为知笔记
Beijing Wozhi Co., Ltd.
Evernote - Note Organizer
Evernote Corporation
Microsoft OneNote
Microsoft Corporation
Google Keep
Google LLC
Samsung Notes
Samsung Electronics Co., Ltd.
Notion - notes, docs, tasks
Notion Labs, Inc.
UpNote - notes, diary, journal
UpNote Co Ltd
Zettel Notes : Markdown App
dax7
Obsidian
Dynalist Inc.
WeNote: Notes Notepad Notebook
Notes & Notepad & Notebook