Customer support :: Collections :: Add-ons for Thunderbird

Customer support

Extensions very useful for customer support with Thunderbird

Works with Thunderbird 128.0 - 128.*
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Rated 4 out of 5 stars 304 reviews

102,499 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

Works with Thunderbird 3.0 - 12.*
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Rated 5 out of 5 stars 25 reviews

8 users

Select all the mails in a directory sent by the selected authors.

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