Betterbird
Internet & Communication
A better version of Thunderbird
Flatpak (recommended, ✓ verified)
Arch Linux10 buildsStandard: Stable
Other builds: Bin, de, es, fr, it, ja, nl, pt, ruFlathub (Flatpak): ★ 3.9 (66)
Thunderbird
Thunderbird is a free and open source email, newsfeed, chat, and calendaring client
by MZLA Technologies, part of the Mozilla FoundationVerified
AppImage (recommended)
Arch LinuxStandard: Nightly
Other builds: Bin, Bin-noupdate
Screenshots & videos
About
Thunderbird is a free and open source email, newsfeed, chat, and calendaring client, that’s easy to set up and customize. One of the core principles of Thunderbird is the use and promotion of open standards - this focus is a rejection of our world of closed platforms and services that can’t communicate with each other. We want our users to have freedom and choice in how they communicate. Thunderbird is an open source project, which means anyone can contribute ideas, designs, code, and time helping fellow users.
Additional information
Project
- Developer
- MZLA Technologies, part of the Mozilla Foundation
- Publisher
- Canonical
- License
- MPL-2.0 (free software)What this license lets you do
- Homepage
- www.thunderbird.net
Install
- Available via
- Flatpak (2) · Snap (5) · AppImage (3) · Arch Linux (10) · Debian · Fedora · openSUSE · Alpine Linux · Void Linux · Slackware · Solus · Gentoo (2) · Nixpkgs (4)
All 33 packagings
Flathub (Flatpak), Flathub (Flatpak) (ESR build), Snap Store, Snap Store (Candidate build), Snap Store (Beta build), Snap Store (ESR build), Snap Store (ESR · Candidate build), AppImage, AppImage (Beta build), AppImage (Nightly build), AUR (Beta build), AUR (Beta · Bin build), AUR (Bin build), AUR (ESR · Bin build), AUR (ESR · Globalmenu build), AUR (Bin · Esr140 build), AUR (Globalmenu build), AUR (Nightly · Bin build), AUR (Nightly · Bin-noupdate build), Debian, Fedora, Arch Linux, Nixpkgs, Nixpkgs (Unwrapped build), Nixpkgs (ESR build), Nixpkgs (ESR · Unwrapped build), openSUSE, Alpine Linux, Void Linux, Slackware, Solus, Gentoo (Candidate build), Gentoo (Bin build)
- Flatpak sandbox
- Some access
Runs in a sandbox, with access to some of your files or devices.
What it can access
- Can access all devices, including cameras and USB
- Reads and changes your Downloads folder
- Reads and changes files in /run/.heim_org.h5l.kcm-socket
- Uses the internet
- Plays and records audio
- Talks to smart-card readers
- Can print
About this data
- Sources
- Sources use 4 different namesSources disagree on the license
- Catalog data as of
- October 12, 2026
How each source lists it (46)
| Source | Name | Version | Built by | License | Description |
|---|---|---|---|---|---|
| Flathub (Flatpak) | Thunderbird | 157.0.1 | Official build | MPL-2.0 | Thunderbird is a free and open source email, newsfeed, chat, and calendaring client |
| Flathub (Flatpak) (ESR build) | Thunderbird ESR | 153.4.0esr | Official build | MPL-2.0 | Thunderbird is a free and open source email, newsfeed, chat, and calendaring client |
| Snap Store | thunderbird | 157.0.1-1 | — | MPL-2.0 | Mozilla Thunderbird email application |
| Snap Store (Candidate build) | thunderbird | 157.0.1-1 | — | MPL-2.0 | Mozilla Thunderbird email application |
| Snap Store (Beta build) | thunderbird | 159.0b1-1 | — | MPL-2.0 | Mozilla Thunderbird email application |
| Snap Store (ESR build) | thunderbird | 153.3.1esr-1 | — | MPL-2.0 | Mozilla Thunderbird email application |
| Snap Store (ESR · Candidate build) | thunderbird | 153.3.1esr-1 | — | MPL-2.0 | Mozilla Thunderbird email application |
| AppImage | Thunderbird | stable | — | MIT | Send and receive mail with Thunderbird |
| AppImage (Beta build) | Thunderbird_Beta | stable | — | — | Send and receive mail with Thunderbird |
| AppImage (Nightly build) | Thunderbird_Nightly | stable | — | — | Send and receive mail with Thunderbird |
| AUR (Beta build) | thunderbird-beta | 154.0b2-1 | — | GPL-2.0-only AND LGPL-2.1-only AND MPL-2.0 | Beta version of standalone mail and news reader from mozilla.org |
| AUR (Beta · Bin build) | thunderbird-beta-bin | 158.0b5-1 | Community repack | GPL AND LGPL AND MPL | Standalone Mail/News reader - Bleeding edge binary version |
| AUR (Bin build) | thunderbird-bin | 157.0.1-1 | Community repack | GPL AND LGPL AND MPL | Standalone Mail/News reader - binary version |
