PRIM'X ZEDMAIL is a commercial email encryption solution by PRIM'X. Virtru Email Encryption is a commercial email encryption solution by Virtru. Features, integrations, deployment and the company behind each one, side by side.
Transparent email and attachment encryption for corporate messaging via Outlook
End-to-end email encryption for Gmail and Outlook with access controls
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Based on what each listing shows: deployment, company size, price and open source.
PRIM'X ZEDMAIL fits if you need to run it on your own servers.
Virtru Email Encryption fits if you need both cloud and on-premises options.
Common questions when comparing PRIM'X ZEDMAIL vs Virtru Email Encryption for email encryption.
PRIM'X ZEDMAIL: Transparent email and attachment encryption for corporate messaging via Outlook, built by PRIM'X.
Virtru Email Encryption: End-to-end email encryption for Gmail and Outlook with access controls, built by Virtru.
The table above shows where their features, integrations, deployment and company size fit differ.
PRIM'X ZEDMAIL is made by PRIM'X. Virtru Email Encryption is made by Virtru. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. PRIM'X ZEDMAIL and Virtru Email Encryption are both Email Encryption products, and both cover Encryption. Use the table above to see where features, deployment and company size fit differ.
No Email Encryption shortlist yet. This is the closest one.
Updated 2026-11-01
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