Obsidian

Obsidian🇨🇳 Works in China

Local knowledge management powerhouse — essential for knowledge workers

★★★★★4.6(2100)

Difficulty:Moderate

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Pricing

Free

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Free Tier

✓

🇨🇳

China VPN

✓ No VPN

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API

✗

📖 About

Obsidian is a local-first, plain Markdown note-taking app with powerful bi-directional linking and a rich plugin ecosystem. The tool of choice for building personal knowledge bases and second brains.

💰 Pricing Plans

Recommended

Personal

$0/mo

✓All core features

✓Local data storage

✓1000+ community plugins

✓iOS/Android

Sync

$8/mo

✓End-to-end encrypted sync

✓Version history

✓Multi-device sync

Business / Commercial

$50/yr

✓Commercial license

✓All Personal features

✓ Pros

•Your data stays local

•Extremely extensible

•Fast and offline-capable

✗ Cons

•Steeper learning curve

•Setup takes time

•Sync requires paid plan or manual setup

⚡ Key Features

Bi-directional linkingLocal Markdown filesGraph visualization1000+ pluginsSync option

🎯 Use Cases

Personal knowledge baseResearch and academic writingProject planningNote-taking for booksJournaling and reflection

👤 Best for: Knowledge workers who want to build a personal knowledge base they fully own

🎬 Getting Started Videos

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Obsidian新手完整入门教程：从安装到用法

B站约20分钟新手入门

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Obsidian+AI插件：打造智能个人知识库

B站约25分钟进阶技巧

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❓ FAQ

Is Obsidian free? How much does it cost?▾

Obsidian offers a free tier you can start with right away. Full features require a paid plan: 个人Completely free，Commercial use$50/yr，sync service$8/mo.

Can I use Obsidian in China without a VPN?▾

Yes — Obsidian is directly accessible in mainland China without a VPN.

How do I get started with Obsidian?▾

Getting started with Obsidian: ① Visit https://obsidian.md and create an account; ② The free tier gives you immediate access to core features; ③ Key features to explore: Bi-directional linking, Local Markdown files, Graph visualization. It's best suited for: Knowledge workers who want to build a personal knowledge base they fully own.

Does Obsidian have an API?▾

Obsidian does not currently offer a public API. For automation needs, consider connecting it via Zapier or n8n.

Who is Obsidian best for?▾

Obsidian is best for: Knowledge workers who want to build a personal knowledge base they fully own. Its main strengths are Your data stays local and Extremely extensible. Common use cases include: Personal knowledge base, Research and academic writing, Project planning.

What are the pros and cons of Obsidian?▾

Pros: Your data stays local; Extremely extensible; Fast and offline-capable. Cons: Steeper learning curve; Setup takes time; Sync requires paid plan or manual setup. Overall: Local knowledge management powerhouse — essential for knowledge workers.

Obsidian vs Notion AI: which is better?▾

Obsidian vs Notion AI: Obsidian excels at Your data stays local and Extremely extensible, making it ideal for Knowledge workers who want to build a personal knowledge base they fully own. Both have their strengths — the right choice depends on your specific workflow and budget.

Is Obsidian safe to use?▾

Obsidian is developed by Obsidian. Before use, review their official privacy policy. Avoid uploading personally sensitive information. Enterprise users should look for plans with data isolation guarantees.