notionvsobsidian

what each one actually is

Notion — a team workspace built around databases, pages, and blocks. It's a wiki, a project manager, a doc tool, and a light CRM all at once. Best used by teams sharing a single source of truth.

Obsidian — a local-first, markdown-native personal knowledge base. Your notes are plain .md files on your disk. The app is a fast, plugin-extensible graph over those files. It doesn't care about teams. It cares deeply about you and your brain.

pricing, honestly

Notion's free plan is genuinely limited — unlimited pages, but guests are capped and some features are gated. The Plus plan is $10/user/month. AI features are an add-on at $8/user/month. Teams adding up.

Obsidian is free for personal use, full stop. The $25/year Sync plan adds encrypted cloud sync across devices. Publish (for sharing notes as a website) is $10/month. For what Obsidian does, this pricing is almost offensively cheap.

edge: Obsidian — for personal use, it's effectively free and will stay free. Notion gets expensive fast once you're on a team and add AI.

what it's actually like to use them

Notion's UX is polarizing. For people who think in databases and relational structures, it's magic — you can build lightweight CRMs, project trackers, and team wikis that actually scale. For people who just want to write and find their notes, it's slow, bloated, and full of features you'll never use. Mobile Notion is significantly worse than desktop Notion.

Obsidian is fast. Genuinely, bizarrely fast for an Electron app. Opening a note is instant. Search is instant. The graph view showing how your notes link to each other is legitimately useful for some people and entirely ignored by others. The plugin ecosystem is enormous — there's a plugin for almost anything, which is also a trap because you can spend days configuring Obsidian instead of writing.

who Notion is for

• Small teams that need a shared wiki + project management in one place
• Founders and early-stage startups running ops out of Notion
• Anyone who thinks in relational databases and wants to query their notes
• Teams onboarding contractors or freelancers who need a shared hub

who Obsidian is for

• Solo researchers, writers, and thinkers who want a personal knowledge base
• Anyone with privacy concerns about their notes living in a cloud database
• Developers comfortable with plugins, Git sync, and markdown
• People building a long-term personal knowledge system (not team docs)

when to avoid each

skip Notion if: you're building a personal knowledge system and care about speed, portability, or owning your data. Notion is a database — your notes are rows. That's great for teams, limiting for personal use.

skip Obsidian if: you need more than one person to collaborate on notes in real time. Obsidian's shared vault options are clunky and require everyone to be technically comfortable with the setup.

stuff their landing pages won't tell you

• Notion's load times on large databases are noticeably slow — this gets worse as your workspace grows
• Obsidian Sync is end-to-end encrypted but you'll need to trust the plugin ecosystem with your data if you add community plugins
• Notion's API has rate limits that bite teams who automate heavily
• Obsidian's mobile app is good but requires a sync solution — the official one is paid
• Exporting from Notion is possible but lossy (databases export as CSV+Markdown, not perfectly portable)

the call

Pick based on who you are, not which tool is "better." Team that needs a shared workspace? Notion. Solo person building a second brain? Obsidian. If you're trying to use one tool for both jobs, you'll compromise on both. Most serious users of either eventually have both: Obsidian for personal thinking, Notion for team coordination.