Compare Clearswift SECURE Email Gateway vs. MetaDefender Email Security

Clearswift SECURE Email Gateway (SEG) offers cyber-attack protection and outbound data loss prevention for secure email collaboration. With its legacy in the MIMEsweeper for SMTP technology, the Clearswift SEG incorporates the latest in inbound threat protection (Sophos and/or Kaspersky AV), a multi-layer spam defence mechanism, multiple encryption options, deep content inspection control on size and types of attachments and Adaptive Redaction features.

MetaDefender Email Security protects against email borne threats that evade sandboxes and bypass advanced threat protection solutions such as those offered with Office 365 and G Suite. Using industry-leading multi-scanning and data sanitization, also known as content disarm & reconstruction (CDR), MetaDefender Email Security prevents zero-day attacks and unknown threats as well as providing close to 100% known threat detection, without affecting email server performance.