Overview

Obsidian is a powerful knowledge base that works on local Markdown files. It features bidirectional linking, a graph view to visualize connections between notes, and an extensive plugin ecosystem. Perfect for building a personal knowledge management system or "second brain" with complete ownership of your data.

Pricing

Free Tier $0 Basic features included
Pro Plan $8/mo Billed monthly
See Full Pricing

Key Features

Markdown files
Bidirectional links
Graph view
Plugin ecosystem
Custom themes
Local-first storage
Canvas
Daily notes

Pros & Cons

Pros

  • Your data stays on your device
  • Incredible plugin ecosystem
  • Beautiful graph visualization
  • Highly customizable
  • One-time payment for sync

Cons

  • Steeper learning curve
  • Sync requires paid add-on
  • No built-in collaboration
  • Can be complex for simple notes

Best For

developersresearcherswritersknowledge workers

Obsidian is particularly well-suited for developers, researchers, writers, knowledge workers. Its markdown files and bidirectional links make it an excellent choice for users who need note-taking apps capabilities.

Our Verdict

9 /10

Obsidian is an exceptional note-taking apps tool that excels in almost every category. Highly recommended for serious productivity enthusiasts.

Try Obsidian Free

Obsidian FAQ

Obsidian is a note-taking apps tool. Obsidian is a powerful knowledge base that works on local Markdown files. It features bidirectional linking, a graph view to visualize connections between notes, and an extensive plugin ecosystem. Perfect for building a personal knowledge management system or "second brain" with complete ownership of your data.
Obsidian offers a free tier with essential features. Paid plans start at $8/month with additional features like Plugin ecosystem and Custom themes.
With a rating of 9/10, Obsidian is highly recommended. Key strengths include Your data stays on your device and Incredible plugin ecosystem. It's best for developers and researchers.
Obsidian is available on Windows, macOS, Linux, iOS, Android. This cross-platform availability makes it accessible whether you're on desktop, mobile, or web.
Key features of Obsidian include: Markdown files, Bidirectional links, Graph view, Plugin ecosystem, Custom themes. These features make it particularly suited for note-taking apps.
Pros: Your data stays on your device, Incredible plugin ecosystem, Beautiful graph visualization, Highly customizable, One-time payment for sync. Cons: Steeper learning curve, Sync requires paid add-on, No built-in collaboration, Can be complex for simple notes.
Obsidian is best suited for developers, researchers, writers, knowledge workers. If you're looking for markdown files and bidirectional links, it's an excellent choice.
Popular alternatives to Obsidian include Notion, Roam Research, Logseq, Bear. Each offers different strengths—check our Obsidian alternatives page for detailed comparisons.
Yes, Obsidian offers integrations with many popular productivity tools. You can connect it with task managers, calendars, and automation platforms like Zapier. Check Obsidian's official integrations page for the complete list.
Getting started with Obsidian is straightforward: 1) Sign up at https://obsidian.md, 2) Choose your plan (free tier available), 3) Complete the onboarding tutorial, 4) Import existing data if switching from another tool.