If you plan to use the software professionally (for paid gigs), the license is required. Subscription : Approximately $19/month.
: Many DJ controllers (like those from Hercules or Numark) come with a "Limited Edition" license key. You can find these keys on the underside of your controller or on a card within the original packaging. If you plan to use the software professionally
: Approximately $299 for a lifetime license. System Requirements If you plan to use the software professionally