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Thunderbird

MZLA Technologies (Mozilla Foundation) · Part of Thunderbird apps

Free, open-source email, calendar and chat for the desktop.

  • Windows
  • macOS
  • Linux

Get Thunderbird

Download on Flathub Get it from the Snap Store

What are these stores? Flathub, Snap Store

Thunderbird is the free email client from the Mozilla family, with calendar, contacts, newsfeeds and chat, and support for many accounts at once. On Linux it comes from Flathub or the Snap Store; Windows and macOS installers are on thunderbird.net.

Developer
MZLA Technologies (Mozilla Foundation)
Website
www.thunderbird.net
Source code
github.com/thunderbird/thunderbird-desktop
Added to AppCosmos
License
MPL-2.0