thunderbird

by nk23x

11 Add-ons in this Collection

ImportExportTools by Paolo "Kaosmos"

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Experimental

Rated 4 out of 5 stars 162 reviews

404,442 users

Adds some tools to import and export folders and messages

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 197 reviews

134,340 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

gContactSync by Josh Geenen

Rated 4 out of 5 stars 224 reviews

85,564 users

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 149 reviews

55,847 users

Mass Mail and Personal Mail

Send Later by Jonathan Kamens

Rated 5 out of 5 stars 103 reviews

60,635 users

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

Addressbooks Synchronizer by Guenter Gersdorf

Rated 4 out of 5 stars 58 reviews

31,576 users

Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers

Send Filter by xzer lr

Rated 4 out of 5 stars 37 reviews

3,346 users

This add-on allows you run your message filters automatically on outgoing messages after sending. In other words, it's a outgoing filter for thunderbird and seamonkey.

Send and File by Paolo "Kaosmos"

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Experimental

Rated 5 out of 5 stars 8 reviews

445 users

Allows to file outgoing messages in folder you prefer

Filter SubFolders by Craig Miskell

Rated 5 out of 5 stars 3 reviews

13 users

Applies mail filters to sub folders of an IMAP account, not just the Inbox

Batch Copy by jwolinsky

Rated 4 out of 5 stars 9 reviews

860 users

Batch Copy creates a local copy of your IMAP account, copies all messages and maintains folder structure. Batch Copy can run incrementally to copy only new messages.

Edit As New by sk0002

Rated 4 out of 5 stars 9 reviews

106 users

Adds "Edit As New" toolbar button to the main...

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