Tags

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Tag Sequence Arranger Requires Restart

Enable you to arrange the tag sequences in their listbox.

Rated 5 out of 5 stars (19)
40 users

quickFilters

Quickly generate mail filters on the fly, by dragging and dropping mails and analyzing their attributes. Create a filter in less than 10 seconds, it's as easy as: drag, click, click.

By popular demand, supports SORTING filters alphabetically.

Rated 5 out of 5 stars (79)
13,976 users

Tag Toolbar / Tag Popup

Add toolbar for toggling tags.

Rated 4 out of 5 stars (113)
14,566 users

SubSwitch

Simplify email categorization - it will be easier for you and others to manage mail. Define the set of prefixes for all emails you send or let SubSwitch to autodiscover it. While writing insert prefix to the title - choose one from your set.

Rated 4 out of 5 stars (19)
425 users

GMail Labels

Shows GMail labels in each message's headers panel. When using Thunderbird with a Gmail account, it is not possible to guess which Gmail labels a message was applied (and in which folders it can be found). This extension provides this information

Rated 4 out of 5 stars (25)
1,074 users

AutoBucket

This is an extension function that classifies emails into multiple buckets using AI(the Bayesian filter) and tags them.

Rated 3 out of 5 stars (15)
119 users

Tagger

Tagging messages by autocompletion

Quickly tag selected messages from a large list of existing tags using autocompletion, or create and add new tags, or clear them all.

Optionally tag incoming reply with tags of messages replied to.

Rated 5 out of 5 stars (3)
806 users

AI Tag Manager

AI-powered automatic management of Thunderbird tags - Merge similar tags, intelligent cleanup and more

Rated 5 out of 5 stars (2)
54 users

TidySubject

Declutter Re:, Fwd:, and EXT tags automatically.

Rated 4 out of 5 stars (3)
102 users

TagOnCompose

This add-on allows you to specify tags when composing a message, which are then assigned to the message saved in the Sent folder.

Rated 4 out of 5 stars (2)
123 users

External Mail Guard

External Mail Guard marks external or unverified emails in Thunderbird with the label “external” and displays a warning message when they are opened.

Rated 5 out of 5 stars (1)
27 users

Quick Steps

Thunderbird add-on to create one-click Quick Steps that perform multiple email actions in sequence, such as moving, copying, deleting, and archiving messages.

Rated 5 out of 5 stars (1)
40 users

Unread Tracker

Tracks personal read status for shared IMAP inboxes using tags

Rated 5 out of 5 stars (1)
96 users

PrioMailbox

PrioMailbox helps you prioritize your Thunderbird inbox by automatically tagging and highlighting important emails. Trainable tags organize your inbox efficiently, saving time and reducing distractions, with a simple, user-friendly interface.

Rated 3 out of 5 stars (2)
192 users

Email Assistant

This Extension provides a framework for AI-powered email analysis. It processes incoming emails, sends them to a language model of your choice, and applies tags. This allows for sophisticated email classification and sorting.

Rated 4 out of 5 stars (1)
253 users

PhishNet

AI phishing detection tool

Rated 4 out of 5 stars (1)
53 users

JevIt: AI mail triage

Jev is TypeSafe’s AI model for fast, structured decisions. It evaluates text and returns answers software can act on, making it useful for deciding whether an email is spam, an invoice or something urgent. It’s remarkably cheap:

Not yet rated
8 users

MyTickets

Extension to mails that have TicketID: XXXX in Subject
It will Check to see if you have a "MyFolders" folder under your INBOX.
If yes it will create two child folders:
- Open
- Closed
IT will sync All Open Folder every 5 minutes

Not yet rated
18 users

S/MIME Indicator

Marks S/MIME encrypted and signed-only messages in the Tags column.

Not yet rated
1 user

Forward Subject Tagger

Automatically adds a custom tag to the subject line when forwarding emails based on the original sender.

Not yet rated
7 users