersky offers advanced threat protection through email attachment scanning and anti-phishing measures, focusing on email-specific threats. It provides high integration and reliable monitoring of emails and other data. Microsoft Defender incorporates threat intelligence and automated responses, strong protection against phishing and malware, and Safe Links for email security. It also integrates with Sentinel for enhanced threat analysis and resolution, offering extensive visibility into email threats.
Room for Improvement: Kaspersky could benefit from adding broader security measures beyond email-specific threats and enhancing its integration with non-email platforms. It may also explore enhancing its data analysis capabilities. Microsoft Defender could improve individualized support offerings and enhance its system's ease of setup for users with less technical expertise. It might also consider addressing the complexity involved in policy configuration to streamline user experience.
Ease of Deployment and Customer Service: Kaspersky provides straightforward deployment along with strong and responsive customer service, prioritizing tailored assistance. Microsoft Defender integrates seamlessly with Office 365, offering a unified deployment approach though its support is often seen as less personalized compared to Kaspersky.
Pricing and ROI: Kaspersky presents a cost-effective option with competitive pricing that clearly showcases a favorable ROI, appealing to budget-conscious organizations. Microsoft Defender has a higher initial setup cost but offers value through its comprehensive security features, attracting businesses that seek extensive capabilities beyond price considerations.
| Product | Market Share (%) |
|---|---|
| Microsoft Defender for Office 365 | 9.6% |
| Kaspersky Security for Mail Server | 0.6% |
| Other | 89.8% |
| Company Size | Count |
|---|---|
| Small Business | 6 |
| Large Enterprise | 3 |
| Company Size | Count |
|---|---|
| Small Business | 23 |
| Midsize Enterprise | 10 |
| Large Enterprise | 31 |
Email is the number one vector used by cybercriminals to penetrate and attack enterprise IT systems.
Kaspersky Security for Mail Server uses Next Generation technologies including advanced heuristics, machine learning and sandboxing to detect and protect against ransomware, spam, phishing, data loss and even unknown threats penetrating your IT systems through emails and malicious attachments.
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.
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.
