LibriVox is described as 'Free audiobooks from the public domain, volunteer recorded, open source, and accessible globally, hosted by Internet Archive' and is a popular Audiobook Store in the news & books category. There are more than 25 alternatives to LibriVox for a variety of platforms, including Web-based, iPhone, Android, iPad and Android Tablet apps. The best LibriVox alternative is Project Gutenberg, which is free. Other great apps like LibriVox are Myne (eBook), Libby by Overdrive, Hoopla Digital and Audible.
LibriVox alternatives are mainly Audiobook Stores, but if you're looking for
Ebook Libraries or Ebook Readers you can filter on that. You can also filter by region, for example
EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to LibriVox.