| AUR (ESR · Bin build) | thunderbird-esr-bin | 153.4.0-1 | Community repack | GPL AND LGPL AND MPL | Standalone Mail/News reader - binary version |
| AUR (ESR · Globalmenu build) | thunderbird-esr-globalmenu | 128.9.1-1 | Community build, patched | MPL-2.0 | Standalone mail and news reader from mozilla.org (With appmenu patch) |
| AUR (Bin · Esr140 build) | thunderbird-esr140-bin | 140.17.0-1 | Community repack | GPL AND LGPL AND MPL | Standalone Mail/News reader - binary version (frozen on the 140.x ESR train) |
| AUR (Globalmenu build) | thunderbird-globalmenu | 156.0-1 | Community build, patched | GPL-2.0-only AND LGPL-2.1-only AND MPL-2.0 | Standalone mail and news reader from mozilla.org |
| AUR (Nightly · Bin build) | thunderbird-nightly-bin | 160.0a1.20261009-1 | Community repack | GPL AND LGPL AND MPL | Standalone Mail/News reader - Nightly build |
| AUR (Nightly · Bin-noupdate build) | thunderbird-nightly-bin-noupdate | 160.0a1.20261009-1 | Community build, patched | GPL AND LGPL AND MPL | Standalone Mail/News reader - Nightly build with disabled update notifications |
| Debian | thunderbird | 1:140.12.0esr-1~deb13u1 | Distribution build | — | mail/news client with RSS, chat and integrated spam filter support |
| Fedora | thunderbird | 157.0 | Distribution build | MPL-2.0 OR GPL-2.0-or-later OR LGPL-2.0-or-later | Mozilla Thunderbird mail/newsgroup client |
| Arch Linux | thunderbird | 157.0.1-1 | Distribution build | MPL-2.0 AND GPL-2.0-only AND LGPL-2.1-only | Standalone mail and news reader from mozilla.org |
| Nixpkgs | thunderbird | 157.0.1 | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs | thunderbird | 153.4.0esr | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 153.4.0esr | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs | thunderbird-bin | 157.0.1 | Distribution build | MPL-2.0 | Mozilla Thunderbird, a full-featured email client (binary package) |
| Nixpkgs (ESR build) | thunderbird | 153.4.0esr | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs | thunderbird-esr-bin | 153.4.0esr | Distribution build | MPL-2.0 | Mozilla Thunderbird, a full-featured email client (binary package) |
| Nixpkgs | thunderbird-bin | 153.4.0esr | Distribution build | MPL-2.0 | Mozilla Thunderbird, a full-featured email client (binary package) |
| Nixpkgs (ESR · Unwrapped build) | thunderbird-unwrapped | 153.4.0esr | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs | thunderbird | 157.0.1 | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs | thunderbird-bin | 157.0.1 | Distribution build | MPL-2.0 | Mozilla Thunderbird, a full-featured email client (binary package) |
| Nixpkgs | thunderbird-bin | 157.0.1 | Distribution build | MPL-2.0 | Mozilla Thunderbird, a full-featured email client (binary package) |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 157.0.1 | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 157.0.1 | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 157.0.1 | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 153.4.0esr | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 153.4.0esr | Distribution build | MPL-2.0 | Full-featured e-mail client |
| Nixpkgs (Unwrapped build) | thunderbird-unwrapped | 157.0.1 | Distribution build | MPL-2.0 | Full-featured e-mail client |
| openSUSE | MozillaThunderbird | 153.4.0 | Distribution build | MPL-2.0 | An integrated email, news feeds, chat, and newsgroups client |
| Alpine Linux | thunderbird | 151.0.1-r0 | Distribution build | GPL-3.0-or-later AND LGPL-2.1-or-later AND MPL-2.0 | Thunderbird email client |
| Void Linux | thunderbird | 140.8.1_1 | Distribution build | MPL-2.0 AND GPL-2.0-or-later AND LGPL-2.1-or-later | Standalone Mail/News reader |
| Slackware | mozilla-thunderbird | 153.4.0esr-1 | Distribution build | — | mozilla-thunderbird (Mozilla Thunderbird mail application) |
| Solus | thunderbird | 140.4.0 | Distribution build | GPL-2.0-or-later AND LGPL-2.1-or-later AND MPL-2.0 | Thunderbird Email Client |
| Gentoo (Candidate build) | thunderbird | 157.0.1 | Distribution build | MPL-2.0 AND GPL-2.0-only AND LGPL-2.1-only | Thunderbird Mail Client |
| Gentoo (Bin build) | thunderbird-bin | 157.0.1 | Official build | MPL-2.0 AND GPL-2.0-only AND LGPL-2.1-only | Thunderbird Mail Client |
Known data issues (2)
Things this page is missing or isn't precise about. Know the answer? A fix takes one click and a sentence, and the community picks it up from there.
