Copydue - Top writers, on-demand for as low as $150/mo
NewsWhip - Chrome extension that checks how viral your content is
Mailbutler - Mailbutler adds lacking functionality to email clients and increases your productivity
Promo Self Serve - Launch a promotion across the internet in 90 Seconds
ContentFly - Simple and reliable content ordering platform for busy marketers. Only pre-vetted writers from USA & Canada and 14-day money-back guarantee.
Viral Coefficient Calculator - Calculate a viral referral loop for apps