thunderbird

Install command:
brew install --cask thunderbird

Name: Mozilla Thunderbird

Customizable email client

https://www.thunderbird.net/en-US/

Cask JSON API: /api/cask/thunderbird.json

Cask code: thunderbird.rb on GitHub

Current version: 138.0.2

Current version requires: macOS >= 10.15

Conflicts with casks:

thunderbird@esr 128.10.2esr Customizable email client Mozilla Thunderbird ESR

Analytics:

Installs (30 days)
thunderbird 1,611
Installs (90 days)
thunderbird 4,700
Installs (365 days)
thunderbird 17,169
Fork me on GitHub