22 Aug 2026
DigiCert and GlobalSign are established Certificate Authorities that offer publicly trusted TLS/SSL certificates and broader digital trust solutions.
For businesses choosing between them, the question is not simply which Certificate Authority is "better." The right choice depends on certificate type, validation requirements, infrastructure, certificate volume, automation needs, lifecycle management and enterprise support.
This guide compares DigiCert vs GlobalSign from an enterprise perspective, with a focus on organizations in India.
Need Help Choosing an SSL Certificate?
Both Certificate Authorities provide SSL/TLS certificates, but their broader certificate management and PKI offerings can differ.
| Factor | DigiCert | GlobalSign |
|---|---|---|
| Public SSL/TLS certificates | Yes | Yes |
| DV / OV / EV offerings | Available by product | Available by product |
| Wildcard certificates | Available | Available |
| Multi-domain certificates | Available | Available |
| Enterprise certificate management | Yes | Yes |
| Certificate discovery | Available through lifecycle management solutions | Available through Atlas and related solutions |
| Certificate automation | Available | Available |
| Managed PKI | Available | Available |
| Enterprise certificate lifecycle management | Yes | Yes |
| ACME support | Available | Available |
| Best fit | Enterprises seeking broad digital trust and certificate management capabilities | Organizations seeking SSL, PKI and certificate lifecycle solutions |
DigiCert's Trust Lifecycle Manager provides certificate discovery, centralized management, automation and integration capabilities. GlobalSign similarly offers certificate lifecycle management, discovery, Managed PKI, ACME and certificate automation solutions.
Important: Product availability, validation options and exact features can vary by certificate and region. Confirm the current product configuration before purchase.
At the basic SSL/TLS level, both companies can provide publicly trusted certificates that establish encrypted HTTPS connections.
The bigger differences emerge when an organization looks beyond a single certificate.
DigiCert offers public TLS certificates alongside certificate lifecycle management, PKI and machine identity solutions.
Its Trust Lifecycle Manager is designed to provide certificate discovery, centralized visibility, automation and lifecycle management across certificate environments.
GlobalSign offers SSL/TLS certificates alongside Managed PKI, certificate lifecycle management, certificate discovery and automation capabilities.
GlobalSign's current enterprise portfolio includes Atlas, Managed PKI, ACME, Certificate Automation Manager and LifeCycleX.
Choosing a Certificate Authority becomes more important as your certificate estate grows. Get help evaluating certificate types, infrastructure and lifecycle requirements.
The best SSL certificate depends on what you are securing rather than simply which CA issues it.
DV certificates validate control over the domain and can be suitable for websites and applications where organizational identity validation is not required.
OV certificates provide organizational validation in addition to TLS encryption.
They can be considered for business websites and applications where verified organization identity is important.
Wildcard certificates can protect a domain and eligible subdomains under one certificate, subject to the certificate's configuration.
SAN or multi-domain certificates can secure multiple specified domains under one certificate.
Large organizations may need certificates across websites, applications, APIs, cloud environments and internal infrastructure.
In these environments, certificate lifecycle management can become as important as the certificate itself.
For an enterprise, selecting an SSL certificate is only the beginning.
Security teams should also consider:
DigiCert describes Trust Lifecycle Manager as a CA-agnostic certificate management and PKI platform. GlobalSign also provides certificate lifecycle management solutions designed to cover procurement, issuance, renewal and monitoring.
If your organization manages hundreds or thousands of certificates, lifecycle management capabilities can have a significant impact on operational efficiency.
Certificates may exist across cloud services, on-premises systems, applications, load balancers and DevOps environments.
Security teams should know which certificates exist, where they are deployed, who owns them and when they expire.
Both vendors offer certificate management capabilities beyond basic certificate issuance.
| Capability | DigiCert | GlobalSign |
|---|---|---|
| Certificate discovery | Yes | Yes |
| Certificate inventory | Yes | Yes |
| Certificate monitoring | Yes | Yes |
| Certificate renewal | Yes | Yes |
| Certificate automation | Yes | Yes |
| Managed PKI | Yes | Yes |
| ACME | Yes | Yes |
| Enterprise lifecycle management | Yes | Yes |
| Hybrid environment support | Yes | Yes |
DigiCert's lifecycle management materials describe discovery, management, remediation, renewal and automation. GlobalSign describes its CLM portfolio as covering procurement, issuance, renewal and monitoring, with solutions for discovery, management and provisioning.
Note: This table is a high-level comparison. Specific functionality depends on the product, subscription and deployment architecture.
Certificate automation becomes increasingly important as public TLS certificate lifetimes become shorter.
As of 2026, new CA/B Forum requirements have reduced the maximum validity period for publicly trusted TLS certificates. GlobalSign states a maximum of 200 days for certificates issued under the requirements effective March 15, 2026, while DigiCert states a 199-day maximum for its public TLS certificates.
