Compare software

FlowUsColanode
Freemium

Free to start, with enterprise services including private deployment.

 Free

Open source under Apache 2.0; the hosted cloud can be started for free.

Web Web, Self-hosted
  • Notes, documents, databases and files in one workspace
  • Real-time collaboration for teams
  • Chat, pages, databases and files in one app
  • Local-first with offline editing and background sync
  • Interface is in Chinese
  • Notes are stored in the cloud
  • Younger and less polished than Slack or Notion
  • Self-hosting means running and maintaining the server
Downloadable app, Web application Downloadable app, Web application, Self-hosted, Hosted service
Closed source Open source
License not stated License: Apache-2.0
Account needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.