AppNext - AppNext offers mobile monetization and app distribution solutions.
Startup Toolkit - Interactive how-to guides to launch your startup
Liftoff.io - eCommerce & web to print platform
Manager checklist - Cheatsheet of things every manager should do
Localytics - App analytics and marketing for iPhone, iPad, Android, HTML5, Blackberry and Windows apps.
Where To Post Your Product - A curated collection of 280+ websites to share your startup