Kessels :: Collections :: Add-ons for Thunderbird

Kessels

by Guido Haesen

Updated March 7, 2017

About this Collection

18 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

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Rated 3 out of 5 stars 1,660 reviews

136,558 users

Allows bidirectional access to Google Calendar

Manually sort folders by Jonathan Protzenko, Itagaki Fumihiko

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Rated 4 out of 5 stars 628 reviews

8,043 users

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

gContactSync by Josh Geenen

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Rated 4 out of 5 stars 416 reviews

10,487 users

Synchronizes contacts & groups between Thunderbird and Google Contacts.

Send Later by Jonathan Kamens, Jonathan Perry-Houts

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Rated 5 out of 5 stars 264 reviews

73,440 users

True "Send Later" functionality to schedule the time for sending an email.

Silvermel by ShareBird

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Rated 5 out of 5 stars 534 reviews

21 users

A Creamy Silvery Experience

Awesome Auto Archive by wang opera

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Rated 4 out of 5 stars 46 reviews

216 users

Automatically do Archive/Copy/Delete/Move actions based on user defined rules

GNotifier by mkiol

Download for Linux Download for Windows

Rated 5 out of 5 stars 48 reviews

14 users

Add-on for Thunderbird that replaces the built-in notifications with OS native ones. It supports most Linux Desktop Environments as well as Windows 8.1/10.

Contact Tabs by thunderspeed

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Rated 4 out of 5 stars 60 reviews

109 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.

Google Calendar Tab by Bryan Clark

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Rated 4 out of 5 stars 104 reviews

41 users

Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox

OutlookAlike BETA by guitar1

Download for Linux Download for Mac OS X Download for Windows

Experimental

Rated 4 out of 5 stars 37 reviews

12 users

Makes Thunderbird looking like Outlook.

G-Hub Lite by Chris Schiffner

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Rated 4 out of 5 stars 23 reviews

2,761 users

Google Tabs for Thunderbird! G-Hub Lite supports Calendar, Contacts, Drive, Docs, Sheets, Slides, Maps, Search, & Voice. Need Google Workspace support (formerly G Suite)? Check out G-Hub Pro: https://www.schiffner.com/index.php/software/g-hub-pro