Did DigiCert acquire Symantec's SSL certificate business?

Yes, DigiCert acquired Symantec's website security and public key infrastructure (PKI) division in 2017. This followed trust issues in which Google Chrome and Mozilla Firefox moved to distrust Symantec-issued certificates due to alleged mis-issuance practices. The acquisition brought Symantec, GeoTrust, and Thawte certificate brands under DigiCert's infrastructure.

What types of SSL certificates does DigiCert offer?

DigiCert offers OV (Organization Validated), EV (Extended Validation), wildcard, and multi-domain (SAN) TLS certificates, along with code signing and document signing certificates. Their EV certificates provide the highest level of identity verification and were historically the standard for financial and enterprise sites. DigiCert positions itself as a premium provider focused on enterprise-grade PKI management.

How does DigiCert's certificate automation work?

DigiCert's CertCentral platform supports the ACME (Automated Certificate Management Environment) protocol, which enables automated issuance and renewal of certificates without manual intervention. This is especially valuable for organizations managing large fleets of certificates across cloud infrastructure and distributed servers. The platform also provides centralized tracking, expiry alerts, and reporting tools.

How does DigiCert compare to Sectigo for enterprise TLS?

DigiCert is generally positioned as a premium enterprise certificate authority with advanced automation and management features, while Sectigo (formerly Comodo CA) competes more aggressively on price and volume. DigiCert's CertCentral platform is particularly well-regarded for large organizations with complex PKI needs and regulatory requirements. Sectigo offers competitive products at lower price points, making it popular with small to mid-size businesses.

Where does DigiCert rank on Lunoo?

DigiCert is ranked #1 in Lunoo's Best SSL Certificate rankings with a score of 9.2/10.

How does DigiCert compare to competitors?

Lunoo provides objective, AI-powered comparisons. Use the comparison tool to see DigiCert side-by-side with any alternative.

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DigiCert

9.15

Excellent

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description DigiCert Overview

DigiCert is a leading certificate authority recognized for its robust EV certificates and advanced automation features. Their platform offers comprehensive management tools, including automated renewal and tracking, alongside strong support options. DigiCerts focus on security best practices and compliance makes it a top choice for businesses prioritizing high-level trust signals.

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How good is DigiCert?

DigiCert scores 9.15/10 (Excellent) on Lunoo, making it one of the highest-rated options in the SSL Certificate category.

What are the best alternatives to DigiCert?

See our alternatives page for DigiCert for a ranked list with scores. Top alternatives include: GlobalSign, AWS Certificate Manager (ACM), AWS Certificate Manager.

How does DigiCert compare to GlobalSign?

See our detailed comparison of DigiCert vs GlobalSign with scores, features, and an AI-powered verdict.

Is DigiCert worth it in 2026?

With a score of 9.15/10, DigiCert is highly rated in SSL Certificate. See all SSL Certificate ranked.

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