Open source
ONLYOFFICE
Office editor for docs, sheets and slides that runs on your server
Docs CollaborationOffice suite with co-editing
Alternatives to Etherpad
12 tools like Etherpad, chosen by what they do. About Etherpad
Freemium
HackMD
Real time Markdown editor for team docs with GitHub sync
Docs CollaborationCollaborative markdown docs
Open source
CryptPad
End-to-end encrypted office suite for docs, sheets and boards
Docs CollaborationPrivate collaborative office
Open source
Seafile
Open source self-hosted file sync with tags, views and shared docs
Files and StorageSelf hosted file sync
Freemium
Freemium
Obsidian
Private Markdown notes stored as local files on your device
Notes and DocsLocal Markdown notes
Open source
HedgeDoc
Self-hosted collaborative Markdown editor for real-time notes
Writing ToolsSelf hosted Markdown editor
Free trial
Sunsama
Daily planner that pairs tasks, meetings and calm focus time
Tasks and FocusMindful daily planning
Freemium
Evernote
Note taking app for notes, tasks, calendar links and web clips
Notes and WikisClassic note taking app
Freemium
ClickUp
Project management with tasks, docs, goals and chat in one app
Task ManagementAll-in-one project tool
Open source
AppFlowy
Open source Notion style workspace you can self-host
Notes and WikisOpen source Notion alternative