FlowNote note manager - Simple and fast note taking app for the web.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
GitJournal - Manage your Notes from any Git Repo.
Standard Notes - A safe place for your notes, thoughts, and life's work
Google Keep - Capture notes, share them with others, and access them from your computer, phone or tablet. Free with a Google account.
Whimsical - The visual workspace for teams.