Note Mark vs Notesnook

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Note Mark compared with Notesnook
Detail	Note Mark	Notesnook
What it does	Fast and minimal web-based Markdown notes app with open source design	Privacy for everyone
Stage	Not given	Established
Founded	Not given	2019
Based in	Not given	PK
Pricing model	Not given	Freemium
Pricing	Not given	Not given
Key features	Fast WASM powered markdown rendering Open source code Standard file and folder system Upload and attach assets GitHub Flavored Markdown support Note sharing Mobile friendly Dark and light theme Multiple note views OIDC single sign-on support	End-to-end encryption App lock Vault with second password Rich text editor Note publishing Web clipper Note linking Inbox API
What makes it different	Open source design ensures you own your notes and can transfer them anytime Responsive web UI with minimal design Lightning fast with WASM powered rendering	100% open source client and server code Truly unlimited free plan Independent and self-funded
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	13 −1 (down) since last check	57 no change since last check
Trust Flow (Majestic)	12	31
Citation Flow (Majestic)	22	44
Referring domains (Majestic)	68	1289

3 details filled in for both companies.