Customer support
by Fabien Arcellier
About this Collection
Extensions very useful for customer support with Thunderbird
2 Add-ons in this Collection
Remove Duplicate Messages by Eyal Rozenberg
104,299 users
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
Gather the senders ! by Fabien Arcellier
8 users
Select all the mails in a directory sent by the selected authors.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.