- Alibris
- BetterWorld.com
- BiggerBooks.com
- CDUniverse.com
- chapters.indigo.ca
- Earphone Solutions
- eBooks.com
- eMusic
- Fanfire.com
- Free Trade Magazines
- Guitar Center
- Lollipop Animation
- MP3 Source
- MyMusic.com
- Old Town Radio
- PhatCampus.com
- Play-Asia.com
- RDstore.com
- RealNetworks
- RiffTrax.com
- SameDayMusic.com
- ScoreBig.com
- SecondSpin.com
- SIRIUS Satellite Radio
- SportsMemorabilia.com
- Textbooks.com
- TFAW.com
- TimeLife.com
- ValueMags.com
- Wolfgangs Vault
- World Book Store
- Zinio Digital Magazines
- zZounds.com
