What AI says about MailGuard
MailGuard is a cloud-based email security provider that uses proprietary heuristic algorithms, machine learning, and generative AI to detect and block zero-day threats like ransomware, phishing, and business email compromise. Its integrated suite of services includes email continuity, image monitoring, and 24/7 expert support, and is designed to stack with Microsoft 365 and Google Workspace.
AI named MailGuard in February 2026.