I am running a website with multiple subdomains, each with its own SSL certificate.
It's time to renew, and while the current certificate uses SAN and has an entry for each subdomain, I am questioning the convenience of this approach - as I can find three individual SSL certificates for apparently cheaper price than a single SSL with 3xSAN entries. I am using IIS 8.5.
Are there any particular drawbacks for going for a multiple individual SSLs?