Will be one time that George the Master is not correct....? NO.
6 ACCOUNT TYPES
There are five (5) types of Prezi user account types: Public, Enjoy, Edu Enjoy, Pro, and Edu Pro. Terms related to each are set forth below.
Public – Prezi Public accounts are free for use, and require no annual fee. Each Public account is limited to 100MB of presentation storage space. Public users also have access to the Prezi offline player software, subject to the end user license agreement associated with that software.