Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.

Knoword - Guess the word based on its first letter and a definition

This Word Does Not Exist - We use artificial intelligence to make up new English words.

Reverse Dictionary - Describe a concept and get back a list of words

Medium API - Official Medium API

Jigidi - Free online jigsaw puzzles. Hundreds of new jigsaw puzzles every day created by users from all around the world.