The features that clearly sets DEVONthink apart from all other information managers is its built-in artificial intelligence. The AI, on which the whole database engine is based, can do tasks for you that you would otherwise have to do yourself, e.g. find the best place to file a document. Mark Shead of Productivity 501 has made a great video (thank you!) and you can find another tutorial in our DEVONacademy.
Besides classifying documents the AI engine can also find documents for you that are somehow related to the one you’re just looking at, show you lists of keywords for a document document, suggest terms for narrowing or broadening a search query, and much, much more.