Bookaxe vs Hotcampus

Bookaxe uses machine learning to provide extremely precise book recommendations and connect likeminded readers.

Bookaxe uses machine learning to solve serious points of pain for both readers and publishers in a way that's completely unique.. We produce radically different metadata about the content of novels and use it to better match readers to books that suit their taste, as well as present them with the views of likeminded readers higher than those whose tastes differ. This has created a dramatically new way for publishers to research and validate their markets on a book-by-book basis. The insights we provide will allow the industry to consistently deliver extremely targeted, highly effective marketing campaigns for the first time.

The local student marketplace

Hotcampus is a free student marketplace that makes it easy to arrange buying and selling online and meeting on campus for the actual exchange of goods and money. With Hotcampus, students can buy from otherstudents stuff they don't need anymore, like used books, at a fraction of the price and can sell stuff they don't use and make some extra money.
Hotcampus brings safety, since every ‘trade’ is done on campus between verified students and is simple to use. It lets you search product listings by university, city, or state and contact the seller with one click.
Hotcampus is the easiest way for students to buy and sell on campus.