Thunderbird’s mission is to give you the best privacy-respecting, customizable communication experience possible. Free for everyone to install and enjoy!

Accomplishing that mission means maintaining expensive servers, fixing bugs, developing useful new features, and hiring talented engineers to improve the software.

Thunderbird is proud to be funded exclusively by our community, not by selling personal data or displaying ads in your inbox.

So today we’re asking for your help to keep Thunderbird alive and thriving. If you get value from using Thunderbird, please consider giving a donation to support it!

The Thunderbird Team