GrowthList - A crowd-sourced list of growth hacks

Telbee.io - telbee adds voice messaging to podcasts, websites, social media and email to easily hear from and build human relationships with your customers and community - save time, reduce frustration, and gain sales, understanding and fans

GrowthHackers Projects - Growth collaboration software for teams 📈

Vocaroo - Vocaroo is a quick and easy way to share voice messages over the interwebs.

Marketing Examples - A gallery of real world marketing case studies. Updated every day.

spoonity - Spoonity is a white labelled, POS-integrated loyalty solution for the QSR business.