Zix

Zix has long focused on protecting business communications, particularly email that carries sensitive or regulated information. Its technology combines inbound threat protection with policy-based encryption and data loss prevention, allowing organizations to inspect messages and apply controls before confidential information leaves the business. Zix also supports secure delivery to external recipients, reducing the friction that can otherwise make encrypted communication difficult for customers and partners. Its portfolio has included email continuity and communications archiving, which extend protection beyond the individual message to business resilience, retention and compliance requirements. These capabilities make Zix especially relevant to healthcare, financial services, government and other sectors where email may contain protected health information, financial records or legally significant communications.