Entrust Secure Email Certificates

Publically Trusted Secure Email Certificates

Icon_Secure EmailCertEntrust Secure Email Certificates are publicly trusted S/MIME certificates that enable individuals or organizations to encrypt and digitally sign emails and other documents.

How do S/MIME Email Certificates Work?

Entrust Secure Email Certificates, also known as S/MIME (Secure / Multipurpose Internet Mail Extensions) Certificates, provide the strongest levels of confidentiality and security for your electronic communications by allowing you to digitally sign and encrypt your mail and attachments. Encryption means that only your intended recipient will be able to read message, while digitally signing it allows them to confirm and verify that you sent the message and it was not tampered with.

Entrust Personal Secure Email Certificates:

  • Are designed for individuals with a need to ensure private, authenticated email communication with message integrity
  • Establish browser and email client trust prevents customers from seeing annoying trust dialogs when verifying email signatures
  • Provide convenient expiry notifications lessen risk of inadvertent certificate expiration
  • Provide digital signatures to prove message origination for emails and their attachments

Entrust Enterprise Secure Email Certificates:

  • Use Organizational Validation combined with end-user verification and proof of possession offering a high assurance identity
  • Establish browser and email client trust preventing customers from seeing annoying trust dialogs when verifying email signatures
  • Enable unlimited and flexible certificate re-issuance when users lose passwords or re-image machines
  • Provide convenient expiry notifications lessen risk of inadvertent certificate expiration
  • Provide flexible support options tailored to your needs
  • Allow digital email signatures to prove attachments and email content originated from sender’s email address
  • Authenticate email communication
  • Maintain email privacy
  • Strengthen trust with digital IDs that originate from verified email address and organization
  • Revoke employee digital IDs immediately upon departure to ensure they can no longer digitally sign as an employee
  • Support international X.509 standards to ensure digital ID can be used in compatible application

What email clients can I use with an SMIME certificate?

Unfortunately, most webmail clients (OWA, Gmail, Hotmail, Yahoo), do not support SMIME certificates, but most desktop email clients, including the following, do support email certificates:

  • Microsoft Outlook
  • Outlook Express
  • Mozilla Thunderbird
  • Apple Mail

Check out our Library for More Resources on SMIME Certificates

Secure Email Certificate Pricing:

Domestic Pricing

 1 Year*2 Year*3 Year* 
Individual$20 eachn/an/aBuy Now
Enterprise$45 each$45/yearn/aBuy Now

* Pricing for United States, Canada and UK. All prices are in U.S. dollars and are subject to change without notice. Canadian Harmonized Sales Tax (HST) is charged on orders from Canada. International customers, please refer to the International Pricing tab.

International Pricing

 1 Year*2 Year*3 Year* 
Individual$30n/an/aBuy Now
Enterprise$68 each$68/year$68/yearBuy Now

* Pricing for countries outside of United States, Canada and UK. All prices are in U.S. dollars and are subject to change without notice.

Additional Benefits & Features

Features of Entrust Personal Secure Email Certificates

  • SHA-1 or SHA-2 signing capabilities
  • Trusted by S/MIME-compatible email applications such as Microsoft Outlook/Express, Mozilla Thunderbird, Apple Mail and more
  • Digitally sign or encrypt email with S/MIME certificate
  • Low-cost solution for email-signing and encryption
  • Expiry notifications
  • Easily purchase online
  • Available in 1-year terms
  • Verified control of email address
  • Instant issuance

Features of Entrust Enterprise Secure Email Certificates

  • Automatic full-key history backup and restore ensures data decryption, even after switching machines or renewing certificate
  • Available with a minimum purchase of five certificates
  • Web-based enrollment form with Administrator approvals
  • Certificate revocation
  • Unlimited re-issues
  • Easily purchase online or by speaking with an Entrust representative
  • Available in 1-3 year terms
  • Organization Validation — verified control of email address and individual verification by customer

Why Entrust SSL?

DeviceUseEntrust is more than a security company. We’re your partner — real people you can depend on to provide the security, focus and trust you deserve.

And while we do provide a full range of security solutions for all type of organizations, Entrust Certificate Services personnel have one with one purpose in mind – your protection. Let us help you build a layered, identity-based security approach through our comprehensive portfolio of SSL digital certificates and services.

Learn Why Entrust SSL is Right for You

How to Buy Secure Email Certificates

Before you submit your Secure Email Certificate request to Entrust, please ensure you have the following information:

  • Domain is registered to your organization
  • A business phone number that can be found through a third-party directory
  • Billing, technical, authorization and corporate authority contact details
  • Payment method (see below)
  • Business headquarters and incorporation information

Credit Cards

Payment Information
Entrust accepts American Express®, Visa® and Master Card®. The credit card will not be debited until the certificate has been issued. An online receipt is provided at the end of the payment process. Purchase orders will be accepted for orders of US $1,000 or more. Once a purchase order has been accepted by Entrust sales, customers will be provided with information on how to submit certificate orders.

For further information about our digital SSL certificates or to place a purchase order, please call 1-888-690-2424 or contact us online.

Online Ordering & Support
If you are using a proxy server, you may experience problems when ordering online. For further information, please contact Entrust Certificate Services Support.

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