INKY Email Encryption is a commercial email encryption solution by INKY Technology Corporation. RPost RMail Email Encryption is a commercial email encryption solution by Rmail. Features, integrations, deployment and the company behind each one, side by side.
Email encryption solution for securing sensitive data in email communications
Email encryption service with automated delivery and compliance tracking
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Common questions when comparing INKY Email Encryption vs RPost RMail Email Encryption for email encryption.
INKY Email Encryption: Email encryption solution for securing sensitive data in email communications, built by INKY Technology Corporation.
RPost RMail Email Encryption: Email encryption service with automated delivery and compliance tracking, built by Rmail.
The table above shows where their features, integrations, deployment and company size fit differ.
INKY Email Encryption is made by INKY Technology Corporation. RPost RMail Email Encryption is made by Rmail. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. INKY Email Encryption and RPost RMail 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.
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Updated 2026-11-02
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