Thunderbird Alternatives

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Mailbird is the best email client for Windows 7, 8 and 10

eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.

freemium

The Power Email App for busy professionals, like you.

Secure email with absolutely no compromises. Get your free encrypted email account today.

freemium €5.0 / Monthly (user - 5 GB)

Mailspring is a mail client for Mac, Windows and Linux.

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues

Apps/Evolution - GNOME Wiki!

Airmail is a lightweight and lightning fast mail client for Mac.

There’s big news attached.

Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.

K-9 is an opensource email client making it easy to chew through large volumes of email.

Zoho Mail is a webmail service built with the needs of a modern business in mind.

freemium $1.0 / Monthly (per user)