HypeAuditor - All-in-one Influencer Marketing Platform
Pointnuts - Pointnuts generates text styles that you can choose to make your tweet more engaging.
Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Refined Twitter - A browser extension that improves the Twitter experience
LikelyAI - Predict the popularity of your Instagram photos.
Tweeten 2 - A powerful Twitter client based on TweetDeck.