Giphy - Search all the gifs and make your own animated gif

Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.

char280 - When 140 char isn't enough. Tweet up to 280 characters.

Synonymful - Improve your vocabulary and communicate like a pro.

Twitter Threads - Twitter introduces a built-in Tweetstorm feature ⚡️

Fluent - Fluent is a people-based marketing platform that uses real-time, one-to-one interaction to create custom audiences and serve personalized ads that drive performance at scale.