Australian BIMI, VMC & CMC specialists Talk to our team
Straightforward pricing

Invest in better email security and trust.

From verified brand certificates to complete business email security and encrypted communications, find the right solution for your organisation.

GlobalSign certificate solutions Business email protection Verified brand identity Australian-based support
BIMI & brand verification

Put your brand in the inbox.

Help customers recognise your genuine emails with GlobalSign Mark Certificates. Choose a certificate according to your trademark status and brand eligibility.

No registered trademark required

Common Mark Certificate (CMC)

Verify an established brand logo without needing a registered trademark.


  • Organization identity validated by CA
  • Display brand logo in supported inboxes
  • No registered trademark required
  • Logo must have been in use for at least 12 months
  • Verification of organisational identity
  • BIMI-compatible certificate
  • Application and implementation guidance
  • 24/7 Email Support
/ year
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Complete business solution

Complete Email Security

A complete business email security and configuration service, from authentication to secure email transport.


  • SPF configuration and validation
  • DKIM setup and authentication
  • DMARC configuration and enforcement guidance
  • DMARC reporting configuration
  • MTA-STS and TLS-RPT configuration
  • DNSSEC assessment and implementation support
  • Email security review and validation
  • 24/7 Email Support
/ year
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Mark Certificate eligibility is subject to GlobalSign's verification requirements and applicable BIMI standards. One certificate is generally required per email domain. DMARC enforcement and other technical prerequisites must be satisfied. By submitting an order, you acknowledge and agree to GlobalSign's Subscriber Agreement and Privacy Policy, as well as BIMI.au's Terms and Conditions and Privacy Policy. You also consent to the sharing and processing of relevant information by GlobalSign as necessary to issue and manage your certificate.

S/MIME digital certificates

Sign and encrypt your business emails.

Give individuals, employees and departments the ability to digitally sign and encrypt email communications using GlobalSign S/MIME certificates.

PersonalSign

An individual digital identity for personal and professional email security.

Contact us for pricing
  • Individual email certificate
  • Digitally sign outgoing emails
  • Encrypt sensitive email communications
  • Help recipients verify sender identity
  • Help protect message integrity
  • Compatible with supported S/MIME email clients
Buy now
Department & shared identities

Enterprise Department

Digital certificates for departmental and role-based email identities.

Contact us for pricing
  • Department and organisational email identities
  • Secure shared or role-based correspondence
  • Digitally sign emails
  • Encrypt confidential messages
  • Suitable for teams and departments
  • Enterprise PKI management options
Contact Sales

*S/MIME encryption requires the recipient to have an appropriate encryption certificate and for the sender to have access to the recipient's public certificate.

Government & public sector

Government Mark Certificate (GMC)

Give citizens and recipients a stronger visual way to recognise official government communications. GlobalSign's GMC is designed for eligible government agencies and departments to authenticate official government marks displayed alongside emails.

  • Official government seals and agency logos
  • Verified government sender identity
  • Blue verified checkmark in eligible Gmail experiences
  • Government-specific mark verification
Contact us for pricing Contact Sales

GMC issuance is subject to government eligibility and formal verification of the official mark and its authorisation.

Simple and straightforward

From purchase to implementation.

We help you understand the requirements and navigate the certificate or email security implementation process.

1. Choose your solution

Select the certificate or business email security service that matches your requirements.

2. Complete verification

We guide you through the relevant identity checks, documentation and technical prerequisites.

3. Deploy and configure

Complete your certificate installation or email security configuration with the required guidance.

Frequently asked questions

Questions about our products and pricing.

Find answers about GlobalSign certificates, email security, eligibility, purchasing and implementation.

Verified Mark Certificate (VMC)

What is a Verified Mark Certificate (VMC)?

A VMC is a digital certificate that verifies your organisation's ownership of a registered trademarked logo. It allows eligible organisations to display their verified logo alongside authenticated emails in supported inboxes.

Does a VMC require a registered trademark?

Yes. Your logo must be registered as a trademark with a recognised trademark office and meet GlobalSign's certificate requirements.

Will my VMC display a blue checkmark in Gmail?

A VMC can support the blue verified checkmark in eligible Gmail experiences. Display depends on the email platform's requirements and support.

What are the technical requirements for a VMC?

Your domain must have SPF and DKIM configured correctly and a DMARC policy of quarantine at 100% or reject, established for at least 30 days. Your logo must also comply with BIMI requirements.

Do I need a separate VMC for each domain?

A certificate is generally required for each individual email domain. Ask us about additional domains and available certificate options.

