Compare OV SSL Certificate Providers

Product Features

Thawte SSL Web Server

Comodo InstantSSL Pro

GeoTrust True BusinessID

Symantec Secure Site

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Certificate AuthorityThawteComodoGeoTrustSymantec
Domain SecuredSingle Domain Single Domain Single Domain Single Domain
Root Domain SupportOnly single FQDNBoth www + non-wwwBoth www + non-wwwOnly single FQDN
Validation LevelOrganizationOrganizationOrganizationOrganization
Time to Receive SSL2-3 business days1-2 business days2-3 business days2-3 business days
SSL Encryptionup to 256-bitup to 256-bitup to 256-bitup to 256-bit
CSR Key Encryption2048 bit2048 bit2048 bit2048 bit
Server LicenseSingleUnlimitedUnlimitedSingle
SSL Site SealIncludedIncludedIncludedIncluded
Reissue PolicyYESYESYESYES
Warranty by CAUSD $1,250,000USD $100,000USD $1,250,000USD $1,500,000
Refund Policy30 days30 days30 days30 days
EV SupportNONONONO
Green Address BarNONONONO
Wildcard SupportNONONONO
SAN / UCC SupportYESNONOYES
Browser Support99%99%99%99%
OS SupportYESYESYESYES
Smartphone SupportYESYESYESYES