Is Unlimited Cloud really unlimited?

Note!Until early 2026, we offered the "Unlimited Cloud" upgrade for FlippingBook Publisher users. This upgrade allowed users to upload more than 3 flipbooks to our cloud. This upgrade is no longer available as FlippingBook Online is now the platform of choice for clients looking to use our cloud hosting. Clients who already use Unlimited Cloud can continue to do so. 

The Unlimited Cloud upgrade allows you to upload an "unlimited" number of books to our cloud. It does not imply that the number of views such books can get is also unlimited, though in practice, this is the case for 99,99% of our clients.

However, if you make flipbooks for nationwide B2C promotions and release a new brochure every week, then this can attract hundreds of thousands of visitors, week after week. That requires additional resources from us and our servers to keep your content up and running. If this occurs, we will contact you to find a suitable solution: we may, for example, ask you to upgrade to a more expensive plan or to stay on the current plan but host your content on your own server. We will never block access to your account or books without trying to contact you several times. 

If you are worried that you may end up in such a situation, then please contact us. As said, almost nobody reaches these limits. We’re talking about situations where you would have thousands of flipbooks with hundreds of views per month each, or situations where your flipbooks would generate millions of page views. But we will be happy to take a closer look at your unique situation and advise.