Microsoft Defender for Business vs. MetaDefender

Microsoft Defender for Business is an AI-powered, enterprise-grade security solution tailored for small and medium-sized businesses (SMBs) with up to 300 employees. It offers comprehensive protection against cyberthreats such as ransomware, malware, and phishing attacks across various platforms, including Windows, macOS, iOS, and Android devices. Designed for ease of use, it provides robust security features without the need for specialized IT expertise.

MetaDefender Platform is an advanced threat prevention solution that lets organizations embed multi-layer file security into existing applications and security architectures, especially to protect common attack vectors like malicious file uploads, untrusted file transfers, and file-based supply chain risk. It’s designed for environments that need stronger protection against highly evasive malware, zero-day attacks, and APTs, including IT and OT/critical infrastructure use cases.