Capacities Review 2026: Free Basic vs Pro $9.99 vs Believer — Which PKM Plan Fits?
Verdict: Capacities is an indie, object-based PKM studio for people who think in types (people, books, meetings) rather than endless folders. Stay on Basic ($0, unlimited spaces/objects/blocks, sync, offline, media up to ~5 GB total then ~100 MB/month) as long as core notes suffice. Buy Pro (about $9.99/month on yearly-highlighted cards; monthly list often nearer $11.99) for AI assistant, tasks, calendar integrations, version history, unlimited media (fair use), and API. Pick Believer (from about $12.49/month yearly / ~$14.99 monthly) when you want the same Pro feature set plus beta access while funding the indie team. Optional Plus AI power-up (about $8.33/month billed annually) enlarges the monthly AI budget on Pro or Believer.
Best for: Solo knowledge workers who want structured objects and a generous free forever core.
Not for: Companies needing multiplayer team workspaces (Capacities is individual-first).
Researched 2026 overview from capacities.io/pricing — yearly −16% marketing, Paddle VAT, and AI Plus add-ons change. Confirm live in-app before purchase.
What it is
Capacities stores notes as typed objects with backlinks, daily notes, and media. Clients cover desktop, mobile, and web. Compare tiers on capacities.io/pricing.
Pricing (2026)
Basic is intentionally strong (unlimited objects). Pro is the productivity rung (~$9.99/mo effective yearly). Believer is a support tier with early betas, not a different feature encyclopedia. AI ships on Pro/Believer with a monthly budget; heavy chat/media users should budget Plus (~$8.33/mo annual) or top-ups. Student discounts appear via waitlist/forms. Trials for Pro start in-app without a card on the public FAQ story.
Strengths
- Object-based model beats flat notes for many researchers.
- Free forever promise with real sync/offline.
- Transparent Pro vs Believer support ladder.
- Indie pacing with export/import escape hatches.
Limits
- No organizational/team SKU — collaboration is view-oriented.
- AI budget can surprise daily media analyzers without Plus.
- Learning curve if you come from pure Markdown folders.
- VAT via Paddle can change checkout totals.
Who should buy
Curious notetakers: Basic for months. Daily PKM with AI/tasks: Pro yearly. Fans who want betas and to fund the studio: Believer. Heavy AI: Pro+ / Believer+.
Practical evaluation tips
Import twenty real notes, define three object types, and live a week on Basic media caps. Start the in-app Pro trial and exercise AI chat + calendar + version restore. Export a full backup twice. If AI resets mid-month, price Plus before annual Pro. Bookmark the pricing URL for renewals.
Object types are the make-or-break habit: spend your first weekend defining Person, Project, and Source carefully, then migrate. If you are coming from Obsidian, import Markdown in batches and fix links before enabling AI autofill so the model does not amplify messy structure. Believer is emotionally satisfying but economically identical to Pro on features — buy it when you truly want betas and to fund the studio, not because you think you unlock a hidden mode.
For AI Plus, rough-estimate how many image analyses and chat turns you run in a busy week; light daily journaling rarely needs Plus, while researchers summarizing PDFs might. Export monthly regardless of plan so your knowledge graph is never hostage to a Paddle billing glitch.
Bottom line
Best for individual object-based PKM. Not for company wikis. Basic → Pro (~$10/mo yearly) → Believer for support → Plus if AI burns hot — then confirm live Paddle totals. Versus Obsidian, Capacities wins structured objects out of the box; versus Notion, it wins indie focus at the cost of team databases.