Virtru vs Paubox
Virtru
Virtru provides end-to-end encryption for email and files across Gmail, Outlook, and Google Workspace. Built on the Trusted Data Format (TDF) open standard, Virtru gives senders persistent control over encrypted messages. Including the ability to revoke access, set expiration dates, and disable forwarding after sending. Virtru signs BAAs for HIPAA compliance and offers granular audit logging of every access event.
Pros
- Seamless Gmail and Outlook integration
- Sender retains control after sending
- Open standard (TDF) avoids vendor lock-in
- Strong HIPAA and ITAR compliance posture
- Easy deployment for end users
Considerations
- Recipients must use Virtru reader or verify identity
- Higher price than gateway-only solutions
- Limited to Google and Microsoft ecosystems
- No built-in email hosting
Pricing: See the vendor site for current pricing.
Paubox
Paubox is a HIPAA-compliant email encryption platform purpose-built for healthcare organizations. It encrypts every outbound email by default using TLS with automatic fallback to a secure portal, so recipients read messages in their normal inbox without passwords or portals. Paubox is HITRUST CSF certified and signs BAAs, making it the go-to choice for hospitals, health systems, and medical practices that need frictionless HIPAA-compliant email.
Pros
- No portal login required for recipients
- HITRUST CSF certified. Highest bar for healthcare
- Zero learning curve for senders
- Purpose-built for healthcare compliance
- Includes inbound email security
Considerations
- Premium pricing for smaller practices
- Less granular sender control than end-to-end solutions
- Healthcare focus may not fit all industries
- No on-premise deployment option
Pricing: From $29/user/month