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Obsidian vs Markleaf: catalog facts
Obsidian	Markleaf
Free Free for everyone, including commercial use, in the vendor’s own words. Obsidian Sync and…	Free Free and open source under the Apache-2.0 licence.
Windows, macOS, Linux, Android, iOS, Browser extension	Android
Notes are plain Markdown files in a folder you control, readable without the app Linking, backlinks, tags, graph view and fast search across the vault	No INTERNET permission in store builds Exports and mirrors notes as plain .md files
The application is not open source, only the plugin ecosystem and the releases repository Syncing between devices means paying for Obsidian Sync or wiring up your own sync tool	Android only No built-in sync between devices
Downloadable app, Browser extension	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 20, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.