Airmail vs Mutt

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.

Mutt is Text-based terminal email client for Unix systems, favored by users who want full keyboard-driven control.. It is available under a free model. This tool falls under the email clients category.