I'll say the same thing here that I said in a response to the survey: I'd be interested in taking part in a CA co-op that seeks membership/sponsorship to cover its infrastructure costs (including the huge initial cost of becoming an accepted CA), but that does not charge to issue certificates, including wildcard certificates.<p>Certificates cost approximately nothing to issue, and most of the CA's infrastructure would not need significant scaling with the issuance of more certificates.<p>Manual validation of human/organization identities (the type that requires reading identity documents, such as for EV) costs money, and that could have associated fees, but it doesn't need to occur on a per-certificate basis. And automatable validation costs nothing.<p>In particular, wildcard certificates don't need to cost any more than standard certificates, and no-cost wildcard certificates would change the SSL landscape significantly. Today, any service that uses subdomains incurs significant fees to secure those subdomains.