Better Notes - Simple notes app that ties notes together with #hashtags

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.

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

Nute - Super simple one page note taking app

Whimsical - The visual workspace for teams.

Roam Research - A note-taking tool for networked thought