The Eye - The Eye is a non-profit website dedicated towards content archival and long-term preservation.
LibriVox - free public domain audiobooks
AudioFreebies.com - Free audiobook codes - Audible promo codes - audiobook marketing- audio book free - author giveaways - free books - book competition - narrators - authors
DigitalBook.io - Free audio books and eBooks. Search, browse, listen, read and download over 100,000 free audio books and eBooks.
Downpour.com - Listen to high quality audiobooks instantly. Download audiobooks to your iPhone, Android, or other listening device. Find titles including best-sellers and new releases. Downpour, where content reigns.
Storynory - Storynory is another application that brings you wonderful audio stories weekly with beguiling voice of Natasha Gostwick.