Certificate FeaturesStandard SSLAdvantage SSLUC Multi Domain SSLWildcard SSLPrivate SSLEV Multi Domain SSL Encryption StrengthUp to 256-bit Up to 256-bit Up to 256-bit Up to 256-bit N/AUp to 256-bit Server LicenseUnlimitedUnlimitedUnlimitedUnlimitedUnlimitedUnlimited Free ReissueUnlimitedUnlimitedUnlimitedUnlimitedUnlimitedUnlimited Ideal ForBasic SSL/TLS SecuritySSL/TLS Security that includes 1 additional domainSSL/TLS Security for multiple domains that are hosted on a web server, load balancer, Exchange, or Lync ServersSSL/TLS Security for multiple first level sub domains where domain names are changing frequentlySSL/TLS Security to support Non Fully Qualified Domain names for internal serversSSL/TLS Security that provides the highest level of assurance and confidence to the site visitors Authentication LevelOrganization ValidatedOrganization ValidatedOrganization ValidatedOrganization ValidatedOrganization ValidatedExtended Validation Support OptionsFree Phone, chat and Email, 24x7 Free Phone, chat and Email, 24x7 Free Phone, chat and Email, 24x7 Free Phone, chat and Email, 24x7 Free Phone, chat and Email, 24x7 Free Phone, chat and Email, 24x7 ValidatesDomain Ownership and OrganizationDomain Ownership and OrganizationDomain Ownership and OrganizationDomain Ownership and OrganizationDomain Ownership and OrganizationDomain Ownership And Highest Level Of Organization Authentication Trust Seal Money Back Guarantee Mobile Device CompatibilityN/A Elliptic Curve Cryptography (ECC)N/AN/A 2048-bit root Security Level Trust level Green Address Bar 1 year Price$199.00/yr$239.00/yr$319.00/yr$699.00/yr$122.00 /yr$321.75/yr 2 year Price$174.63/yr$207.93/yr$277.53/yr$608.13/yr$122.00 /yr$279.92/yr Browser Compatibility99%99%99%99%N/A99% Validity options2-39 months2-39 months2-39 months2-39 months2-39 months2-27 months Buy NowBuy NowBuy NowBuy NowBuy NowBuy NowBuy Now Renew NowRenew NowRenew NowRenew NowRenew NowRenew NowRenew Now Learn MoreInfoInfoInfoInfoInfoInfo