SSL certificate thawte, verisign or geotrust

I’m trying to decide which from the list of ssl certificate providers (thawte, verisign or geotrust) should i chose that correspond for the following criteria

SSL certificate:

• installed for one domain
• usefull for unlimited subdomains
• installed on multiple machines

Enter your criteria at http://www.sslshopper.com/ssl-certificate-wizard.html and it will let you compare each provider’s certificates

Check more discussion of this question.

Related posts:

1. Can you install multiple SSL certificates on IIS?
2. Using several SSL certificates on same IP with IIS 7
3. Flow for purchasing an SSL Certificate
4. SSL Certificates: Multiple Single Domain vs Wildcard?
5. Renewing a certificate with Geotrust – a general question