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We've compiled a list of 21 free and paid alternatives to Microsoft Defender for Office 365. The primary competitors include Barracuda, FireEye. In addition to these, users also draw comparisons between Microsoft Defender for Office 365 and Abnormal Security, Proofpoint Email Security and Protection, Graphus. Also you can look at other similar options here: Email Security Software, Email Anti Spam Software.


Abnormal Security is an AI-powered email protection platform that uses machine learning to analyze human behavior, preventing credential phishing, business email compromise, and account takeovers while detecting advanced attacks and compromised acco…

Proofpoint Advanced Email Protection uses AI-driven detection and automation to protect email and collaboration tools from advanced cyberattacks, providing high accuracy, advanced analytics, and automated workflows to enhance threat prevention and v…

Graphus
Subscription

Graphus is an AI-powered email security platform for Google Workspace and Microsoft 365, designed to protect against phishing, BEC, ATO, and ransomware. It analyzes communication patterns to detect threats, blocks suspicious emails, and deploys quic…

SecurityGateway
Subscription Free Trial

SecurityGateway by MDaemon Technologies is an email security solution that offers scalable, precise, and cost-effective threat detection across all email platforms, protecting against viruses, spam, phishing, and data breaches, while providing user-…

INKY Email Security Platform
Subscription Free Trial

INKY is a cloud-based email security platform that protects against phishing, malware, and impersonation attacks. It provides comprehensive email security with inbound, outbound, and internal mail protection, advanced malware detection, encryption, …

Symantec Email Security.cloud safeguards Microsoft Office 365, Google Workspace, and on-premises email from advanced threats like spear phishing, credential theft, and ransomware, combining machine learning, cloud sandboxing, threat isolation, data …

IRONSCALES
Subscription Free Free Trial

IRONSCALES is an AI-driven email security platform for enterprises and MSPs, offering protection against phishing, BEC, and QR code attacks. It features self-learning AI for threat detection and remediation, SOC process automation, phishing simulati…

Avanan
Subscription Free Trial

Avanan enhances enterprise email security using advanced AI, protecting cloud collaboration suites like Gmail and Microsoft 365. Sophisticated threat detection and data protection seamlessly integrate with leading email platforms, defending against …

Microsoft Defender for Office 365 is a security solution that protects email and collaboration tools from advanced cyberattacks, leveraging AI-driven detection, automated workflows, and threat analytics to enhance threat prevention, detection, and vulnerability management.

Microsoft Defender for Office 365 Platforms

Web-Based Web-Based

Microsoft Defender for Office 365 Video and Screenshots

Microsoft Defender for Office 365 Overview

Microsoft Defender for Office 365 is a security solution designed to protect Office 365 users from a wide range of email and collaboration-based threats, including phishing, malware, and ransomware. It integrates seamlessly with Microsoft 365, providing tools like Safe Attachments and Safe Links, which protect users from malicious file attachments and links in real time. These features offer proactive defense against zero-day threats, helping to safeguard emails, documents, and collaborative communications across Exchange Online, SharePoint, OneDrive, and Microsoft Teams.

In addition to its preventive features, Defender for Office 365 includes advanced threat investigation and response capabilities. Security teams can quickly identify and analyze potential threats, enabling faster remediation and minimizing the impact of cyberattacks. With its comprehensive security posture management, the platform helps organizations maintain a secure environment by providing tools for threat detection, investigation, and response. By using Microsoft Defender for Office 365, businesses can strengthen their defense against email and collaboration platform-based attacks, ensuring better protection for their workforce.

Microsoft Defender for Office 365 Features

tick-square Threat Protection
tick-square Spam Detection
tick-square SURLB/URIBL Filtering
tick-square Quarantine
tick-square Phishing Protection
tick-square Greylisting
tick-square Email Routing
tick-square Email Filtering
tick-square Email Attachment Protection
tick-square Anti Spam
tick-square Allow/Block List
tick-square Data Loss Prevention
tick-square Threat Response
tick-square Whitelisting/Blacklisting
tick-square Spam Blocker
tick-square Alerts/Escalation
tick-square Microsoft Outlook Integration
tick-square Policy Management
tick-square Real Time Monitoring
tick-square Access Controls/Permissions
tick-square Reporting/Analytics

Top Microsoft Defender for Office 365 Alternatives

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