What are some alternatives?
When comparing GetAbstract.com and 12min APP, you can also consider the following products
Blinkist - Key insights from 2,000+ bestselling nonfiction books
Book Summaries - Great books summarized in 5 quotes (or less) so you can get the main idea fast.
Four Minute Books - Making you smarter in 4 minutes or less.
Instaread - Read or hear key takeaways of any book in minutes
BookRags - Apart from book abstracts, Bookrags.
12min Reading - Your free habit builder for reading