Thunderbird

Email made easy, from the Mozilla family

⭐ 14k GitHub stars 📜 Apache-2.0 Internet

Made by thunderbird · free & open source ✅

Version K9MAIL_21_1 · 10.2 MB · updated 2 days ago

This comes straight from Thunderbird’s own GitHub page — it’s free. Need help installing? →

About this app

Thunderbird for Android (built on the beloved K-9 Mail) puts all your email accounts in one clean app. Unified inbox, powerful filters, and no ads reading over your shoulder.

Made by the same non-profit community behind Thunderbird on the desktop.

From the app’s home page

See the codeHow it’s made — every line is public
WebsiteThe app’s own home page
Questions & commentsTalk with the people who make it
Report a problemTell the makers something is broken
All versionsOlder downloads and what changed
LicenseThe rules for using and sharing it

Last worked on 74 minutes ago · Listed here since 2026 · info updated 27 minutes ago

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