symantec
Feature Comodo Instant Comodo Premium WildCard GeoTrust True BusinessID GeoTrust True BusinessID Wildcard Symantec Secure Site Symantec Secure Site Pro
Validation Type i
Organization
Organization
Organization
Organization
Organization
Organization
Validation
Validation
Validation
Validation
Validation
Validation
Trust Level
Deluxe
Deluxe
Deluxe
Deluxe
Deluxe
Deluxe
Brand Recognition
Moderate
Moderate
Medium
Medium
High
High
Green Bar i
-
-
-
-
-
-
Warranty
$50K
$250K
$100K
$10K
$100K
$250K
Subdomains Secured
Single
Unlimited
Single
Unlimited
Single
Single
Issuance
1-2 days
1-2 days
1-2 days
1-2 days
1-2 days
1-2 days
Validity Options
1-3 years
1-3 years
1-3 years
1-3 years
1-3 years
1-3 years
Site Seal
-
-
Dynamic
Dynamic
Dynamic
Dynamic
Server Gated Cryptography
-
-
-
-
-
-
SSL Encryption
up to 256-bit
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
Yes
Browser Security Lock
Yes
Yes
Yes
Yes
Yes
Yes
Mobile device compatibility
Yes
Yes
Yes
Yes
-
-
IDN Support
Yes
Yes
-
-
Yes i
Yes i
EV Upgrader
-
-
-
-
-
-
Installation
Quick & Easy
Quick & Easy
Quick & Easy
Quick & Easy
Quick & Easy
Quick & Easy
Free Customer Support
Yes
Yes
Yes
Yes
Yes
Yes
Early renewal benefits
Yes
Yes
Yes
Yes
Yes
Yes
Revocation and Replacement
Free
Free
Free
Free
Free
Free
Free Refund
30 days
30 days
7 days
7 days
30 days
30 days
Certificate
Comodo Instant
Comodo Premium WildCard
GeoTrust True BusinessID
GeoTrust True BusinessID Wildcard
Symantec Secure Site
Symantec Secure Site Pro