Common Mark Certificate (CMC)

What is a Common Mark Certificate?

A CMC verifies an organisation's identity and its ownership or authorised use of an established logo, allowing the logo to be displayed in supported inboxes through BIMI.

Can I get a CMC without a registered trademark?

Yes. Unlike a VMC, a CMC does not require a registered trademark. However, the same logo must have been in use for at least 12 months and appear on your current website.

Does a CMC provide the Gmail blue checkmark?

A CMC supports verified logo display through BIMI, but it does not provide the VMC-associated blue verified checkmark.

Does a CMC require DMARC?

Yes. Your domain needs SPF and DKIM configured correctly and DMARC enforcement using quarantine at 100% or reject, established for at least 30 days.

Complete Email Security

What is included in Complete Email Security?

The service covers business email authentication and security configuration, including SPF, DKIM, DMARC, MTA-STS and TLS reporting, together with DNSSEC assessment and implementation support. The exact scope is confirmed for your domain.

What is SPF?

Sender Policy Framework (SPF) identifies the mail servers authorised to send email on behalf of your domain.

What is DKIM?

DomainKeys Identified Mail (DKIM) adds a cryptographic signature to outgoing emails, allowing receiving systems to verify that the message has not been altered.

What does DMARC do?

DMARC connects SPF and DKIM authentication with your domain's policy. It tells receiving systems how to handle messages that fail authentication and provides reporting capabilities.

Can you configure email security if we use Microsoft 365 or Google Workspace?

Yes. We can help configure the relevant DNS authentication records for supported business email platforms, including Microsoft 365 and Google Workspace. The requirements depend on your current email configuration.

Will email security prevent all phishing attacks?

No single email security configuration can eliminate every threat. Proper authentication and transport security help reduce impersonation risks and strengthen your domain's protection.

S/MIME Certificates

What is an S/MIME certificate?

S/MIME is a standard for digitally signing and encrypting email messages. A certificate associates a verified identity with a cryptographic credential.

What is the difference between signing and encrypting an email?

Digital signing helps recipients verify the sender's identity and detect changes to message content. Encryption protects message confidentiality so only intended recipients with the appropriate private keys can read the encrypted content.

What is the difference between PersonalSign and Enterprise PersonalSign?

PersonalSign is intended for individual digital identities. Enterprise PersonalSign supports organisation-verified employee identities and business deployments, with enterprise certificate management options.

What is an Enterprise Department certificate?

It is designed for departmental or role-based organisational identities, such as [email protected] or [email protected], rather than an individual employee's identity.

Can I encrypt an email if the recipient doesn't have an S/MIME certificate?

Standard S/MIME encryption requires the recipient's appropriate public certificate. You generally need to obtain their certificate before sending them an encrypted message.

Which email applications support S/MIME?

S/MIME is supported by various email applications, including compatible versions of Microsoft Outlook and Mozilla Thunderbird. Specific compatibility depends on the application, platform and configuration.

Government Mark Certificate (GMC)

What is a Government Mark Certificate?

A GMC is a mark certificate designed for eligible government agencies and departments to authenticate official government seals or agency logos displayed alongside email.

Who can apply for a GMC?

GMC applications are intended for eligible government organisations. The official mark must be supported by the relevant formal governmental authorisation, such as a statute, regulation, treaty or government action.

Does a GMC provide a verified checkmark?

GMC provides eligible government entities with similar visual verification benefits to VMC, including the blue checkmark in supported Gmail experiences.

Pricing & ordering

Are your prices in Australian dollars?

Our website pricing is configured in Australian dollars (AUD). Please review the final order summary for the applicable taxes and charges.

Do you offer discounts?

Yes. Promotional discounts may be available on selected products. Any applicable discount will be displayed alongside the original price before purchasing.

Can I purchase certificates for multiple domains or employees?

Yes. We can help with additional domain certificates and multiple employee or department certificate requirements. Contact our sales team for enterprise and volume pricing.

Do you provide assistance with certificate installation?

We can assist with certificate requirements, application guidance and implementation depending on the product and selected service package.

How can I get a custom quote?

Contact our team with your organisation's requirements, number of domains and expected number of users. We'll help identify a suitable solution and pricing.

Important: All certificate applications are subject to the applicable GlobalSign validation, eligibility and issuance requirements. Certificate issuance and inbox logo display are not guaranteed by purchasing alone. Email client support, DNS configuration and domain authentication requirements also apply.
Need a hand choosing?

Have a question? We're here to help.

Not sure which certificate or email security solution is right for your organisation? Tell us what you need and our team will help you find the right option.

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