Thunderbird

by Jan

  • Updated Oct. 15, 2020

About this Collection

11 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

Download Now

Rated 3 out of 5 stars 1,658 reviews

202,433 users

Allows bidirectional access to Google Calendar

Enigmail by Patrick Brunschwig

Download Now

Featured

Rated 4 out of 5 stars 260 reviews

4,546 users

Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.

Manually sort folders by Jonathan Protzenko, Itagaki Fumihiko

Download Now

Rated 4 out of 5 stars 626 reviews

12,703 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.

DKIM Verifier by Philippe Lieser

Download Now

Rated 4 out of 5 stars 49 reviews

22,124 users

Verifies the DKIM-Signature of an e-mail.

Stationery by Arivald

Download Now

Rated 4 out of 5 stars 168 reviews

1,134 users

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!

Display Quota by Arnaud Abelard

Download Now

Rated 4 out of 5 stars 51 reviews

4,533 users

This extension will display the current status of your IMAP quota in thunderbird's statusbar and will warn you when you reach a configurable limit...

EMail Address Crawler by CySlider

Download Now

Rated 4 out of 5 stars 97 reviews

16 users

Automatically fill your address books or send mass mails with e-mail addresses extracted from all your e-mails.

Gantt View by Joe Brochu

Download Now

Rated 4 out of 5 stars 36 reviews

61 users

Gantt Chart view for Sunbird/Lightning

EmailPicky 4 by Indo-mars.com

Download Now

Rated 3 out of 5 stars 15 reviews

44 users

Grab email addresses from emails from any selected Email Folder and add them to your contacts. (Email Crawler / Email ID Grabber / Bounced email collector) - Thunderbird Plugin
Note: It doesn't create duplicates, but shows as 'xxx messages added'.

ThunderStats! Your Thunderbird Statistics! by Mic, Christopher Leidigh

Download Now

Rated 5 out of 5 stars 9 reviews

543 users

Do you remember the old good Eudora statistics? Do you miss them?
Using this addon you can finally keep an eye on how you use your beloved Thunderbird!

Display Mail User Agent T by Toshi

Download Now

Rated 4 out of 5 stars 29 reviews

12,134 users

Displays the mail program with which the selected mail was written

*This addon is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections