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Zivver Secure Email Gateway is a commercial email encryption tool by Zivver. Virtru Email Encryption is a commercial email encryption tool by Virtru. Compare features, ratings, integrations, and community reviews side by side to find the best email encryption fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise security teams drowning in email DLP tuning will see immediate value in Zivver Secure Email Gateway because it detects sensitive data without requiring users to classify it, reducing the false-positive fatigue that kills adoption. The tool handles GDPR, HIPAA, and DORA compliance out of the box while integrating directly into Microsoft 365 and Gmail without ripping out existing infrastructure. Skip this if your organization needs advanced threat detection on inbound mail or is heavily invested in on-premises Exchange; Zivver's strength is automated outbound protection, not inbound scanning.
Mid-market and enterprise teams that need email encryption without forcing users through clunky workflows should start with Virtru Email Encryption. The one-click Gmail and Outlook plugin adoption rate beats password-protected PDFs by orders of magnitude, and its data revocation capability,pulling back sent emails after delivery,addresses the real compliance gap competitors ignore. Skip this if your organization treats email encryption as a compliance checkbox rather than a security control; Virtru's granular access controls and audit trails assume you'll actually manage who sees what, not just encrypt and forget.
Secure email gateway with automated DLP and zero-knowledge encryption
End-to-end email encryption for Gmail and Outlook with access controls
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Recent Reviews
Very easy to setup and start utilizing right away
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Common questions about comparing Zivver Secure Email Gateway vs Virtru Email Encryption for your email encryption needs.
Zivver Secure Email Gateway: Secure email gateway with automated DLP and zero-knowledge encryption. built by Zivver. headquartered in Netherlands. Core capabilities include Automated sensitive data detection in outbound emails, Zero-knowledge encryption for all outgoing emails, Rule-based security policy enforcement..
Virtru Email Encryption: End-to-end email encryption for Gmail and Outlook with access controls. built by Virtru. headquartered in United States. Core capabilities include End-to-end encryption for email messages and attachments, One-click encryption plugin for Gmail and Outlook, Granular access controls including forwarding disable and expiration dates..
Both serve the Email Encryption market but differ in approach, feature depth, and target audience.
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