Communication Center

by slengfe

27 Add-ons in this Collection

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
Collector's Note Calender functionality for Thunderbird to organize your dates and tasks. Friends can be invited directly from the input window and their responds can be traced.

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 209 reviews

134,209 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.
Collector's Note Gives the ability to encrypt and decrypt messages directly to Thunderbird.

German Dictionary by KaiRo

Rated 4 out of 5 stars 61 reviews

370,336 users

German Dictionary (new Orthography) for spellchecking in Mozilla products
Collector's Note German dictionary

Manually sort folders by Jonathan Protzenko

Rated 4 out of 5 stars 181 reviews

163,647 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.
Collector's Note Gives the ability to Thunderbird to sort accounts and folders.

Quicktext by R Kent James, John Bieling, others

Rated 4 out of 5 stars 310 reviews

88,432 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
Collector's Note Let you insert predefined text modules by using a short-cut. Text modules can use variables like name of sender, name of recipient, date, attachments and many others.

QuickNote by Leszek Życzkowski, Jed Brown, others

Rated 5 out of 5 stars 202 reviews

16,500 users

A simple note-taking extension.
Collector's Note This addon let you simply add notes in Thunderbird. In contrast to XNote which stores notes directly to a message, this addon stores notes independently from messages.

Mail Redirect by Pawel Krzesniak, Onno Ekker

Rated 4 out of 5 stars 126 reviews

36,490 users

Allow to redirect (a.k.a. "remail") mail messages to other recipients.
Collector's Note Let you redirect messages to other recipients. They will think the message comes directly from the originator.

Thunderbird Conversations by Jonathan Protzenko, Standard8

Rated 4 out of 5 stars 425 reviews

27,706 users

This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.
Collector's Note This addon provides the ability to show the complete conversation in the folder pane. You will no longer have to search for original messages and responds in other folders.

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 194 reviews

68,286 users

Switch the signature on/off or choose a new one from your predefined set...
Collector's Note Let you easily switch between defined signatures or switch them on / off.

CompactHeader by jmozmoz

Rated 5 out of 5 stars 166 reviews

96,495 users

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)
Collector's Note Makes the header customisable and therefore more handy for communication.

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 408 reviews

115,584 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".
Collector's Note English (UK) dictionary

XNote++ by Lorenz Froihofer

Rated 5 out of 5 stars 67 reviews

20,525 users

Persistent sticky notes for Thunderbird associated to mails.
This is a port to Thunderbird >= 3 based on XNote 2.1.0 ( ) with bugfixes and additional features.
Collector's Note This addon let you simply add notes to messages. In contrast to ThunderNote which stores notes independently from messages, this addon stores notes directly to a message.

Toolbar Buttons by Button Guy

Rated 4 out of 5 stars 353 reviews

15,747 users

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.
Collector's Note Provides masses of new buttons to Thunderbird and gives access to hidden functionalities as Send and receive all, Send message without saving etc.

Account Colors by DW-dev

Rated 4 out of 5 stars 83 reviews

12,676 users

Associates user-defined colors with accounts and identities. Applies these colors to accounts, identities, folders, message list, message headers and compose headers. Users will always know which accounts/identities they are working with.
Collector's Note Let you predefine a colour for each account to avoid sending messages with the wrong identity. This addon is highly customisable and can also provide the account colour to messages, the folder pane etc.

Tag Toolbar by H.Ogi

Rated 4 out of 5 stars 56 reviews

14,740 users

Add toolbar for toggling tags.
Collector's Note Let you easily categorise messages by adding tag buttons in a new a tag toolbar.
  1. 1
  2. 2
Results 115 of 27

What are Collections?

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

Explore Collections