Reviewers mostly praise Capacities for its object-based approach, saying it makes notes easier to connect, structure, and retrieve than in Notion, Obsidian, Roam, or Logseq. They repeatedly highlight the clean, fast interface, strong mobile use, daily notes, flexible views, and easy capture of links, bookmarks, and project material. Many say it balances structure with freedom and reduces maintenance. The main caveats are a learning curve, limited offline support, missing power-user features like deeper customization or imports, and concerns about pricing, privacy, and reliability.