Comodo Certificate Features and Comparison
Tier1.hosting

  Essential Instant Essential Wildcard Premium Wildcard EV SGC
Validation Level i Domain i Organization i Domain i Organization i Extended i
Green Bar i - - - - Yes
Warranty $10K $50K $10K $250k $250K
Domains Secured Single Subdomain Single Subdomain Multiple Subdomains Multiple Subdomains Single Subdomain
Issuance 1-2 hours 1-2 days 1-2 days 1-2 days 1-2 days
Validity Options 1-2 years 1-2 years 1-2 years 1-2 years 1-2 years
Site Seal - Dynamic i - Dynamic i Dynamic i
Server Gated Cryptography - - - - Yes
SSL encryption up to 256-bit up to 256-bit up to 256-bit up to 256-bit up to 256-bit
99% Browser Compatibility Yes Yes Yes Yes Yes
Browser Securtity Lock Yes Yes Yes Yes Yes
Mobile device compatibility Yes Yes Yes Yes Yes
IDN Support Yes Yes Yes Yes Yes
EV Upgrader - - - - -
Installation Quick & Easy Quick & Easy Quick & Easy Quick & Easy Quick & Easy
Free Customer Support Yes Yes Yes Yes Yes
Auto renewal reminders & early renewal benefits i Yes Yes Yes Yes Yes
Revocation & Replacement Free Free Free Free Free
Free Refund 7 days 7 days 7 days 7 days 7 days