SSL

Positive SSL

Domain-validation
1 domain
Free additional server licenses
Issued within 1 day
$10,000 relying party warranty

Comodo SSL

Domain-validation
1 domain
Free additional server licenses
Issued within 2 days

Positive SSL Wildcard

Domain-validation
Unlimited sub-domains
Free additional server licenses
Issued within 2 days

Comodo EV SSL

Verification Type EV
No. of Sub-domains 1
No of Server Licenses Unlimited
Trust Logo Yes
Refunds 30 days
Encryption 128/256 bit