Obsidian

★ Top rated

Knowledge Management

The private, local-first note-taking app loved by researchers and writers.

★★★★★4.7(2,100 ratings)

Price: Free · $8/mo

📖 1 min read

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What is Obsidian?

Obsidian is built around the idea that your knowledge should be yours — stored locally, in plain text, forever. It's the tool of choice for researchers, writers, and serious knowledge workers who don't want to depend on a SaaS company.

Key Features

Local-first — all notes stored as Markdown on your device
Graph view — visualize connections between your notes
AI plugins — Smart Connections, Copilot plugin for AI chat over your notes
Extensible — 1000+ community plugins

Pricing

Plan	Price	Features
Personal	Free	Full app, local storage
Sync	$8/mo	Encrypted sync across devices
Publish	$16/mo	Publish notes as a website

Our Verdict

The best tool for serious personal knowledge management. Learning curve is real but the payoff is significant.

Best for: Researchers, writers, developers who think in notes Not ideal for: Casual users who want something simple

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Obsidian

Free · $8/mo

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In this review

What is it?

Who is it for?

Key features

Pricing

Our verdict