App group

Thunderbird apps

Thunderbird is the free, open-source email client from the Mozilla family, made by MZLA Technologies. Besides the desktop app there is Thunderbird for Android, built on K-9 Mail, which the Thunderbird team now maintains as well.

thunderbird.net

Thunderbird

Free, open-source email, calendar and chat for the desktop.
- Communication
- FOSS
- Free
- No ads
- Windows
- macOS
- Linux
Flathub Snap Store
K-9 Mail

Full-featured email client
- Communication
- FOSS
- Free
- In-app purchases
- No ads
- No tracking
- Android only
Google Play F-Droid GitHub
Thunderbird for Android

Thunderbird is a 100% open source, privacy focused email app.
- Communication
- FOSS
- Free
- In-app purchases
- No ads
- No tracking
- Android only
Google Play F-Droid GitHub