Zip DJ is considered one of the premier music subscription services; it is utilized by more than 1000 major and independent record labels. There’s a free registration for professional DJ’s and no obligations. You can save 30% off your first month or choose the quarterly, semi – annually, or yearly plans.
Company Site: http://www.zipdj.com/
Zip DJ The Full Review: http://www.djforums.com/forums/content.php?203-ZipDJ-The-Full-Review
Digital DJ Pool specializes in unreleased tracks, it’s one of the first digital music pools. The fee is only $12 per month with no restrictions or download limits.
Company Site: http://digitaldjpool.com/