thunderbird@daily

Install command: 
brew install --cask thunderbird@daily

Name: Mozilla Thunderbird Daily

Customizable email client

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

Development: Pull requests

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

Cask code: thunderbird@daily.rb on GitHub

Current version: 152.0a1,2026-04-30-09-46-14

Requirements: macOS >=

Analytics:

Installs (30 days)
thunderbird@daily 22
Installs (90 days)
thunderbird@daily 40
Installs (365 days)
thunderbird@daily 74