What is Extended Validation SSL?

An Extended Validation (EV) Certificate is a highest authentication type of SSL/TLS certificate verifies that the certificate holder has undergone the most extensive level of vetting and identity background checks to certify that their website is authentic and legitimate.

Due to the extensive verification process of the EV certificate provides a high level of authentication with SSL/TLS certificate, and visitors have a high level of trust on the website having an EV certificate.

It's perfect for high-profile websites that are frequently targeted by phishing attacks, such as major shops, banks, financial institutions, or government bodies with public-facing websites. All services that require higher identity assurance and enhanced confidence can use EV SSL Certificates.

Validation process for Extended Validation SSL

Starting with verifying organization like Organization Validated SSL, then the Certificate Authorities (CAs) demand domain owners to provide additional documentation, such as a signed authorization form, a signed subscriber agreement, and documentation validating their business or their Extended Validation request in order to obtain an EV certificate.

The whole process may take up to 2-5 days depending upon the CA.

There is no Green Bar anymore

Since late 2019 major browsers removed green address bar from their browser Google explained why and change by displaying organization's name to page information.

Chrome EV Certificate Firefox EV Certificate Edge EV Certificate

  • DigiCert
  • Sectigo
  • GlobalSign
  • Certum
  • Thawte
  • GeoTrust
Product Warranty Wildcard support SAN Support Starting price / year
EV SSL $1,000,000.00 $371.47
THB13,463.33
Multi-Domain EV SSL $1,000,000.00 $735.47
THB24,976.67
Secure Site EV (FLEX) $1,750,000.00 $1,118.00
THB34,406.67
Basic EV (FLEX) $1,750,000.00 $401.33
THB13,463.33
Secure Site EV Multi-Domain $1,750,000.00 $2,874.67
THB93,730.00
Secure Site Pro EV (FLEX) $2,000,000.00 $1,584.00
THB53,150.00
Product Warranty Wildcard support SAN Support Starting price / year
PositiveSSL EV $1,000,000.00 $104.17
THB2,873.33
PositiveSSL Multi-Domain EV $1,000,000.00 $229.17
THB6,046.67
EV SSL $1,750,000.00 $207.50
THB5,190.00
Multi-Domain EV $1,750,000.00 $457.50
THB8,923.33
EnterpriseSSL Pro EV $2,000,000.00 $1,124.17
THB41,026.67
EnterpriseSSL Pro Multi-Domain EV $2,000,000.00 $3,374.17
THB111,956.67
Product Warranty Wildcard support SAN Support Starting price / year
EV SSL $1,500,000.00 $599.00
THB30,060.00
Product Warranty Wildcard support SAN Support Starting price / year
Premium EV $1,000,000.00 €309.00
THB4,660.00
Product Warranty Wildcard support SAN Support Starting price / year
SSL Webserver EV (FLEX) $1,500,000.00 $430.00
THB6,323.33
Product Warranty Wildcard support SAN Support Starting price / year
True BusinessID EV (FLEX) $1,500,000.00 $430.00
THB6,823.33

Why should you buy Extended Validation SSL?

  • SEO improve Major search engines rank website with SSL installed better.
  • Gain User's Trust Information transfer over SSL connection will be encrypted, this help increase user's trust.
  • Gain highest user confidenceCertificate contains authenticated business information details gain more user's trust.
  • Higheest assurance Extended Validation process offer higher confidence than other validation methods.
  • Strongest encryption EV SSL encrypted with strongest intermediate and root certificate than OV SSL.