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Compare Digicert SSL vs Comodo SSL (Sectigo)

comodo logoDigicert SSL

$7.88 /yr

$157 /yr


Validity Options1-2 Years1-2 Years
Security LevelLow - HighMedium - High
Trust LevelLow - HighMedium - High
Browser Compatibility99%99%
Trust SealYesYes
Free ReissueUnlimitedUnlimited
Server LicenseUnlimitedUnlimited
Mobile Device Compatibility99%99%
Free Certificate Management ToolYesYes
Malware ScanningYesYes
vulnerability scanningYesYes
Wildcard SupportAvailableAvailable
Types of SSLDV, OV, EVOV, EV
Trial SSL90 DaysNo
SAN FeatureYesYes
Green Address BarYesYes
Reseller FeatureYesYes
SEO BoostYesYes
Customer SupportYesYes
Maximum Warranty250000$2 million
Best ForAll BusinessAll Business


Brand Reputation: DigiCert has earned a stellar reputation for its commitment to security and innovative solutions. Comodo SSL, now rebranded as Sectigo, also boasts a strong brand history in the SSL industry. Both brands are recognized for their focus on cybersecurity and trustworthiness.

Validation Levels: DigiCert and Comodo SSL (Sectigo) offer SSL certificates with various levels of validation. Both provide Domain Validation (DV) and Organization Validation (OV) certificates to encrypt data transmissions. However, Comodo SSL (Sectigo) goes a step further by offering Extended Validation (EV) certificates, which involve rigorous validation processes and display the organization’s name in the browser’s address bar, enhancing user trust.

Range of Certificates: DigiCert offers a comprehensive array of SSL certificates, including Single Domain, Wildcard, Multi-Domain, and Extended Validation options. This versatility ensures that websites of all types can find suitable security solutions. Comodo SSL (Sectigo) also provides a wide range of certificates, catering to diverse security requirements, including EV certificates for organizations seeking the highest level of validation.

Features and Benefits: DigiCert is renowned for its advanced features such as Secure Site Pro with DigiCert Web PKI platform integration, offering robust security and authentication. Comodo SSL (Sectigo) offers additional features like vulnerability assessments, website seals, and malware scanning, augmenting the security of their certificates.

Customer Support: Both DigiCert and Comodo SSL (Sectigo) provide customer support to assist users with certificate installation and management. Given DigiCert’s reputation for excellent customer service, users can expect knowledgeable assistance for their security needs. Comodo SSL (Sectigo) benefits from its broader user base and industry experience.

Browser Compatibility: DigiCert and Comodo SSL (Sectigo) certificates are widely recognized and compatible with major browsers, ensuring a seamless and secure browsing experience for users across platforms.

Warranty and Pricing: Both DigiCert and Comodo SSL (Sectigo) offer warranty coverage with their certificates, providing financial protection in case of security breaches. Pricing varies based on certificate type, features, and validation level. While DigiCert is known for its premium offerings, Comodo SSL (Sectigo) provides a range of options catering to different budget levels.

General FAQs

1. What’s the difference between DigiCert and Comodo (Sectigo) SSL certificates?
DigiCert is known for premium SSL solutions with enterprise-grade validation, faster support, and higher warranties. Comodo (now Sectigo) provides affordable certificates for startups, SMBs, and individuals, covering a wide range of SSL types including DV, OV, and EV.

2. Which SSL—DigiCert or Comodo—is more trusted for enterprise use?
DigiCert is more trusted among enterprises due to its acquisition of Symantec roots and partnerships with brands like Norton, GeoTrust, and Thawte. It’s the preferred choice for banks, Fortune 500 companies, and government websites.

Pricing & Value FAQs

3. Which is more expensive: DigiCert or Comodo SSL?
DigiCert SSL certificates are significantly more expensive, often costing hundreds of dollars per year. Comodo SSL certificates are budget-friendly, starting as low as $5–$10/year through resellers.

4. Do either offer multi-domain, wildcard, or EV certificates at competitive prices?
Both offer Wildcard, Multi-Domain (SAN), and EV certificates. However, Comodo provides these at a lower price point, while DigiCert offers higher assurance and validation speed at a premium.

Validation & Security FAQs

5. How do DigiCert and Comodo differ in encryption and security standards?
Both offer 256-bit encryption, 2048-bit RSA keys, and SHA-2 signatures. DigiCert stands out with faster OCSP response times and modern cryptography support like ECC, ideal for high-traffic sites.

6. Which CA provides a higher warranty—DigiCert or Comodo?
DigiCert offers warranties ranging from $1.5M to $2M depending on the certificate. Comodo SSL warranties usually range from $10,000 to $250,000.

Issuance, Management & Scalability FAQs

7. Which SSL provider offers faster certificate issuance?

  • DV SSLs: Both issue within minutes.

  • OV/EV SSLs: DigiCert usually processes validation faster due to its automated and direct validation tools.

8. Can I reissue, revoke, or auto-renew DigiCert and Comodo SSLs easily?
Yes. Both providers offer free unlimited reissues and revocations. Comodo supports basic automation. DigiCert has a more advanced certificate lifecycle manager for large deployments.

Technical & Compatibility FAQs

9. Are DigiCert and Comodo SSL certificates compatible with all web servers and platforms?
Yes. Both are compatible with all major browsers, operating systems, and web servers including Apache, NGINX, IIS, and cPanel.

10. Which provider supports advanced features like Multi-Domain (SAN) or EV Wildcard best?
DigiCert offers better support and faster validation for SANs, UCCs, and EV Wildcards. Comodo supports these features too, but at a more economical price with slower validation.

Enterprise & Compliance FAQs

11. Which SSL provider is better for large enterprises or financial institutions?
DigiCert is preferred for enterprise and government use due to its scalability, dedicated support, high trust reputation, and robust validation procedures.

12. Are DigiCert and Comodo compliant with GDPR, PCI-DSS, and HIPAA?
Yes. Both are fully compliant with industry standards including GDPR, PCI-DSS, HIPAA, and ISO/IEC 27001.

Support & Use Cases FAQs

13. Which provider offers better 24/7 support and account management—DigiCert or Comodo?
DigiCert provides premium 24/7 support, enterprise SLAs, and a dedicated account manager. Comodo offers standard support via ticket and live chat, sufficient for most small businesses.

14. Is DigiCert or Comodo more suitable for eCommerce, SaaS, or government sites?

  • DigiCert: Ideal for eCommerce, financial institutions, healthcare, and government platforms.

  • Comodo: Best for blogs, startups, portfolios, small business websites, and basic online stores.