Facebook for Business - Facebook Business gives the latest news, advertising tips, best practices and case studies to meet the business goals.
PPC Gear - Instantly find where you lose money in Google Ads
SocialPilot - SocialPilot is an app designed to help businesses and professionals with social media marketing.
PPC Ad Lab - Get real-time Google Ads data from any location (even zip codes).
Buzzstream - Build Relationships. Build Buzz. Web-based software that helps the world’s best marketers promote their products, services and content.
Snapchat Ads - Snapchat's official self-serve ads manager