- Thrift Books
- knetbooks
- Traeger
- UTA Bookstore
- UND Bookstore
- Villanova University Bookstore
- Kidsbooks
- Birchbox
- Catch.com.au
- RedShelf
- isubscribe AU
- UTSA Bookstore
- Alibris UK
- Nolo
- Book Depository
- Book of the Month
- Magzter
- FSU Bookstore
- InformIT
- Second Sale
- jamalon
- FabFitFun
- Decluttr
- Biblio
- Newspapers.com
- University of Florida Bookstore
- Rio Salado College Bookstore
- AbeBooks UK
- eFollett
- Put Me In The Story
- NAU Bookstore
- University of Cincinnati Bookstore
- University of Nebraska Lincoln Bookstore
- Zavvi
- Hunt A Killer
- Campus Book Rentals
- Hammes Notre Dame Bookstore
- Artists Network
- Hearst Magazines UK
- Indigo
- 365 Games
- AwesomeBooks
- Economist
- Globe and Mail
- Stampington & Company
- Alibris
- isubscribe
- Chegg
- Audible.com
- Deramores
- iSUBSCRiBE NZ
- End
- Magazines Direct
- Bigger Books
- Assouline
- DeepDiscount
- Historic Aviation
- Book Outlet
- Natural History Museum
- EBooks
- Huntsmart
- Wake Forest Bookstore
- CSUEB Bookstore
- Better World Books
- Subscription Addiction
- UGA Bookstore
- The Scholastic Store
- CNM Bookstore
- University of Oklahoma Bookstore
- BookOutlet
- Foyles
- Sanity