- Sources disagree on the license — Two sources report licenses of different families: one of them is likely wrong.Help fix
- Sources disagree on the name — Which name does the project itself use?Help fix
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Add-ons
Components (2)
- MozillaThunderbird-openpgp-librnp — Thunderbird's upstream OpenPGP implementation (openSUSE)
- thunderbird-librnp-rnp — OpenPGP implementation for Thunderbird based on RNP (Fedora)
Extensions (6)
- thunderbird-extension-cardbook — A new Thunderbird address book based on the CardDAV and vCard standards (AUR)
- thunderbird-extension-import-export-tools-ng — Thunderbird extension that adds import and export functions for messages, folders and profiles. (AUR)
- thunderbird-extension-localfolders — Thunderbird extension that adds as many local folders as you want to, even on mapped or network locations (AUR)
- thunderbird-extension-send-later-git — Schedule messages to be sent at a specific time (AUR)
- thunderbird-extension-tbkeys — Custom commands, functions, and keybindings for Thunderbird (AUR)
- thunderbird-extension-xnote-git — Persistent sticky notes for Thunderbird associated to mails. You can email them/print/copy to clipboard. (AUR)
Plugins (1)
- libsequoia-octopus-librnp — Reimplementation of librnp for Thunderbird by Sequoia (Debian, Ubuntu)
Themes (1)
- thunderbird-gnome-theme-git — A GNOME theme for Thunderbird (AUR)
Language packs (201)
The 100 most widely packaged of 201.
- thunderbird-beta-i18n-af — Afrikaans language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-ar — Arabic language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-ast — Asturian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-be — Belarusian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-bg — Bulgarian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-br — Breton language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-ca — Catalan language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-cak — Kaqchikel language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-cs — Czech language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-cy — Welsh language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-da — Danish language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-de — German language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-dsb — Sorbian, Lower language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-el — Greek language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-en-ca — English (Canada) language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-en-gb — English (Great Britain) language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-en-us — English language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-es-ar — Spanish (Argentina) language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-es-es — Spanish (Spain) language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-es-mx — Spanish (Mexico) language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-et — Estonian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-eu — Basque language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-fi — Finnish language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-fr — French language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-fy-nl — Frisian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-ga-ie — Irish language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-gd — Gaelic, Scottish language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-gl — Galician language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-he — Hebrew language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-hr — Croatian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-hsb — Sorbian, Upper language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-hu — Hungarian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-hy-am — Armenian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-id — Indonesian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-is — Icelandic language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-it — Italian language pack for Thunderbird Beta (AUR)
- thunderbird-beta-i18n-ja — Japanese language pack for Thunderbird Beta (AUR)
- thunderbird-i18n-af — Afrikaans language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ar — Arabic language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ast — Asturian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-be — Belarusian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-bg — Bulgarian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-br — Breton language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ca — Catalan language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-cak — Kaqchikel language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-cs — Czech language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-cy — Welsh language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-da — Danish language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-de — German language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-dsb — Lower Sorbian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-el — Greek language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-en-gb — English (British) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-en-us — English (US) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-es-ar — Spanish (Argentina) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-es-es — Spanish (Spain) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-et — Estonian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-eu — Basque language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-fi — Finnish language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-fr — French language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-fy-nl — Frisian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ga-ie — Irish language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-gd — Gaelic (Scotland) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-gl — Galician language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-he — Hebrew language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-hr — Croatian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-hsb — Upper Sorbian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-hu — Hungarian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-hy-am — Armenian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-id — Indonesian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-is — Icelandic language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-it — Italian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ja — Japanese language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ka — Georgian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-kab — Kabyle language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-kk — Kazakh language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ko — Korean language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-lt — Lithuanian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ms — Malay language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-nb-no — Norwegian (Bokmål) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-nl — Dutch language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-nn-no — Norwegian (Nynorsk) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-pa-in — Punjabi (India) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-pl — Polish language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-pt-br — Portuguese (Brazilian) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-pt-pt — Portuguese (Portugal) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-rm — Romansh language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ro — Romanian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-ru — Russian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-sk — Slovak language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-sl — Slovenian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-sq — Albanian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-sr — Serbian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-sv-se — Swedish language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-th — Thai language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-tr — Turkish language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-uk — Ukrainian language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-uz — Uzbek language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-vi — Vietnamese language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-zh-cn — Chinese (Simplified) language pack for Thunderbird (Arch Linux, Void Linux)
- thunderbird-i18n-zh-tw — Chinese (Traditional) language pack for Thunderbird (Arch Linux, Void Linux)