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Tool Review

Obsidian

The free and flexible app to store your vibe coding notes. Great when you want your notes to stay portable instead of trapped in somebody else’s workspace.

Updated on Apr 3, 2026 Best for: Builders who want a flexible local notes system for ideas, prompts, docs, and project thinking. Notes

Builders who want a flexible local notes system for ideas, prompts, docs, and project thinking.

Get Obsidian

Pricing Tiers

TierPriceKey Features
Free (Personal)$0/monthCore Obsidian app: local Markdown notes, graph view, plugins, themes, no sign-up required
Commercial$50/year per user (~$4.17/month)Legal license for commercial use, priority support (optional since Feb 2025)
Sync (Standard)$4/month (billed annually) or $5/month (monthly)Sync notes across devices, E2E encryption, version history, shared vaults, 1 GB storage
Sync (Plus)$8/month (annually) or $10/month (monthly)Enhanced Sync: up to 10 vaults, 10 GB storage, 12-month revision history (upgradable storage)
Publish$8/month (annually) or $10/month (monthly) per sitePublish your notes as a website: customizable themes, graph & full-text search, priority support
CatalystOne-time $25Support Obsidian; gain early access to beta versions, community badges, VIP channel access
EnterpriseCustom pricingTailored enterprise solutions, featured organizations (details via contact)

Core Features & Capabilities

  • Local Markdown storage: Your notes are stored as local Markdown files—fast, portable, and future-proof
  • Bidirectional links & Graph view: Create links between notes and visualize relationships in an interactive graph
  • Highly customizable with plugins & themes: Thousands of community plugins and themes plus core plugin support allow for tailored workflows
  • Sync service: End-to-end encrypted synchronization with features like selective sync, shared vaults, version history, cross-platform support
  • Publish service: Easy web publishing of notes with customizable themes and search, without technical setup
  • Commercial & Catalyst licensing: Support development, get priority support or beta access via paid licenses (optional since Feb 2025)
  • Cross-platform availability: Desktop (Windows, macOS, Linux) and mobile (iOS, Android) apps; no web-based app
  • Data privacy & ownership: Files remain under your control, no tracking; fits a privacy-first, customizable ethos

Pros & Cons

Pros:

  • Free core functionality with no limits or watermarks
  • Flexible customization via robust plugin ecosystem and themes
  • Strong privacy model: Local storage, no tracking, optional secure cloud services
  • Cross-device sync and version control (when subscribed)
  • Web publishing made simple, no technical know-how needed
  • Optional licensing for commercial use, introduced to simplify pricing

Cons:

  • No native web app — only desktop and mobile supported
  • Paid add-ons can accumulate cost, especially for teams or heavy users
  • Learning curve for customization, community-driven plugins may require effort to explore
  • Support limited unless paid – free users rely on forums, paid users get priority support

Summary

CategoryHighlights
Ideal forUsers seeking local, privacy-focused note-taking with deep customization and long-term data ownership. Great for personal knowledge management, journaling, research, or structured workflows.
Best featuresExtensive plugin ecosystem, graph-based note linking, encrypted sync, easy publishing, open data format, and cross-platform support.
Potential drawbacksNo web interface, costs add up for multiple premium services, and it might feel daunting to customize for beginners.

Further reading

obsidian.mdObsidian Pricing
techrepublic.comTechRepublic - Obsidian Review
en.wikipedia.orgObsidian (software) - Wikipedia
theverge.comDecoder Podcast with Obsidian CEO
theverge.comBest note-taking apps - The Verge