This means organizations should increasingly consider automated discovery, renewal and deployment instead of relying exclusively on manual processes.
ACME can support automated certificate issuance and renewal workflows where the CA and infrastructure support it.
GlobalSign specifically lists ACME as part of its enterprise certificate automation portfolio.
Automated renewal can reduce dependence on manual reminders and spreadsheet-based tracking.
For large environments, automation can help deploy renewed certificates to supported servers, applications and infrastructure.
Shorter certificate lifetimes make manual certificate tracking increasingly difficult. Move toward centralized discovery, monitoring and automated renewal.
Indian enterprises should consider more than certificate price when selecting a CA or SSL partner.
Check whether the certificate type you need is available for your domain and validation requirements.
Consider who will assist with certificate selection, implementation, renewal and troubleshooting.
If you manage many certificates, evaluate the lifecycle management platform rather than comparing individual certificate prices alone.
An India-based implementation partner can help coordinate certificate deployment, renewals and enterprise requirements.
Consider the organization's applicable security, industry and regulatory requirements when selecting certificate and management solutions.
Businesses searching for a DigiCert alternative in India should compare the complete solution rather than looking only at certificate pricing.
GlobalSign offers SSL/TLS certificates alongside Managed SSL, Enterprise PKI, certificate discovery and lifecycle management solutions.
A Broader Certificate Management Approach
GlobalSign may be worth evaluating when your requirements include:
Broad Digital Trust Capabilities
DigiCert provides SSL/TLS certificates together with Trust Lifecycle Manager and other digital trust and PKI capabilities.
There Is No Universal Winner
The best CA depends on your infrastructure, certificate volume, automation requirements, compliance needs, internal expertise and budget.
There is no universal answer to which CA is better.
For a small business securing one website, the differences between major publicly trusted CAs may be less significant than certificate type, validation and support.
For an enterprise managing a large certificate estate, the decision should include:
Start with what you need to secure.
Determine how certificates will be discovered, monitored, renewed and replaced.
Assess whether ACME, APIs or other automation methods can reduce manual work.
Look at implementation, migration, renewal and ongoing support requirements.
Flying Stars helps businesses in India evaluate SSL certificate requirements and implement appropriate certificate solutions and its a Globalsign reseller in India.
Our support can include:
The objective is not simply to sell a certificate. It is to help organizations build a manageable and sustainable certificate strategy.
Client: Indian Technology Enterprise
Challenge:
The organization had certificates distributed across websites, applications and cloud infrastructure. Certificate ownership and expiration information was maintained by different teams.
Solution:
Flying Stars helped the organization evaluate its certificate requirements and establish a more structured certificate inventory and renewal process.
Outcome:
The organization gained better visibility into certificate ownership and renewal requirements.
Client: Indian Financial Services Organization
Challenge:
The organization wanted an alternative certificate strategy for multiple business applications and required assistance with implementation and renewal.
Solution:
Flying Stars supported certificate evaluation, procurement coordination and deployment planning.
Outcome:
The organization established a more consistent certificate management and renewal workflow.
Neither is universally better. Both offer publicly trusted SSL/TLS certificates and enterprise certificate management capabilities. The right choice depends on your certificate requirements, infrastructure, automation needs, support requirements and budget.
GlobalSign can be considered as an alternative to DigiCert, particularly for organizations evaluating SSL/TLS certificates, managed PKI, certificate discovery, lifecycle management and automation.
Pricing depends on the certificate type, validation level, number of certificates, contract terms and additional management services. It is better to compare the total cost for your actual certificate requirements rather than relying on a general price comparison.
Both offer enterprise SSL and certificate management capabilities. Enterprises should compare certificate lifecycle management, automation, PKI, integrations, governance and support in addition to certificate pricing.
Yes. Both vendors offer certificate lifecycle and automation capabilities. DigiCert provides automation through its certificate management ecosystem, while GlobalSign offers ACME, Certificate Automation Manager and other lifecycle management solutions.
Both have certificate lifecycle management offerings. DigiCert Trust Lifecycle Manager provides discovery, management and automation, while GlobalSign offers a portfolio including Atlas, Managed PKI, Certificate Automation Manager and LifeCycleX.
Potentially, yes. Migration should be planned around certificate inventory, domains, validation, private keys, applications, deployment infrastructure and renewal schedules. A certificate migration should be tested before production deployment.
Changing the Certificate Authority does not inherently make HTTPS more or less secure. The security outcome also depends on certificate configuration, TLS settings, private key protection, server configuration and certificate lifecycle management.
The best choice depends on the enterprise’s infrastructure and requirements. Compare DigiCert and GlobalSign based on certificate types, lifecycle management, automation, PKI, support and total cost.
Yes. Publicly trusted TLS certificate validity requirements changed in 2026. DigiCert states that its public TLS certificates moved to a 199-day maximum, while GlobalSign states a 200-day maximum under the requirements effective March 15, 2026.
