Blog Support

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
  • @
    Email
    Validation
  • Icon of an opened email letter with padlock Email
    Encryption
  • Icon of an opened email letter being signed by fountain pen Secure
    Email Signing
  • Icon of multiple email letters Multiple
    Email Addresses
  • 10
    Minutes or Less
    to Issue
  • 30
    Days
    Refund Policy
A black lined shield that shows 30 Days on a blue ribbon
Get upto 30 days added on for Free
When you Renew with SSLTrust
DigiCert logo
Select how many years below
Currency:
Total:
$0.00
Your saving over $ off DigiCert prices!

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

  • Photo of 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.

Compare DigiCert SMIME Certificate Features

DigiCert logoEmail CertificateDigiCert logo
$ / year
$ Saved off DigiCert Prices
$ / year
$ Saved off DigiCert Prices
Buy Now
OV
Email Address
Email Address
or Employee Name
5-10 Minutes 1-3 Business Days
Instant
RSA-2048 or Greater
ECC-233 or Greater
RSA-2048 or Greater
ECC-233 or Greater
SHA-256
SHA-384
SHA-512
SHA-256
SHA-384
SHA-512
30 Days 30 Days
Unlimited Unlimited
$ / year
$ Saved off DigiCert Prices
$ / year
$ Saved off DigiCert Prices
Buy Now

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.
CSR Generator

Generate a new CSR and Private Key securely in your browser for your new Email Certificate with our free tool.

View
SSL Installation Checker

After your certificate is installed, verify that it is done correctly and that you use the best security practices.

View
CSR Decoder

Use the free CSR Decoder tool to test your CSR and ensure it is correct for your new configuration.

View
Website Security Check

Our free security check will query known malware databases and blacklists to ensure you are not listed.

View
Certificate Decoder

When you have many certificates and must check which one is which, our free certificate decoder will do the job.

View
Certificate Key/CSR Matcher

Check to ensure you are using the correct Private Key with your new DigiCert Certificate or that you have the correct CSR.

View

SSLTrust Support & Sales Team

For when you need help with your DigiCert Email Certificate, please contact our support or sales team via one of the following methods.

What our SSLTrust Customers say...

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

Robert Lanio.

5 out of 5 stars

I needed some help to complete the issuance of a SSL certificate. I contacted SSLTrust Support and was helped by Paul Baka. Paul was very knowledgeable and I was able to complete my certificate quickly. An excellent experience!
George C.

5 out of 5 stars

I recently had to renew my SSL certificate not being a techy person I sent an email to SSL TRUST and the help from Paul was excellent. He responded quickly and gave lots of information about how to go about getting the certificate, verifying and installing it. I would recommend anyone to use SLL Trust for your IT needs. The communication and resolving my issue was top drawer.
Stephen Clarke.

5 out of 5 stars

SSLTrust provides a great service. Have used them for years. Emails get answered quickly and helpfully. Highly recommended.
Anthony Fielding.

5 out of 5 stars

Paul from SSLTrust came to my rescue after another supplier let me down due to horrendous support and a useless certificate. Paul took the time to understand my requirements and he held my hand through every step of the process. Now my application is code signed. It was a breeze and my confidence in the process is restored. Thank you.