mailspring

Install command:
brew install --cask mailspring

Name: Mailspring

Fork of Nylas Mail

https://getmailspring.com/

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

Cask code on GitHub

Current version: 1.13.3

Requires: macOS >= 10.13

Analytics:

Installs (30 days)
mailspring 49
Installs (90 days)
mailspring 175
Installs (365 days)
mailspring 707
Fork me on GitHub