Daybreak is described as 'A simple, beautiful reminder & to-do list app that integrates with Google Calendar and syncs to the cloud' and is an app in the Office & Productivity category. There are more than 100 alternatives to Daybreak for a variety of platforms, including Android, Windows, Mac, Online / Web-based and iPhone. The best alternative is Joplin, which is both free and Open Source. Other great apps like Daybreak are Standard Notes (Freemium, Open Source), Google Keep (Free), Microsoft OneNote (Freemium) and Evernote (Freemium).
recordando (Spanish for remembering) is a program in which to keep your written thoughts This space has these characteristics: It presents a simple organization on screen (like post-it notes) It's safe and secure; it runs on your own computer and not on the Internet ...
Notebook PEAs - encryption of notes. Protects your private notes with a password. The text is never stored unencrypted on your disk (until you explicitly decide to do that). The used cryptographic primitives are currently considered as safe as possible.
NoteAway is the simplest, most convenient way to take quick notes on OS X. NoteAway has lots of powerful features for free, like iCloud syncing, rich text, attachments, simple import/export, and a variety of customizable options.