polymail

Install command: 
brew install --cask polymail

Name: Polymail

Email productivity application

https://polymail.io/

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

Cask code on GitHub

Current version: 2.2.8

Analytics:

Installs (30 days)
polymail 2
Installs (90 days)
polymail 7
Installs (365 days)
polymail 64
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