About Capacities
Capacities is a note-taking and personal knowledge management app organized around objects rather than a flat list of documents. Every meaningful thing a user writes about, a person, a book, a meeting, a project, a concept, a place, becomes a typed object with its own structure, and notes are built by linking these objects together, so information stays organized and interconnected without a lot of manual filing. A single note can mix text, images, embeds, checklists, and references to other objects, and the app provides daily notes for journaling and quick capture, full-text search across everything, offline access, and a calendar connection that automatically creates notes for meetings. The Pro tier adds an AI assistant that can answer questions and help think through ideas grounded in the user's own notes. Capacities is made by a small German company and has built a dedicated following among people who found tools like Notion too freeform or Roam too unstructured, wanting something between the two. It is available on the web, desktop, and mobile. Capacities offers a free tier with core functionality, and paid Pro and Believer plans that add AI, more upload capacity, publishing, and additional object and view features.
