Compare software

COPSBookLore
Free

Free and open source.

 Free

Free to download and run on your own server.

Web, Self-hosted Web, Self-hosted
  • Works directly with an existing Calibre library
  • OPDS catalog for ebook reader apps
  • Multi-user library with smart shelves
  • Kobo and KOReader sync plus OPDS
  • Requires a web server you set up and maintain
  • Depends on Calibre for managing the library
  • Requires running your own server
  • Browser reading needs the server to be reachable
Self-hosted Self-hosted
Open source Closed source
License: GPL-2.0 License not stated
No 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 23, 2026

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