>Mailchimp, Survey Monkey, Asana, Jira, Github This is SaaS though, and much of it proprietary as I understand. >Firefox Seems to be sustained in large part

>Mailchimp, Survey Monkey, Asana, Jira, Github This is SaaS though, and much of it proprietary as I understand. >Firefox Seems to be sustained in large part by the Google search subsidy, and implicitly Google's desire not to be a true monopoly with Chrome. >Opera Isn't Opera proprietary?