MicroAcquire - A free & anonymous startup acquisition marketplace
Froged - One click solution providing easy-to-use marketing, sales and support services to turn website visitors into happy customers.
Postaga - Generate more backlinks and social shares with effective, automated post promotion and outreach.
Intercom on Customer Engagement - A book on how to create messages that drive engagement
SmartBribe - Get free traffic to your site (turn one visitor into three)
Keep Your Friends Close - A free e-book about maximizing Customer Lifetime Value