Compare software

Obsidian vs neutriNote CE: catalog facts
Obsidian	neutriNote CE
Free Free for everyone, including commercial use, in the vendor’s own words. Obsidian Sync and…	Free Free, non-commercial and open source under the GPL-3.0.
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	Markdown with LaTeX math support Notes kept as plain UTF-8 text
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 Sync relies on external tools
Downloadable app, Browser extension	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
No account needed	Not stated if an account is 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.