JustJot.ai vs Capacities

Object-based thinking — and an AI that reads every object you've built.

Capacities is a beautiful object-based knowledge management tool: structured note types (people, books, tweets, media), bidirectional links, a Daily Notes stream, and a clean visual aesthetic that PKM enthusiasts love. JustJot.ai respects the same structured approach and layers on what Capacities doesn't ship: grounded AI chat that answers questions across your library with inline source citations, deep-research reports, AI study artifacts, and a publishing surface so your structured knowledge can reach a paying audience.

FeatureJustJot.aiCapacities
Object-based note typesBlock editor with node subtypes (note, book, article, report…)Rich object types: people, books, tweets, media, PDFs
AI grounded in your libraryRAG chat — answers cite your own objects with inline chipsCapacities AI (writing assistant; not source-cited)
Semantic searchVector search by meaning across all nodesFull-text + tag search
Study artifactsFlashcards, quizzes, summaries from your contentNone
Daily notes / journalJot composer for quick captureBest-in-class Daily Notes stream
Publishing & monetizationEvery node → public SEO page, per-section paywall, owned subscribersNo public publishing
Deep-research reportsMulti-source cited report from your library + webNone
PricingFree tier; paid tiersFree tier; Pro from €9/month

Frequently asked questions

Does Capacities have AI?

Capacities ships an AI writing assistant that can generate, expand, and summarise text. It is not grounded in your own library — it reasons from general LLM knowledge. JustJot.ai's grounded chat is scoped to the source set you choose and answers with inline citation chips so you can verify every claim against your own objects.

Can I publish my Capacities notes?

Capacities does not offer public publishing. JustJot.ai makes any node a live SEO-indexed page with a canonical URL, OG share card, and optional per-section paywall — so your structured knowledge becomes a public resource or a paid resource, directly from the tool you wrote it in.

Is JustJot.ai as good for object-based PKM?

Capacities has the richer object-type system today — its people, books, and media types are purpose-built with visual flair. JustJot.ai's node subtypes cover the same workflow with more AI depth on top. If the pure object-database aesthetic is the priority, Capacities wins on polish; if grounded AI, publishing, and study artifacts are priorities, JustJot.ai is the stronger fit.

The structured knowledge you built in Capacities — finally able to reach an audience.

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