Capacities Review 2026: Pricing, Features, Pros & Cons
Capacities replaces folders and tags with typed Objects, giving you structured, queryable notes without the setup overhead of Notion databases. Here's an honest look at whether it's worth switching to in 2026.
Quick Verdict
Best for: People who want structured, queryable personal knowledge management without manually designing Notion-style databases. Less of a fit if you require local-first file ownership or a mature plugin ecosystem.
What Is Capacities?
Capacities is an object-based note-taking app that moves beyond the traditional folders-and-tags model of PKM (personal knowledge management) tools. Instead of just creating pages, you define Objects — People, Books, Meetings, Projects, or any custom type — each with its own set of properties, so your notes carry structured, consistent data rather than being loose blocks of text.
That structure is queryable: you can filter and surface notes based on their properties the way you'd query a lightweight database, while Objects and pages still link to each other automatically to build a connected knowledge graph. Daily notes handle fast, unstructured capture alongside the structured Object system, so the app doesn't force categorization at the moment of writing.
In 2026, Capacities positions itself between Notion (powerful but setup-heavy databases) and Obsidian/Roam (fast capture but minimal built-in structure) — aiming to give users real structure without the configuration cost of building it themselves.
Capacities Pros & Cons
✓ Pros
- •Object-based structure kills 'where do I put this?' anxiety: Instead of choosing between a folder or a tag, you assign content to a defined Object type (Person, Book, Meeting, Project), so every note has a consistent home and consistent properties from the moment it's created
- •Queryable knowledge, not just searchable text: Because Objects carry structured properties, you can filter and query your notes like a lightweight database — 'show me all Books tagged non-fiction I rated above 4 stars' — something plain text-based PKM tools can't do natively
- •Better balance of structure and fluidity than the alternatives: Notion's databases are powerful but heavy to set up; Roam/Obsidian's backlink-first approach is fast to capture but light on structure. Capacities sits between the two, giving structure without the setup overhead of building Notion databases from scratch
- •Automatic backlinks and connections: Objects and pages link to each other automatically as you write, building a connected knowledge graph without manually maintaining a wiki-style link structure
- •Clean, modern interface with genuinely high usability: Many PKM tools trade UX polish for power-user flexibility; Capacities' interface is consistently cited as intuitive enough that non-technical users adopt it without a steep learning curve
- •Daily notes for fast capture: Alongside structured Objects, Capacities keeps a frictionless daily-notes flow for quick, unstructured capture — so users aren't forced to categorize every thought immediately
- •Web clipping and external source integration: Content can be pulled in directly from the web and automatically organized into the right Object type, reducing manual re-entry when researching or archiving reference material
✗ Cons
- •Smaller ecosystem than Notion or Obsidian: Both competitors have years of head start on plugins, templates, and community-built extensions — Capacities' object-based model is newer and has a thinner library of third-party integrations
- •Object model requires a mental shift: Users coming from flat note-taking or simple folder systems need to learn to think in terms of Objects and properties, which is a genuine paradigm shift compared to just typing into a blank page
- •Not fully local-first: Unlike Obsidian, which stores notes as local markdown files you fully own, Capacities is a cloud-synced app — appealing for cross-device sync, but a downside for users who specifically want offline-first, vendor-independent file storage
- •Limited offline functionality: Because the app leans on its own structured data model and sync layer, working fully offline is more constrained than a local-markdown tool like Obsidian
- •No open plugin API (yet): Obsidian's strength is a huge, community-built plugin ecosystem for customizing nearly any workflow; Capacities' more closed, opinionated structure means less room for third-party extension so far
- •Pricing scales with advanced features: The free tier covers core note-taking, but sync across devices and some advanced features sit behind the paid Pro tier, which can matter for users wanting a fully free, always-synced setup
- •Younger product with a smaller community: Fewer years in market means fewer public templates, YouTube tutorials, and community workflows to learn from compared to the much larger Notion and Obsidian communities
Capacities Pricing 2026
Free
- •Core object-based note-taking
- •Daily notes
- •Basic backlinks and connections
- •Limited device sync
- •Web clipper (basic)
Individuals trying out object-based note-taking before committing to a paid plan
Pro
- •Full cross-device sync
- •Advanced querying and filtering
- •Expanded web clipping
- •Priority support
- •Higher storage limits
Individuals and knowledge workers who want Capacities as their daily-driver second brain across devices
Teams (Waitlist/Beta)
- •Shared Objects and spaces
- •Collaborative knowledge base
- •Admin controls
- •Team-wide structured data
- •Early-access feature rollout
Small teams wanting a shared, structured knowledge base rather than individual note-taking
Capacities vs Notion vs Obsidian
| Feature | Capacities | Notion | Obsidian |
|---|---|---|---|
| Core organizing model | ✅ Object-based (typed entities) | ⚠️ Databases (manual setup) | ⚠️ Flat markdown + backlinks |
| Learning curve | ⚠️ Moderate (new mental model) | ⚠️ Moderate-to-high (database setup) | ⚠️ Moderate (plugin-dependent) |
| Local-first file ownership | ❌ Cloud-synced | ❌ Cloud-synced | ✅ Local markdown files |
| Plugin/extension ecosystem | ❌ Limited so far | ✅ Large template ecosystem | ✅ Huge community plugin library |
| Structured querying | ✅ Native object queries | ✅ Database filters/views | ⚠️ Plugin-dependent (Dataview) |
| Best fit | Structured personal knowledge with low setup effort | Teams needing docs + databases + wikis in one tool | Power users wanting full local control and plugins |
| Free tier | ✅ Usable free tier | ✅ Generous free tier | ✅ Free for personal use |
Frequently Asked Questions
Is Capacities worth it in 2026?
Yes, if you've bounced off both Notion (too much setup to get structure) and Obsidian/Roam (too little structure to stay organized). Capacities' object-based model gives you consistent structure for people, books, projects, and meetings without building databases from scratch, and the interface is polished enough that non-technical users pick it up quickly. It's a weaker fit if you specifically want local-first markdown files you fully own, or if you rely heavily on a large plugin ecosystem — Obsidian is still stronger there.
Capacities vs Notion: which should you use?
Notion is the better choice for teams that need documents, wikis, and databases combined in one collaborative workspace, and it has a much larger template and integration ecosystem. Capacities is the better choice for individuals who want structured, queryable notes without manually designing Notion databases — the object types are pre-modeled and connections happen automatically, which lowers the setup cost for personal knowledge management specifically.
Capacities vs Obsidian: which is better?
Obsidian wins on local file ownership (your notes are plain markdown files on your machine) and its enormous community plugin library, which lets power users customize nearly any workflow. Capacities wins on out-of-the-box structure — you get typed Objects and queryable properties without installing and configuring plugins like Dataview. If full control and offline-first local files matter most, choose Obsidian; if you want structure with minimal setup, choose Capacities.
How much does Capacities cost?
Capacities has a free tier covering core object-based note-taking and daily notes, which is enough to evaluate whether the object model fits your workflow. The paid Pro tier, priced in the roughly $8–12/month range depending on billing cycle, adds full cross-device sync, advanced querying, and expanded web clipping. A Teams option for shared, collaborative knowledge bases is rolling out separately.
Can you use Capacities offline?
Capacities supports some offline access, but it's not a fully local-first tool the way Obsidian is — your data lives in Capacities' cloud sync layer rather than as local files you control. If offline-first, vendor-independent storage is a hard requirement, Obsidian's local markdown approach is the safer choice.
Explore Capacities Alternatives
See how Capacities stacks up against Notion, Obsidian, and every other PKM tool in the directory.
Affiliate disclosure: Some links on this page are affiliate links. If you sign up through them, AISO Tools may earn a commission at no extra cost to you. This never affects our rankings or reviews.
📬 Get the best new AI tools delivered weekly
One concise email with fresh launches, trending picks, and featured standouts.
Join thousands of professionals who discover the best AI tools every week. No spam — unsubscribe anytime.