DEVONthink

DEVONthink is a document and information management application for Mac and iOS. It allows users to store, organize, and work with various types of documents, leveraging AI for tasks like searching, categorizing, summarizing, and automating workflows. The application emphasizes local data storage, security, and privacy, and offers different editions with varying feature sets.

DEVONthink is a strong match for the Dynbox concept. It explicitly mentions an "AI chat assistant" for interacting with documents, generative AI integration for summarization and tagging, and smart rules for automation, which aligns with automated sorting. It emphasizes local storage and strong privacy/security controls. While it doesn't directly integrate with major cloud storage providers in the same way Dynbox describes, it allows syncing databases which can be stored on cloud services, and its primary focus is local file management. The product also offers different editions (Standard, Pro, Server) which aligns with multi-tier pricing plans.