G2 Vendor Directory

Trellix Email Security vs. Microsoft Defender for Office 365

A side-by-side comparison based on G2 review data.

MetricTrellix Email Security

by Trellix

Microsoft Defender for Office 365

by Microsoft

Overall rating3.94.5
Review count33298
Ease of use8.09.0
Ease of setup8.18.9
Quality of support8.58.9
Meets requirements8.39.1
NPS16.66666768.794326
Small Business36.4%25.2%
Mid-Market27.3%36.6%
Enterprise36.4%38.3%
Total page views1371,010
Total LLM citations11918,518

Trellix Email Security

Trellix Email Security secures your primary attack surface without forcing a compromise between protection and productivity. By continuously analyzing inbound and outbound traffic, it blocks malicious attachments, URLs, and QR codes before they compromise the inbox. Because modern risk extends beyond email, this cost-effective solution extends its robust defense architecture to your wider cloud collaboration platforms, ensuring teams can share files and messages securely across the extended enterprise.

Pros

    Microsoft Defender for Office 365

    Microsoft Defender for Office 365 is a comprehensive security solution designed to protect organizations from advanced threats targeting email and collaboration tools within the Microsoft 365 environment. It offers robust protection against phishing, malware, and business email compromise, ensuring secure communication and collaboration across platforms like Exchange Online, Microsoft Teams, SharePoint, and OneDrive. Key Features and Functionality: - Safe Attachments: Scans email attachments in a secure environment to detect and block malicious content before it reaches users.

    Pros

    • Ease of Use
    • Security
    • Office 365 Integration
    • Email Security
    • Integrations
    • Phishing Protection