Adlibris
adlibris.com
Storytel: Audiobooks & Ebooks
Storytel Sweden AB
Google Play ブックス: 漫画・電子書籍・ラノベ
Google LLC
Audible (オーディブル)
Audible, Inc.
BookBeat Ljudböcker & E-böcker
BookBeat
Blinkist: Book Summaries Daily
Blinks Labs GmbH
Google Podcasts
Nextory: Audiobooks & E-books
Nextory AB
Libby, by OverDrive
OverDrive, Inc.
Audiobooks.com: Books & More
Storytel Audiobooks USA LLC