Zo vs Obsidian
Obsidian is beloved by knowledge workers for good reason: it stores your notes as plain markdown files in a local vault. No proprietary formats. No vendor lock-in. Your notes are just files.
Zo shares this philosophy. But where Obsidian is a local-first note editor, Zo is an always-on cloud computer with AI. They're different tools – and they work beautifully together.
Obsidian's Strengths
Obsidian does several things exceptionally well:
Markdown-native: Everything is stored as
.mdfiles you can open with any editorLocal-first: Your vault lives on your device, not someone else's server
Backlinks and graph view: See how your notes connect
Extensible: Hundreds of community plugins for almost any workflow
Privacy: Your data never leaves your device (unless you choose to sync)
For focused writing and note-taking, Obsidian is excellent.
The Sync Question
Obsidian's local-first design means you need a solution for:
Accessing notes from multiple devices
Backing up your vault
Sharing notes with others
Obsidian offers several sync options:
Obsidian Sync: $8/month for end-to-end encrypted sync
iCloud/Dropbox/Google Drive: Free but can have conflicts
Git: Free but requires technical setup
Syncthing: Free, decentralized, but requires configuration
Each has trade-offs between cost, reliability, and complexity.
Zo as Your Obsidian Vault
Here's an interesting option: use Zo as the home for your Obsidian vault.
With Zo's local sync, your files sync bidirectionally between your local machine and your Zo server. Point Obsidian at the synced folder, and you have:
Your vault on a server you control: Not a third-party sync service
Access from anywhere: Through Zo's web interface or synced locally
AI that understands your notes: Ask Zo questions about your vault
Automation capabilities: Build agents that work with your notes
100GB included storage: Plenty of room for notes, attachments, and more
Obsidian becomes your writing interface. Zo becomes your always-on vault with AI superpowers.
The Best of Both Worlds
You don't have to choose. A common setup:
Vault on Zo: Store your notes on your Zo server
Sync locally: Use Zo's sync to mirror to your laptop
Edit in Obsidian: Use Obsidian for focused writing
Ask Zo questions: Query your vault with AI
Build automations: Create agents that work with your notes
Build apps: Build interactive views on top of your notes
Obsidian handles the editing experience. Zo handles sync, AI, automation, and web hosting.
For Obsidian Power Users
If you're deep into the Obsidian ecosystem, Zo complements rather than replaces your setup:
Keep editing your vault using Obsidian and your favorite plugins
Add an AI that can read and search across your entire vault
Create AI agents that automate research and organization tasks working with your notes
Build and host sites that integrate context from your notes
Add a backup location you control
"I'm so excited about Zo, I've dropped all work on the floor and am building a script to import all my X bookmarks. It seems like the exact Obsidian-in-the-cloud + Claude Code + automation product that I've been looking for."
Pricing
Obsidian:
Free for personal use
Sync: $8/month
Publish: $8/month
Commercial license: $50/year
Zo:
Plans start at $18/month
Includes sync, AI, storage, and server
Get Started
Ready to give your Obsidian vault AI superpowers? Try Zo Computer and sync your notes to an always-on server.