Airmail is a fast mail client for Mac and iPhone.

Apple Mail is an email client included with the operating systems macOS, iOS and watchOS by Apple Inc.

Newton is a multi-platform email client which supports multiple email providers.

Gmail is Google's email platform which is free for personal use. It is currently one of the most popular and widely used email platform which as clients for a…

Inbox by Gmail is a new app from the Gmail team. Inbox is an organized place to get things done and get back to what matters. Bundles keep emails organized.

K-9 Mail is an open source email client with support for multiple accounts, search, IMAP push email, multi-folder sync, flagging, filing, signatures.

ALTO Mail is a smart take on email that makes organizing real life easy.

Claws Mail is a free and open-source, GTK+-based email and news client. It offers easy configuration and an abundance of features.

eM Client is a Windows based e-mail client for sending and receiving e-mails, managing calendars, contacts, and tasks.

Icedove is an unbranded Thunderbird mail client suitable for free distribution.

Inky is an email client for Microsoft Windows, macOS, iOS, and Android.

Microsoft Mail and Calendar apps help you stay up to date on your email, manage your schedule and stay in touch with people you care about the most.