hey

Install command: 
brew install --cask hey

Name: HEY

Access the HEY email service

https://hey.com/

/api/cask/hey.json (JSON API)

Cask code on GitHub

Current version: 1.2.13

Analytics:

Installs (30 days)
hey 16
Installs (90 days)
hey 50
Installs (365 days)
hey 130
Fork me on GitHub