Top Microsoft 365 Defender Alternatives

CrowdStrike

CrowdStrike detects, investigates, and responds to cyber threats across endpoints, identities, cloud environments, mobile devices, and data.

Cybereason

Cybereason is an endpoint protection app that detects and responds to cyber threats using AI, ensuring security across various operating systems.

Wiz

Wiz is a cloud security platform that enhances vulnerability management and security posture across cloud environments with agentless scanning and risk prioritization.

Bitdefender GravityZone

Bitdefender GravityZone is a security solution for protecting endpoints, mobile devices, and servers with features like antimalware and firewall, deployable in cloud or on-premises.

HornetSecurity

HornetSecurity offers a comprehensive security solution for Microsoft 365, including email protection, compliance, backup, and recovery features.

Sophos Central

Sophos Central is a cybersecurity platform that protects devices and detects threats using AI, integrating various tools for threat management and response.

Mimecast

Mimecast provides email security against threats like phishing and ransomware, using AI to enhance detection and offering flexible deployment options.

Trend Vision One

Trend Vision One is a cybersecurity platform that integrates threat detection, risk management, and response across various IT environments to enhance security operations.

Proofpoint

Proofpoint offers cloud-based cybersecurity solutions for email security, data loss prevention, and compliance, protecting against threats and ensuring secure communication.

Bitdefender Central

Bitdefender Central manages digital security for devices, offering protection against malware, phishing, and provides monitoring tools for families and personal data.

Ṣọ Email Security

Protects inboxes from phishing, scams, spam and other email attacks using secure login, threat detection, filtering and monitoring; provides tools to manage email security.

CYREBRO

CYREBRO is a cloud-based security platform that detects and responds to cyber threats using AI, providing security operations and real-time monitoring for businesses.

Coro

Coro is a cybersecurity platform that secures email, data, endpoints, and cloud apps using AI for easy management and threat remediation.

Defendify

Defendify is a comprehensive cybersecurity platform that offers tools for threat detection, response, policy management, and employee training to enhance organizational security.

Huntress

Huntress monitors endpoints, cloud identities, and security logs to detect and help respond to cyber threats for businesses and IT teams.

Guardz

Guardz is a cybersecurity platform for MSPs that automates threat detection and response for digital assets, enhancing protection against cyber threats.

Anzenna

Anzenna analyzes identity, endpoint, SaaS, and security data to detect, investigate, and respond to insider risks, suspicious activity, and access threats.

N-able Mail Assure

Cloud email security and filtering service that scans inbound, outbound, and internal mail to block spam, phishing and malware; provides continuity, encrypted archiving, quarantine and admin controls.

Securence

Securence scans and filters incoming email for organizations to block viruses, malware, malicious attachments and spam, providing real-time protection and 24/7 monitoring.

Namirial CyberExpert

Monitors networks and systems, detects threats, manages incidents and vulnerabilities, and supports cloud security, compliance, training, and consulting to improve organizational cybersecurity.

Stellar Cyber

Stellar Cyber unifies logs, network traffic, and endpoint telemetry to detect, investigate, triage, and respond to threats across environments using AI-assisted workflows.

Barracuda

Barracuda is a cybersecurity app that protects organizations from email threats, data breaches, and network vulnerabilities through integrated security solutions.

Kaspersky

Kaspersky is a digital security app that protects devices from online threats, offering antivirus, VPN, firewall, and privacy tools across multiple platforms.

Orca Security

Orca Security is a cloud security platform that identifies and manages risks across multiple cloud environments without needing agents.

Fortra

Fortra offers integrated cybersecurity solutions to protect organizations from evolving threats, providing services like data security, threat detection, and infrastructure protection.

Mailinblack

Mailinblack is an email security app that protects users from phishing, malware, and spam while helping organizations manage email threats effectively.

Xcitium

Xcitium is an endpoint security platform that isolates and removes malware and ransomware, provides detection, EDR/MDR response, forensic rollback, patching and integrations with SIEM/XDR/SOAR.

Check Point

Check Point app offers cybersecurity solutions for network, cloud, and endpoint protection, integrating with various systems for threat detection and management.

Mandiant

Mandiant protects organizations from cyber threats by providing advanced threat intelligence, incident response, and security monitoring solutions.

Cynet

Cynet is a cybersecurity platform that offers endpoint protection, threat detection, and response services, designed for small-to-medium enterprises and managed service providers.