Airmail vs HEY

Airmail is an email client for macOS, iOS, and watchOS designed for power users who manage multiple email accounts. It supports Gmail, iCloud, Exchange, IMAP, and other providers with features like custom actions, snooze, send later, and integration with third-party productivity apps. The app uses a subscription model for premium features.

HEY is a email-clients tool that opinionated email service from basecamp that rethinks inbox workflows with screening, bundles, and a paper trail. It offers a paid pricing model.