Trustifi Outbound Shield vs VIPRE SafeSend: side-by-side comparison (2026)

Trustifi is here because it turns a detection into encryption, so sensitive mail still goes out but arrives protected, which suits regulated companies working under HIPAA, GDPR or CCPA. Because it runs on several mail platforms, it also covers mixed setups. Check how people outside your company experience the one-click decrypt and the extra verification step before you roll it out.

The constraint is the Outlook-only deployment. SafeSend is an Outlook add-in. It does not cover Outlook Web Access, mobile email clients, or any non-Outlook email platform. If your users send email from multiple clients or if you run Google Workspace alongside Microsoft, SafeSend covers only part of your exposure. The on-premises deployment model also means you are managing the software lifecycle yourself. For organizations that have moved fully to cloud-managed endpoints, that may be a friction point.