Storytel: Audiobooks & Ebooks
Storytel Sweden AB
Haxx-Cker
NxP Studio
Audible (オーディブル)
Audible, Inc.
Nextory: Audiobooks & E-books
Nextory AB
Blinkist: Book Summaries Daily
Blinks Labs GmbH
Google Play ブックス: 漫画・電子書籍・ラノベ
Google LLC
BookBeat Ljudböcker & E-böcker
BookBeat
Audiobooks.com: Books & More
Storytel Audiobooks USA LLC
Amazon Kindle: 電子書籍、マンガ、雑誌
Amazon Mobile LLC