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.
Quoteplay - A tiny app that sends you one startup quote a day.
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
Mattermark Daily - A curated newsletter of blog posts from investors & founders
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.
Startup Notes - Most actionable advice from each Startup School speaker