Multi-Domain SSL (SAN) Certificates

Multi-Domain SSL certificates, also known as Unified Communication Certificates (UCC) or Subject Alternative Name (SAN) primarily developed to secure all your domains/sub-domains with just one SSL certificates. That makes management easy and quick since you have same CSR/Key and install SSL once.

UCC/SAN certs are completely compatible with Microsoft Office Communication Server and MS Exchange products. Take a look at our ultra featured Comodo Multi-domain Wildcard SSL for up to 250 domains with unlimited sub-domains.


Product name Validation Secure Siteseal Warranty Price/yr
Certum Commercial SSL  Domain  Multi-Domain Static  €200,000  $12.83 Order
Comodo PositiveSSL Multi-Domain  Domain  Multiple domains Static  $10,000  $22.92 Order
Certum Trusted SSL  Business  Multi-Domain Static  €400,000  $69.83 Order
Thawte Web Server Certificate  Business  Multiple domains Dynamic  $1,250,000  $75.00 Order
Comodo Multi-Domain SSL  Business  Multiple domains Dynamic  $250,000  $83.34 Order
GeoTrust QuickSSL Premium SAN  Domain  Multiple sub-domains Dynamic  $500,000  $114.59 Order
GeoTrust True BusinessID with EV  Extented  Multiple domains Dynamic  $1,500,000  $156.25 Order
Thawte Web Server EV Certificate  Extented  Multiple domains Dynamic  $1,500,000  $161.88 Order
Comodo Multi-Domain Wildcard SSL  Domain  Multiple domains Static  $10,000  $177.09 Order
GeoTrust True BusinessID SAN  Business  Multiple domains Dynamic  $1,250,000  $177.09 Order
Certum Premium EV SSL  Extended  Multi-Domain Static  €1,000,000  $213.75 Order
Comodo EV Multi-Domain SSL  Extented  Multiple domains Dynamic  $1,750,000  $218.75 Order
Symantec Secure Site  Business  Multiple domains Dynamic  $1,500,000  $286.25 Order
GeoTrust True BusinessID SAN EV  Extented  Multiple domains Dynamic  $1,500,000  $306.25 Order
Symantec Secure Site Pro  Business  Multiple domains Dynamic  $1,500,000  $687.5 Order
Symantec Secure Site EV  Extented  Multiple domains Dynamic  $1,750,000  $710.63 Order
Symantec Secure Site Pro EV  Extented  Multiple domains Dynamic  $1,750,000  $1038.75 Order

Compare Multi-Domain SSL

Selection of Multi-domain SSL certificate is a hard task even to advanced system administrator since it has many different features and pricing. Some certs secure up to 25 SAN items while others up to 250 SAN. They have different validation methods, static and dynamic Site Seal logos. Kindly point your attention; that pricing is not a major factor, so take a time and use our comparison tool to find what you really need.




Validation methods  Domain   Business   Extended 
Domain ownership check via email
Business/Organization Documents check
Green address Bar included
Average Issuance time for SSL 5 minutes 3 days 4-7 days
Customer’s Trust level