SSL/TLS Certificates
Every certificate below is issued by a globally-trusted Certificate Authority and encrypts traffic at 256-bit. Choose by validation level - DV for a quick padlock, OV to show your company name, EV for the highest assurance - and by coverage - a Wildcard for all sub-domains of one site, or Multi-Domain (SAN) for several different domains. Not sure? Tick “Compare” on any two to see them side by side.
DigiCert Secure Site EV
DigiCert Secure Site EV - Extended Validation.
- Full legal entity verification
- Priority validation team
- Malware scan + high warranty
Comodo EV Code Signing
Comodo EV Code Signing - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Comodo EV Multi-Domain
Comodo EV Multi-Domain - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
Comodo EV SSL
Comodo EV SSL - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
DigiCert EV Code Signing Certificate
DigiCert EV Code Signing Certificate - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
DigiCert EV Multi-Domain SSL
DigiCert EV Multi-Domain SSL - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
DigiCert Extended Validation SSL
DigiCert Extended Validation SSL - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
DigiCert Secure Site EV (FLEX)
DigiCert Secure Site EV (FLEX) - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
DigiCert Secure Site EV Multi-Domain SSL
DigiCert Secure Site EV Multi-Domain SSL - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
DigiCert Secure Site Pro EV SSL
DigiCert Secure Site Pro EV SSL - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
DigiCert Secure Site Pro EV (FLEX)
DigiCert Secure Site Pro EV (FLEX) - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
DigiCert Basic EV (FLEX)
DigiCert Basic EV (FLEX) - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Thawte SSL Web Server with EV
Thawte SSL Web Server with EV - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Thawte SSL Web Server with EV (FLEX)
Thawte SSL Web Server with EV (FLEX) - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
GeoTrust True BusinessID with EV
GeoTrust True BusinessID with EV - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
GeoTrust True BusinessID with EV (FLEX)
GeoTrust True BusinessID with EV (FLEX) - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
GeoTrust True BusinessID w/ EV Multi-Domain
GeoTrust True BusinessID w/ EV Multi-Domain - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
Enterprise SSL Pro with EV
Enterprise SSL Pro with EV - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Enterprise SSL Pro with EV Multi-Domain
Enterprise SSL Pro with EV Multi-Domain - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
Positive SSL EV Multi-Domain
Positive SSL EV Multi-Domain - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
PositiveSSL EV
PositiveSSL EV - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Sectigo EV Code Signing Certificate
Sectigo EV Code Signing Certificate - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Sectigo EV Multi-Domain/UCC
Sectigo EV Multi-Domain/UCC - Extended Validation, Multi-domain (SAN).
- 256-bit encryption
- Extended Validation
- Multi-domain (SAN)
Sectigo EV SSL
Sectigo EV SSL - Extended Validation.
- 256-bit encryption
- Extended Validation
- Single domain
Not sure which level? Compare validation types
| Feature | DV Domain |
OV Organization |
EV Extended |
Wildcard | SAN / Multi |
|---|---|---|---|---|---|
| Issuance time | Minutes | 1–3 days | 3–5 days | Minutes | Varies |
| Identity vetting | Domain only | Org + domain | Full legal entity | Domain only | Domain / Org |
| Company name in cert | - | ✓ | ✓ | - | Optional |
| Sub-domains covered | 1 | 1 | 1 | Unlimited | Up to 250 |
| Encryption | 256-bit | 256-bit | 256-bit | 256-bit | 256-bit |
| Best for | Blogs, apps | Business sites | Finance, e-com | Sub-domain estates | Portals, SaaS |