DigiCert S/MIME Email Certificate

Secure your email communications effortlessly and affordably with the DigiCert S/MIME Class 1 Email Certificate. Offering end-to-end encryption, this solution ensures your emails remain confidential and protected, all under the trusted umbrella of DigiCert, a leading Certificate Authority.

  • Email Address shown in Certificate
  • @
  • Encrypted Emails Email
  • Email Signing Secure
    Email Signing
  • Multiple Emails Multiple
    Email Addresses
  • 10
    Minutes or Less
    to Issue
  • 30
    Refund Policy
Service Term:
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30 Days Special
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Get upto 30 days added on for Free

Buy or Renew Email Certificate

Ensure your emails reach their destination securely and unchanged with the Class 1 S/MIME Email Certificate from DigiCert. This certificate offers robust end-to-end encryption, safeguarding your emails against malicious actors or software tampering. By utilising a public/private key pair, your outgoing emails are encrypted with your private key, ensuring only intended recipients can decrypt them.

Recognised as the most trusted email encryption technology, S/MIME is widely adopted across small businesses, large enterprises, government agencies, and the military for its reliability, security, and compliance with regulatory frameworks like GDPR and HIPAA.

Amidst rising phishing scams, a DigiCert Class 1 S/MIME Certificate also signs your emails, allowing recipients to verify their authenticity. This secures your communications and reinforces trust in your digital identity.

Secured with SSLTrust

  • NSW Education Standards Authority
  • Mac Centre
  • The University of Sydney
  • Australian Maritime Safety Authority
  • City of Greater Bendigo
  • Victoria State Government
  • Royal Flying Doctor Service
  • Cancer Council

Expert Team ready to help

  • Jeremy Schatten

    Jeremy Schatten

    SSL/TLS Platform Expert

    Jeremy is our expert when it comes to installing any SSL Certificate and configuring a system to best security practices.

    Read more about the Team

Compare DigiCert SMIME Certificate Features

DigiCertEmail CertificateDigiCert
$ / year
$ Saved off DigiCert Prices
$ / year
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Email Address
Email Address
or Employee Name
5-10 Minutes 1-3 Business Days
RSA-2048 or Greater
ECC-233 or Greater
RSA-2048 or Greater
ECC-233 or Greater
30 Days30 Days
$ / year
$ Saved off DigiCert Prices
$ / year
$ Saved off DigiCert Prices
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Support for your Email Certificate

We understand you want to get secured fast with your new DigiCert Email Certificate; that is why we provide comprehensive support to help you from ordering and configuration to installation. We also have a collection of popular online tools to help you with the process.

Your new DigiCert Email Certificate will require the following validations to have the Certificate issued:

Email Validation

This validation proves you own or control the email address in the request:

  • Email Address
    An email will be sent to the email address in the request with an action to approve it.

What our SSLTrust Customers say...

We strive hard to always bring the very best in customer service to our customers.

Tim C.

1 year

5 out of 5 stars

We have ordered an code signing certificate from SSLTrust. Validation was a bit tricky in our case (because of reasons not related to SSLTrust), so had to contact support. The service was exceptional and just a local phone call away. We first spoke to Paul - an experienced and knowledgeable person, who was very helpful and friendly. He then followed up with emails and kept an eye on our case, in timely manner. With Paul's help we managed to get this accomplished and get our certificate. I recommend SSLTrust for all Australian customers and will certainly use their service again.
Matt Skinner.

1 year

5 out of 5 stars

Code Signing certificates are supposed to be hard to obtain, but with the great help and expertise of the SSLTrust team we were able to navigate the process successfully. Our company presented unusual problems for the process which had caused an attempt with another provider to fail miserably after several months. SSLTrust stepped into the breach and guided us through to a successful outcome. There communication was clear, their website easy to navigate, and their integration with CA providers was seamless. We would highly recommend.
Eddie Trimarchi.

1 year

5 out of 5 stars

SSLTrust has provided Astroshed EV code signing certificates for the last two years and have always provided fast response and resolution to any issue that has arisen. Including super fast turnaround of certificate renewal. Thoroughly recommended.
Ashley Holzberger.

1 year

5 out of 5 stars

My company needed a code signing certificate as quickly as possible and had a tricky phone setup that was causing us a lot of grief with getting validation. Paul from SSL Trust helped us through it from the get-go with top notch support. Definitely recommend SSL Trust!