Unified Communications Certificates for Microsoft® Exchange and for Communications Server 

With a WISeKey Unified Communications Certificate, secures communication over Microsoft® Unified Communications.* You can secure multiple domains and hostnames. Unified Communication Certificates also activate advanced features of Microsoft Office Communications Server 2007 and Microsoft Exchange Server 2007 such as Outlook Web Access and Auto discovery. Rather than purchasing individual certificates for each host under your domain, you can secure a primary domain and up to 150 additional Subject Alternative Names (SAN), such as mail.yourdomain.com, autodiscover.yourdomain.com, exchange1.yourdomain.local, in a single certificate. You can add, remove, or change names at any time. This greatly reduces costs, time, and hassle spent configuring multiple certificates on your unique domains.

See WISeKey SSL Certificate Benefits for all the advantages of WISeKey SSL Certificates, and Compare Certificates to choose between our different SSL products.

Benefit from Competitive Pricing

WISeKey Unified Communications Certificate
1 year
  • US 336
  • Euro 245
  • CHF 300 for a 1-year subscription​
2 years
  • US 269/year (TOTAL US 538)
  • Euro 196/year (TOTAL Euro 392)
  • CHF 240/year (TOTAL CH 480)
3 years
  • US 235/year (TOTAL US 630)
  • Euro 172/year (TOTAL Euro 516)
  • CHF 210/year (TOTAL CH 630)

Additional SANs start at CHF 45/year
Prices include up to 3 host names at the base price.**


 *Microsoft Unified Communications supports Microsoft Office Communications Server 2007, Microsoft Office Communicator 2007, Microsoft Exchange Server 2007, Microsoft Exchange Hosted Services, Microsoft Office Live Meeting service (2007), and Microsoft Office Outlook 2007.

**Additional costs apply to Unified Communications Certificates per domain after three domains.