BookBeat Ljudböcker & E-böcker
BookBeat
Nextory: Audiobooks & E-books
Nextory AB
Audible – 亚马逊有声读物
Audible, Inc.
Google Play 图书
Google LLC
Libby由OverDrive赛阅提供
OverDrive, Inc.
Wehear - Audiobooks & Stories
STAR READING LIMITED
Smart AudioBook Player
Books Software
Storytel: Audiobooks & Ebooks
Storytel Sweden AB
Blinkist: Book Summaries Daily
Blinks Labs GmbH
Audiobooks.com: Books & More
Storytel Audiobooks USA LLC