Secure Email Certificates (S/MIME)

Digitally Sign and Encrypt Your Email Communications

Secure your email by digitally signing and encrypting communications with our Email certificates, also called Personal ID certificates.

Secure/Multipurpose Internet Mail Extensions (S/MIME) protocol ensures message integrity so that senders and recipients of email can verify that the content they are sharing is legitimate and trusted. PositiveSSL secure Email certificates are supported by all the major mail applications including Microsoft Outlook, Exchange, popular mobile operating systems, and more.

Features and Benefits

  • End-to-end message encryption between you and your contacts. Signed and encrypted mail cannot be intercepted and decrypted by man-in-the-middle attackers, packet-sniffers or https proxies.
  • Validate email sources to counter phishing attacks
  • Trusted by all major email clients and internet browsers
  • Digitally sign Microsoft® Office and OpenOffice documents

Secure Email Certificate Pricing

Product1 Year2 Year3 Year
Individual Certificate Orders$47.99$44.63$27.16
25+ Certificate OrdersContact us

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