Compare software

CuboxReadwise Reader
Freemium

Can be tried for free, with paid features on subscription.

 Paid

Paid subscription.

macOS, Android, iOS, Browser extension, Command line Windows, macOS, Android, iOS, Web, Browser extension
  • Highlighting and AI summaries of saved articles
  • Question answering across the whole saved library
  • Handles many content types in one inbox, not just web articles
  • Deep highlighting and search tools for power readers
  • Website and much of the product are in Chinese
  • No Windows desktop app listed
  • Paid subscription required
  • Most valuable when paired with the separate Readwise highlights product
Downloadable app, Hosted service, Browser extension Downloadable app, Web application, Browser extension
Closed source Closed source
License not stated License not stated
Account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

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