Digital Signatures and Strong Encryption for Emails
S/MIME (Secure Multipurpose Internet Mail Extensions) is a standard for public key encryption and signing of MIME data.Through encryption and the use of digital signatures, S/MIME helps to protect users from email-related threats and increase email security. Digitally signed emails help against spoofing and phishing attacks – the sender’s identity is clearly visible to the recipients to protect them from any fake emails.
Secure your business communication today with a trusted S/MIME email certificate!
Certum S/MIME Individual
From AU$26/yr
for a 2-year certificate
S/MIME EMail Certificate
for Individuals
- 1 year: AU$28
- 2 years: AU$26/yr
- Class 1 S/MIME EMail Certificate
- Sign & Encrypt Emails
- Validation of EMail Address
- Issued instantly
- 15 day Refund Policy
Certum S/MIME Individual Pro
From AU$69/yr
for a 2-year certificate
S/MIME EMail Certificate
for Professionals
- 1 year: AU$75
- 2 years: AU$69/yr
- Class 2 S/MIME EMail Certificate
- Sign & Encrypt Emails
- Validation of EMail Address
- + First Name & Family Name
- ID Verification required
- 15 day Refund Policy
Certum S/MIME Business Pro
From AU$87/yr
for a 2-year certificate
S/MIME EMail Certificate
for Organizations
- 1 year: AU$95
- 2 years: AU$87/yr
- Class 3 S/MIME EMail Certificate
- Sign & Encrypt Emails
- Validation of EMail Address
- + First Name & Family Name
- + Company Name
- ID Verification required
- 15 day Refund Policy
Certum S/MIME Enterprise
From AU$87/yr
for a 2-year certificate
S/MIME EMail Certificate
for Organizations- 1 year: AU$95
- 2 years: AU$87/yr
- Class 3 S/MIME EMail Certificate
- Sign & Encrypt Emails
- Validation of EMail Address
- + Company Name
- ID Verification required
- 15 day Refund Policy
DigiCert S/MIME Basic
From AU$94/yr
for a 2-year certificate
S/MIME EMail Certificate
for Individuals- 1 year: AU$99
- 2 years: AU$94/yr
- Class 1 S/MIME EMail Certificate
- Sign & Encrypt Emails
- Validation of EMail Address
- Issued instantly
- 15 day Refund Policy