EndNote™ is a reference management solution with both a desktop and online component. When used on the desktop, it may be called "EndNote desktop" or "EndNote on the desktop." When used from a web browser, it may be called "EndNote online" or "EndNote Web." EndNote versions X8, X9 and 20 users can synchronize all the references in one desktop library to their online library and share the entire library with other EndNote versions X8, X9 or 20 users. Their online library can contain an unlimited number of references and attachments.
EndNote basic is a more limited reference management EndNote Web account only available online. EndNote basic users can create an online library with up to 50,000 references and up to 2GB of attachments.
There are two levels of EndNote basic access: