Capacities vs Obsidian: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Capacities
Capacities is an object-based note-taking app that helps you organize knowledge, connect ideas, and build your second brain naturally.
Obsidian
Obsidian is a free note-taking app that connects your ideas using links, creating a personal knowledge network on your device.
Capacities
Capacities is an object-based note-taking app that helps you organize knowledge, connect ideas, and build your second brain naturally.
Obsidian
Obsidian is a free note-taking app that connects your ideas using links, creating a personal knowledge network on your device.
Capacities
Object-based note organization with custom types
Daily notes with calendar view
Full offline access and sync
AI assistant for writing and thinking
Calendar integration for meetings
Full-text search across all content
Smart queries and dynamic views
File and media uploads
Cross-platform support (web, desktop, mobile)
Markdown support
Share notes with view-only access
Import from other apps
Obsidian
Stores notes locally on your device with full privacy
Links notes together to build knowledge networks
Visual graph shows connections between ideas
Canvas for unlimited brainstorming space
Thousands of free community plugins available
Works offline without internet connection
Plain text files you own forever
Mobile apps for phones and tablets
Supports basic text formatting
Free to use with optional paid services
Capacities
Capacities offers flexible pricing to match different user needs. The free Basic plan provides unlimited spaces, objects, and blocks with full sync across devices, offline support, and 5 GB total media storage. This makes it great for personal use and trying out the app.
The Pro plan costs $11.99 per month (or $9.99 monthly when billed yearly) and includes everything in the free plan plus an AI assistant, calendar integrations, unlimited media uploads, smart queries, task actions, formulas for tables, and API access. A 14-day free trial is available with no credit card required.
The Believer plan starts at $14.99 per month (or $12.49 monthly when billed yearly) and includes all Pro features plus early access to major new features and beta releases. This plan supports the independent development team and gives you cutting-edge capabilities first.
Obsidian
Obsidian is completely free for personal use with all core features included. You get unlimited notes, full plugin access, and complete control over your data at no cost.
For users who want to sync notes across devices, Obsidian Sync offers two plans. The Standard plan costs $4 per month when paid yearly (or $5 monthly) and includes one synced vault with 1GB storage. The Plus plan costs $8 per month yearly (or $10 monthly) with 10GB storage and unlimited vaults.
Obsidian Publish lets you share notes on the web for $8 per month yearly (or $10 monthly) per site, with custom themes and no technical knowledge needed.
The optional Commercial License costs $50 per user yearly for business use, though it became optional in 2025. For one-time supporters, the Catalyst license at $25 gives early access to beta versions and community perks.
