Thunderbird is a powerful, privacy-focused email app. Effortlessly manage multiple email accounts from one app, with a Unified Inbox option for maximum productivity. Built on open-source technology and supported by a dedicated team of developers alongside a global community of volunteers, Thunderbird never treats your private data as a product. Supported solely by financial contributions from our users, so you never have to see ads mixed in with your emails again.

Features

  • Ditch multiple apps and webmail. Use one app, with an optional Unified Inbox, to power through your day.
  • Enjoy a privacy-friendly email client that never collects or sells your personal data. We directly connect you to your email provider. That's it!
  • Take your privacy to the next level by using OpenPGP email encryption (PGP/MIME) with the "OpenKeychain" app, to encrypt and decrypt your messages.
  • Choose to sync your email instantly, at set intervals, or on-demand. However you want to check your email, it's up to you!
  • Find your important messages using both local and server-side search.

Compatibility

  • Thunderbird works with IMAP and POP3 protocols, supporting a wide range of email providers, including Gmail, Outlook, Yahoo Mail, iCloud, and more.

What's New

  • Beta version updated to 19.0 Beta 1

New:

  • Add support for PNG avatars (#10501)
  • Add setting to display ISO date and time in message list (#10566)
  • Used fixed-width font for composing when user chooses fixed-width for viewing (#907)

Changed:

  • Attachment summary moved from message bottom to header for visibility (#10530, #10576)

Fixed:

  • EHLO parsing exception appeared in logcat when sending email (#9059)
  • "Delete (from notification)" setting did not retain state (#10494)
  • Find folder search hint text was cut off on smaller screens (#10272)
  • User was not notified if they were offline when sending message (#10134)
  • "Sent folder not found" warning occurred when uploading sent messages was disabled (#10420)
  • Loading bar appeared detached from header, leaving visible gap (#10488)
  • CC/BCC fields were not expanded by default for Reply All (#10440)
  • Crash occurred when retrieving images from large messages (#10721)
  • Deleted messages could remain visible in message list (#10243)