Freemium simply means there's a free component to a premium service. The premium part could be subscribers, but it could also be a one-time app payment (with a

Freemium simply means there's a free component to a premium service. The premium part could be subscribers, but it could also be a one-time app payment (with a free app equivalent) or even custom services. Freemium's the odd one out here - it's really a separate dimension - do you have a free offering or not? So any company listed here as freemium should also be accompanied by at least one other (actual) revenue model.