Product Features | AlphaSSL | Comodo Essential SSL | GeoTrust True BusinessID | RapidSSL WildCard | Thawte SSL Web Server with EV |
|---|---|---|---|---|---|
| Get AlphaSSL Coupons | Get Comodo Coupons | Get GeoTrust Coupons | Get RapidSSL Coupons | Get Thawte Coupons | |
| Certificate Authority | AlphaSSL | Comodo | GeoTrust | RapidSSL | Thawte |
| Domain Secured | Single Domain | Single Domain | Single Domain | Unlimited Subdomains | Single Domain |
| Root Domain Support | Both www + non-www | Both www + non-www | Both www + non-www | Main Domain + All Sub-domains | Only single FQDN |
| Validation Level | Domain | Domain | Organization | Domain | Extended |
| Time to Receive SSL | within 5 minutes | Within 3 minutes | 2-3 business days | 5-15 minutes | 4-10 business days |
| SSL Encryption | up to 256-bit | up to 256-bit | up to 256-bit | up to 256-bit | up to 256-bit |
| CSR Key Encryption | 2048 bit | 2048 bit | 2048 bit | 2048 bit | 2048 bit |
| Server License | Unlimited | Unlimited | Unlimited | Unlimited | Single |
| SSL Site Seal | Included | Included | Included | Included | Included |
| Reissue Policy | YES | YES | YES | YES | YES |
| Warranty by CA | USD $10,000 | USD $10,000 | USD $1,250,000 | USD $10,000 | USD $1,500,000 |
| Refund Policy | 7 days | 30 days | 30 days | 30 days | 30 days |
| EV Support | NO | NO | NO | NO | YES |
| Green Address Bar | NO | NO | NO | NO | YES |
| Wildcard Support | NO | NO | NO | YES | NO |
| SAN / UCC Support | NO | NO | NO | NO | YES |
| Browser Support | 99% | 99% | 99% | 99% | 99% |
| OS Support | YES | YES | YES | YES | YES |
| Smartphone Support | YES | YES | YES | YES | YES |
