Notational Velocity - Notational Velocity: modeless, mouseless Mac OS X note-taking application
Notebook.ai - A smart notebook that grows and collaborates with you
Notational - Notes at the speed of thought
Kanka.io - Kanka.
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.
Snipo.io - AI Flashcards & Take video notes into Notion in click