Comodo is one of the most recognized brands in online security, offering flexible and affordable certificate options that fit a wide range of needs. From the cost effective Comodo Essential certificate to Comodo's fully featured EV option, there is a Comodo certificate to fit any site that needs encryption.
| PositiveSSL | Positive Wildcard | InstantSSL | InstantSSL Pro | Comodo PremiumSSL | |||
$11.95/yr |
$126.95/yr |
$79.00/yr |
$123.75/yr |
$199.95/yr |
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| SSL Encryption | 128/256-bit | 128/256-bit | 128/256-bit | 128/256-bit | 128/256-bit | ||
| Validation Level | Domain Validated | Domain Validated | Organization Validated | Organization Validated | Organization Validated | ||
| Warranty | $10,000 | - | $10,000 | $100,000 | $250,000 | ||
| Domains Secured | Single | Multiple subdomains on a single domain | Single | Single | Single | ||
| Browser Ubiquity | 99% | 99% | 99% | 99% | 99% | ||
| Assurance | Low | Medium | Very High | High | Very High | ||
| Validity | up to 3 years | up to 3 years | up to 5 years | up to 3 years | up to 3 years | ||
| Issuance | within minutes | within minutes | up to 2 days | up to 2 days | up to 2 days | ||
| Re-issuance | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | ||
| Site Seal | Yes | Yes | Yes | Yes | Yes | ||
| Green Bar | - | - | - | - | - | ||
| Mobile Device Compatibility | Yes | Yes | Yes | Yes | Yes | ||
| Corner of TrustLogo | - | - | Yes | Yes | Yes | ||
| Server Gated Cryptography | - | - | - | - | - | ||
| PremiumSSL Wildcard | EssentialSSL | EssentialSSL Wildcard | EV SSL | EV SGC SSL | |||
| $799.00/yr |
$29.95/yr |
$129.00/yr |
$349.95/yr |
$449.00/yr |
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| SSL Encryption | 128/256-bit | 128/256-bit | 128/256-bit | 128/256-bit | 40/256-bit | ||
| Validation Level | Organization Validated | Domain Validated | Domain Validated | Extended Validation | Extended Validation | ||
| Warranty | $250,000 | $10,000 | $10,000 | $250,000 | $250,000 | ||
| Domains Secured | Multiple sub domains of a single domain | Single | Multiple subdomains on a single domain | Single | Single | ||
| Browser Ubiquity | 99% | 99% | 99% | 99% | 99% | ||
| Assurance | Very High | Low | Low | Very High | Very High | ||
| Validity | up to 3 years | up to 5 years | up to 5 years | up to 2 years | up to 2 years | ||
| Issuance | up to 2 days | within minutes | within minutes | up to 7 days | up to 7 days | ||
| Re-issuance | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | ||
| Site Seal | Yes | Yes | Yes | Yes | Yes | ||
| Green Bar | - | - | - | Yes | Yes | ||
| Mobile Device Compatibility | Yes | Yes | Yes | Yes | Yes | ||
| Corner of TrustLogo | Yes | - | - | Yes | Yes | ||
| Server Gated Cryptography | - | - | - | - | Yes | ||
