Thunderbird

by bialyikar

10 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

Rated 3 out of 5 stars 1,657 reviews

194,100 users

Allows bidirectional access to Google Calendar

gContactSync by Josh Geenen

Rated 4 out of 5 stars 416 reviews

14,655 users

Synchronizes contacts & groups between Thunderbird and Google Contacts.

MinimizeToTray revived by Nils Maier

Minimizes windows into the system tray.

Google Contacts by H.Ogi

Rated 3 out of 5 stars 307 reviews

11 users

Access to Google contacts and synchronize them with Thunderbird address books.

Contact Tabs by thunderspeed

Rated 4 out of 5 stars 60 reviews

152 users

Contact Tabs enhances Thunderbird to give you quick access to all your contacts directly from Thunderbird's main window: Use the powerful search field to find your contacts and open them in a new tab for viewing and editing.

OutlookAlike BETA by guitar1

Makes Thunderbird looking like Outlook.

Minimize On Start and Close by Fredrik Savje

Rated 4 out of 5 stars 112 reviews

131 users

A remake of the MinimizeToTray-extension made to fit the Windows 7 taskbar. Instead of minimize the window to the tray it minimize it to the taskbar. It can minimize on startup, when the window is closed and/or when the esc key is pressed.

Google Tasks Sync by Tomasz Lewoc

Rated 4 out of 5 stars 101 reviews

21 users

Manage your tasks from Thunderbird, even while offline.

Lightning Nightly Updater (Unofficial) by Oliver S.

Rated 4 out of 5 stars 39 reviews

27 users

Quickly get to the latest nightly build of Lightning relevant to the version of Thunderbird and the OS you're on.

iOS IMAP Notes by JesseLujack

Download Now

Experimental

Rated 4 out of 5 stars 11 reviews

192 users

This addon allows to edit notes iOS notes within TB. The legacy version was mostly based on code derived from the "Header Tools Lite" by Paolo Kaosmos and OPTO. The WebExtension version for TB 115 and later was created with support from John Bieling.

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