helo

Install command: 
brew install --cask helo

Name: HELO

Email tester and debugger

https://usehelo.com/

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

Cask code on GitHub

Current version: 1.5.0

Analytics:

Installs (30 days)
helo 11
Installs (90 days)
helo 24
Installs (365 days)
helo 53
Fork me on GitHub