Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

Monkkee - Keep a private journal securely on the Internet – to provide a convenient user experience your...

Day One - A simple journal application for the Mac, iPhone, and iPad. AboutTo learn more about Day One, see these two excellent reviews . PublishPublish is not available in Day One 2.

RunaBook - RunaBook is a lightweight application that lets you create and organize notes, knowledge bases, and daily routines.

Standard Notes - A safe place for your notes, thoughts, and life's work

Scrapbox - A new style of note-taking that lets you create, discuss, and learn together in one self-organizing space.