LibKey

Libby

libbyapp.com

Readwise

readwise.io

hoopla

hoopladigital.com

Open Library

openlibrary.org

Anna’s Archive

annas-archive.org

Magzter

magzter.com

MIT Open Library

openlearning.mit.edu

LibraryThing

librarything.com

BrowZine

browzine.com

ProQuest

proquest.com

cloudLibrary

yourcloudlibrary.com

The New York Public Library

nypl.org

Coinlib

coinlib.io

Libretexts

libretexts.org

Library Journal

libraryjournal.com

Keenious

keenious.com

I, Librarian

i-librarian.net

Linkish

linkish.io

Chapterize.ai

chapterize.ai

Econlib

econlib.org

BizLibrary

bizlibrary.com

Unkey

unkey.com

Libraries

libraries.io

Literacy Hub

lithub.com