BuiltWith - Find out the technology behind websites
Issuu - Issuu is the leading digital publishing platform delivering exceptional reading experiences of magazines, catalogs, and newspapers.
FindThatLead Prospector - Feed your sales team with daily leads.
AnyFlip - AnyFlip is a interactive digital publishing platform that lets you convert PDF into Flash & HTML5 page flip digital publications that you can embed into your website.
Lead Forensics - B2B website analytics and lead generation.
Scribd - Unlimited books, audiobooks & comics. Unparalleled discovery. Any device. $8.99/month