Quick verdict
Capacities is a personal knowledge management app that organizes notes as meaningful objects such as people, books, meetings, projects, or ideas instead of placing them in folders. It offers an appealing middle ground for individual users who find Notion’s databases too demanding to set up and Obsidian’s file-and-plugin approach too technical. Its robust free tier and built-in linking system are advantages, but it is less suitable for those who want direct ownership of local Markdown files, an extensive plugin ecosystem, or real-time team collaboration.
What is the object-based approach?
In a traditional note-taking app, the user first chooses a folder and then creates a page. In Capacities, the content type takes priority. A book record can have properties such as author, publication date, and rating; a person record can include organizational and contact context; and a meeting record can have relationships with participants and projects. Each object retains its own page while remaining linkable to other objects.
This model becomes valuable when the same information does not fit into a single folder. A research paper can be associated with a particular author, topic, and ongoing project. Backlinks and unlinked mentions help uncover relationships that were previously written down but not deliberately connected. Instead of choosing the “right” place in a folder tree, the user considers what the information is and what it relates to.
The cost is a mental transition. For someone who only wants to jot down a few shopping notes or short checklists, object types, properties, and queries may feel like unnecessary structure. Nor does the system require dozens of custom types to be useful. A healthier first trial is to use three or four types, such as people, meetings, sources, and projects, and avoid designing a new schema before a genuine need arises.
Daily notes and the capture workflow
The daily note provides an automatic collection space for each day. Users can write down ideas there first and later turn them into permanent objects. The official documentation explains that lines can be converted into people, tasks, projects, tags, or longer notes. This supports a “capture first, organize later” method and reduces the pressure to classify information while recording it.
The block-based editor makes it easy to rearrange text, media, and links within a page. On the other hand, using the concepts of blocks and objects together can initially present too many options for people who simply want to write on a blank page. The app’s strength becomes apparent less through the editor itself than when the connected structure built up over time becomes visible.
What is offline use really like?
Capacities describes itself as offline-first in its official documentation. After login, notes are downloaded to the device, and changes made without a connection are synchronized when internet access returns. However, the offline and synchronization status must be checked to ensure that the device is genuinely ready. If large media archives have not been downloaded separately, some files may be unavailable without a connection.
Offline support does not mean that files reside in the user’s folder as ordinary Markdown documents. Data is stored in the app’s own database format. Full-text and advanced search, AI features, certain task actions, and integration settings do not work offline. When a synchronization conflict occurs, either the local or remote version is selected, and the unselected version may be unrecoverable. In a critical conflict, it makes sense to copy the text before deciding.
This distinction matters to those seeking Obsidian-like ownership of local files. Although Capacities offers export and backup options, day-to-day work takes place within the app’s data model. If long-term portability matters, several different object types should be exported during the trial, and users should check how properties, links, and media appear in the target format.
Free and paid tiers
According to the official pricing page, the Basic tier is free and includes unlimited spaces, objects, blocks, and custom object types, along with cross-device synchronization, imports and exports, full-text search, offline support, and specified media quotas. This is enough to test whether the object model suits a personal workflow using a real archive without paying.
The Pro tier adds advanced features such as task management, an AI assistant, calendar connections, smart queries, and related content. Because the current price may vary by billing period and region, it should be verified on the checkout screen. The free version may remain sufficient for a long time for a note-taker who will not use AI or calendar connections.
Who is it not suitable for?
Organizations seeking simultaneous collaborative editing, detailed role permissions, and team workspaces should not treat Capacities as a direct replacement for Notion. Those who want a very large plugin community and a fully customizable local file system may find Obsidian more powerful. Users who need extremely fast mobile capture should also test shortcuts and app behavior on their own devices before switching.
Capacities is best suited to researchers, content creators, students, and individual knowledge workers who want to rediscover relationships among people, sources, meetings, and ideas. The measure of success should not be how many notes have been collected, but how quickly the relevant context can be recalled several weeks later.
Ultimately, Capacities does not solve the folder problem with another folder system; it invites users to think about the type of information and its relationships. If this mental model feels natural to you, the app can create a powerful knowledge network with little setup. If plain pages, open files, or intensive team collaboration are the priority, the same approach may become an unnecessary layer.
Research sources
- Official Capacities product overview: https://capacities.io/product
- Official Capacities pricing and plan comparison: https://capacities.io/pricing
- Capacities offline support documentation: https://docs.capacities.io/misc/offline-support
- Independent Doolpa 2026 review: https://doolpa.com/article/capacities