Notesnook

Open source end-to-end encrypted private note taking

Ranked #2 in Open-source note-taking apps.

Notesnook is a free and open source note taking app focused on user privacy. It ensures zero knowledge principles by encrypting everything on your device.

Official website

At a glance

Best for

users wanting full encryption without hassle

From Notesnook's own website.

Company facts

Social profiles

X, Instagram

Facilities and features

Its website also mentions:

Published pricing
Free trial
Free plan
Self-serve sign-up
API

What stands out

Notesnook is fully open source so you can verify its privacy claims yourself.

“Privacy you can verify, not just trust”Notesnook, own website

The product offers unlimited notes on unlimited devices for free forever.

“Free on every device you own Unlimited notes on unlimited devices, encrypted by default.”Notesnook, own website

How it ranks

Notesnook is ranked 2nd of 10 in Open-source note-taking apps (Lister Score 92.0).

#2 in Open-source note-taking apps · Lister Score 92.0

Notesnook is a free and open source note taking app focused on user privacy.

How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 16; buying information on its own site 16.

“Notesnook | Open source & zero knowledge private note taking app Notesnook Privacy for everyone Close menu Pricing”Notesnook, own website

“Every Notesnook app, and the server your notes travel through, is 100% open-source — free for anyone to read, run and pull apart.”Notesnook, own website